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Universal Display

oled · NASDAQ Technology
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Ticker oled
Exchange NASDAQ
Sector Technology
Industry Hardware, Equipment & Parts
Employees 201-500
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FY2018 Annual Report · Universal Display
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2018  
Annual Report 

TO OUR SHAREHOLDERS:  

2018 set the stage for the OLED industry’s next growth phase. 
With new OLED capacity announcements, an expanding list of 
panel manufacturers entering commercial OLED produc(cid:415)on, and 
a broadening landscape of consumer OLED products, we believe 
that the founda(cid:415)on for growth – both ours and the industry’s – 
is well for(cid:415)fied. 

During the year, we con(cid:415)nued to make significant progress with 
our internal roadmaps. This included new customer agreements, 
new infrastructure plans, expansion of our cri(cid:415)cal mass and 
advancements in our R&D programs. These ini(cid:415)a(cid:415)ves and 
programs further solidify our leadership posi(cid:415)on in the OLED 
ecosystem and bu(cid:425)ress our long-term plans to enable this 
growing industry.  

In 2018, we announced new, long-term customer agreements 
with Samsung Display and Visionox. We also reported an 
extended evalua(cid:415)on agreement with Sharp. In early 2019, we 
executed agreements with Chinese panel makers, Seeya 
Technology and China Star Optoelectronics.  

We are also expanding our global footprint. In Asia, as our 
customer base con(cid:415)nues to grow, we are broadening our local 
technical resources to further accelerate our customers’ (cid:415)me to 
market. In the U.S., our subsidiary Adesis, Inc. opened new,    
state-of-the-art chemistry laboratories in Wilmington, Delaware in 
the first quarter of 2018, and in New Castle, Delaware during the 
fourth quarter of 2018. In Ewing, New Jersey, we acquired 
addi(cid:415)onal space to expand our corporate headquarters’ square 
footage. This is all to meet the future needs of the OLED industry, 
our customers, our R&D programs, and our employees.  

2018 was another year of con(cid:415)nued recogni(cid:415)on for our 
Company. Fortune Magazine ranked Universal Display 
Corpora(cid:415)on 60th on its list of 100 Fastest-Growing Public 
Companies. We also received the 2018 Supplier Award for 
Outstanding Strategic Partner from BOE Technology Group. This 
pres(cid:415)gious award recognizes suppliers for their outstanding 
performance, technology innova(cid:415)on, collabora(cid:415)on and supply 
chain excellence. Also during the year, we achieved cer(cid:415)fica(cid:415)on 
under ISO 14001:2015, highligh(cid:415)ng our commitment to 
environmental stewardship.  

On the financial front, 2018 revenues, under ASC Topic 606, 
were $247 million, and net income was $59 million, or $1.24 per 
diluted share. Under ASC Topic 605 (the prior accoun(cid:415)ng 
standard), our 2018 revenues would have been $326 million, 
with net income of $130 million, or $2.77 per diluted share. We 
generated over $120 million in opera(cid:415)ng cash flow and ended 
the year with approximately $11.00 of cash per share. 

From a research and development standpoint, we are con(cid:415)nually 
discovering, developing and delivering the best OLED emissive 
layer materials, including new reds, greens, yellows, and hosts, to 
meet the ever-growing and ever-evolving requirements for our 
expanding customer base. Our approach to our OLED por(cid:414)olio 
includes our computa(cid:415)onal and experimental chemistry 
exper(cid:415)se, coupled with physicists, engineers and technicians 
advancing our PHOLED technology performance for displays and 

ligh(cid:415)ng. We work closely with each customer to tailor design 
proprietary phosphorescent materials and device architectures 
that can meet their demanding specifica(cid:415)ons for color, efficiency 
and life(cid:415)me. With respect to blue, we con(cid:415)nue to make 
excellent progress in our ongoing development work for a 
commercial display phosphorescent blue emissive system. In 
addi(cid:415)on to our phosphorescent core competencies, one of our 
major R&D ini(cid:415)a(cid:415)ves is OVJP (organic vapor jet prin(cid:415)ng) targeted 
for OLED TV manufacturing. OVJP is our novel solvent-less, mask-
less deposi(cid:415)on technology, which we expect will allow panel 
manufacturers to combine the benefits of using small- molecule 
materials with a prin(cid:415)ng process that enables cost- effec(cid:415)ve, 
high performance, side-by-side RGB (red, green, blue) pa(cid:425)erning 
for large area substrates. 

In displays, the development and commercializa(cid:415)on of OLEDs is 
accelera(cid:415)ng across the consumer electronics market, including 
augmented reality/virtual reality (AR/VR), smartwatches, 
smartphones, tablets, laptops, automo(cid:415)ve and TVs. An emerging 
focal point in the industry is form factor. We expect the ramp of 
plas(cid:415)c OLED produc(cid:415)on to usher in new design possibili(cid:415)es. 
From conformable to foldable, then to rollable, OLEDs are the 
only current display technology that can commercially enable 
these exci(cid:415)ng and groundbreaking form factors. In the coming 
years, new ideas, new concepts and new products are expected 
to showcase the endless possibili(cid:415)es that OLEDs can engender. 

We con(cid:415)nue to believe that there is a strong poten(cid:415)al for OLED 
ligh(cid:415)ng due to its numerous benefits, however, it is s(cid:415)ll at an 
early stage of commercializa(cid:415)on. These benefits include energy 
efficiency (because of our proprietary phosphorescent materials 
and technology), novel and innova(cid:415)ve forms, beau(cid:415)ful natural 
colors that create a spectral distribu(cid:415)on that is the closest to 
natural sunlight, cool opera(cid:415)ng temperatures, and low-cost 
poten(cid:415)al. 

For 25 years, our Company has stood for vision, innova(cid:415)on and 
reality. We are proud of that reputa(cid:415)on. As a fast moving, 
forward-thinking Company, we con(cid:415)nue to target new 
opportuni(cid:415)es as we leverage our intellectual property, materials 
and technology, and growing product por(cid:414)olio.  With our ability 
to leverage the breadth and depth of our know-how and 
experience into novel materials and new technologies, coupled 
with our expanding infrastructure that is designed to drive 
compe(cid:415)(cid:415)ve speed and cost-effec(cid:415)veness, we believe that we are 
well posi(cid:415)oned to con(cid:415)nue to enable the growth of the OLED 
industry for the near-term, mid-term and long-term. 

We thank our employees around the world for their drive, desire, 
dedica(cid:415)on, and heart in eleva(cid:415)ng and shaping Universal Display’s 
accomplishments and advancements. To our customers and 
partners, we thank you for collabora(cid:415)ons that create bright, 
beau(cid:415)ful, brilliant products for displays and ligh(cid:415)ng. And to our 
shareholders, we thank you for your con(cid:415)nued support as we 
deliver on our vision turning innova(cid:415)on into reality. 

Sherwin I. Seligsohn 
Founder & Chairman of the Board 

Steven V. Abramson 
President & Chief Execu(cid:415)ve Officer 

 
 
 
 
 
 
 
 
 
 
 
(cid:56)(cid:49)(cid:44)(cid:55)(cid:40)(cid:39)(cid:3)(cid:54)(cid:55)(cid:36)(cid:55)(cid:40)(cid:54)(cid:3)
(cid:54)(cid:40)(cid:38)(cid:56)(cid:53)(cid:44)(cid:55)(cid:44)(cid:40)(cid:54)(cid:3)(cid:36)(cid:49)(cid:39)(cid:3)(cid:40)(cid:59)(cid:38)(cid:43)(cid:36)(cid:49)(cid:42)(cid:40)(cid:3)(cid:38)(cid:50)(cid:48)(cid:48)(cid:44)(cid:54)(cid:54)(cid:44)(cid:50)(cid:49)(cid:3)
Washington, D.C. 20549 

FORM 10-K 

(Mark One) 
(cid:1800)(cid:1800)(cid:3) ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 

For the fiscal year ended December 31, 2018 

OR 

(cid:1798)(cid:3) TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 
For the transition period from ____________ to ___________ 

Commission File Number 1-12031 

UNIVERSAL DISPLAY CORPORATION 

(Exact name of registrant as specified in its charter) 

Pennsylvania 
(State or other jurisdiction of 
incorporation or organization) 

375 Phillips Boulevard, Ewing, New Jersey 
(Address of principal executive offices) 

23-2372688 
(I.R.S. Employer 
Identification No.) 

08618 
(Zip Code) 

(cid:53)(cid:72)(cid:74)(cid:76)(cid:86)(cid:87)(cid:85)(cid:68)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)telephone number, including area code: (609) 671-0980 

Securities registered pursuant to Section 12(b) of the Act: 

(cid:55)(cid:76)(cid:87)(cid:79)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:40)(cid:68)(cid:70)(cid:75)(cid:3)(cid:38)(cid:79)(cid:68)(cid:86)(cid:86)(cid:3)
(cid:38)(cid:82)(cid:80)(cid:80)(cid:82)(cid:81)(cid:3)(cid:54)(cid:87)(cid:82)(cid:70)(cid:78)(cid:15)(cid:3)(cid:7)(cid:19)(cid:17)(cid:19)(cid:20)(cid:3)(cid:83)(cid:68)(cid:85)(cid:3)(cid:89)(cid:68)(cid:79)(cid:88)(cid:72)(cid:3)

(cid:3)(cid:3)
(cid:3)(cid:3)

(cid:49)(cid:68)(cid:80)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:40)(cid:68)(cid:70)(cid:75)(cid:3)(cid:40)(cid:91)(cid:70)(cid:75)(cid:68)(cid:81)(cid:74)(cid:72)(cid:3)(cid:82)(cid:81)(cid:3)(cid:58)(cid:75)(cid:76)(cid:70)(cid:75)(cid:3)(cid:53)(cid:72)(cid:74)(cid:76)(cid:86)(cid:87)(cid:72)(cid:85)(cid:72)(cid:71)(cid:3)
(cid:55)(cid:75)(cid:72)(cid:3)(cid:49)(cid:36)(cid:54)(cid:39)(cid:36)(cid:52)(cid:3)(cid:54)(cid:87)(cid:82)(cid:70)(cid:78)(cid:3)(cid:48)(cid:68)(cid:85)(cid:78)(cid:72)(cid:87)(cid:3)(cid:47)(cid:47)(cid:38)(cid:3)

Securities registered pursuant to Section 12(g) of the Act:  None 

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.   Yes  (cid:1800)   No  (cid:1798) 
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.   Yes  (cid:1798)   No  (cid:1800) 
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during 
the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 
90 days.    Yes  (cid:1800)   No  (cid:1798) 

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation 

S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).    Yes  (cid:1800)   No  (cid:1798) 

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of 

(cid:85)(cid:72)(cid:74)(cid:76)(cid:86)(cid:87)(cid:85)(cid:68)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:78)(cid:81)(cid:82)(cid:90)(cid:79)(cid:72)(cid:71)(cid:74)(cid:72)(cid:15)(cid:3)(cid:76)(cid:81)(cid:3)(cid:71)(cid:72)(cid:73)(cid:76)(cid:81)(cid:76)(cid:87)(cid:76)(cid:89)(cid:72)(cid:3)(cid:83)(cid:85)(cid:82)(cid:91)(cid:92)(cid:3)(cid:82)(cid:85)(cid:3)(cid:76)(cid:81)(cid:73)(cid:82)(cid:85)(cid:80)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:86)(cid:87)(cid:68)(cid:87)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3)(cid:76)(cid:81)(cid:70)(cid:82)(cid:85)(cid:83)(cid:82)(cid:85)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:69)(cid:92)(cid:3)(cid:85)(cid:72)(cid:73)(cid:72)rence in Part III of this Form 10-K or any amendment to this Form 10-K.  (cid:1800) 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging 
growth company. (cid:54)(cid:72)(cid:72)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:71)(cid:72)(cid:73)(cid:76)(cid:81)(cid:76)(cid:87)(cid:76)(cid:82)(cid:81)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:179)(cid:79)(cid:68)(cid:85)(cid:74)(cid:72)(cid:3)(cid:68)(cid:70)(cid:70)(cid:72)(cid:79)(cid:72)(cid:85)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:73)(cid:76)(cid:79)(cid:72)(cid:85)(cid:15)(cid:180)(cid:3)(cid:179)(cid:68)(cid:70)(cid:70)(cid:72)(cid:79)(cid:72)(cid:85)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:73)(cid:76)(cid:79)(cid:72)(cid:85),(cid:180)(cid:3)(cid:179)(cid:86)(cid:80)(cid:68)(cid:79)(cid:79)(cid:72)(cid:85)(cid:3)(cid:85)(cid:72)(cid:83)(cid:82)(cid:85)(cid:87)(cid:76)(cid:81)(cid:74)(cid:3)(cid:70)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92),(cid:180)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:179)(cid:72)(cid:80)(cid:72)(cid:85)(cid:74)(cid:76)(cid:81)(cid:74)(cid:3)(cid:74)(cid:85)(cid:82)(cid:90)(cid:87)(cid:75)(cid:3)(cid:70)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:180)(cid:3)in Rule 12b-2 of the 
Exchange Act. 

Large accelerated filer 
Non-accelerated filer 

(cid:95)    
(cid:134)     

Accelerated filer 
Smaller reporting company 
Emerging growth company 

(cid:134) 
(cid:134) 
(cid:134) 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or 

revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.   Yes  (cid:1798)(cid:3)(cid:3)No  (cid:1798) 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).   Yes  (cid:1798)   No  (cid:1800) 
The aggregate market value of the voting and non-voting common equity held by non-affiliates of the registrant computed by reference to the closing sale price 
(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:85)(cid:72)(cid:74)(cid:76)(cid:86)(cid:87)(cid:85)(cid:68)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:82)(cid:81)(cid:3)(cid:86)(cid:87)(cid:82)(cid:70)(cid:78)(cid:3)(cid:82)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:49)(cid:36)(cid:54)(cid:39)(cid:36)(cid:52)(cid:3)(cid:42)(cid:79)(cid:82)(cid:69)(cid:68)(cid:79)(cid:3)(cid:48)(cid:68)(cid:85)(cid:78)(cid:72)(cid:87)(cid:3)(cid:68)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:45)(cid:88)(cid:81)(cid:72)(cid:3)(cid:22)(cid:19)(cid:15)(cid:3)(cid:21)(cid:19)(cid:20)8, was $3,632,483,050.  Solely for purposes of this calculation, all executive officers 
(cid:68)(cid:81)(cid:71)(cid:3)(cid:71)(cid:76)(cid:85)(cid:72)(cid:70)(cid:87)(cid:82)(cid:85)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:85)(cid:72)(cid:74)(cid:76)(cid:86)(cid:87)(cid:85)(cid:68)(cid:81)(cid:87)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:68)(cid:79)(cid:79)(cid:3)(cid:69)(cid:72)(cid:81)(cid:72)(cid:73)(cid:76)(cid:70)(cid:76)(cid:68)(cid:79)(cid:3)(cid:82)(cid:90)(cid:81)(cid:72)(cid:85)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:80)(cid:82)(cid:85)(cid:72)(cid:3)(cid:87)(cid:75)(cid:68)(cid:81)(cid:3)(cid:20)(cid:19)(cid:8)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:85)(cid:72)(cid:74)(cid:76)(cid:86)(cid:87)(cid:85)(cid:68)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:82)(cid:81)(cid:3)(cid:86)(cid:87)(cid:82)(cid:70)(cid:78)(cid:3)(cid:11)(cid:68)(cid:81)(cid:71)(cid:3)(cid:87)(cid:75)(cid:72)(cid:76)(cid:85)(cid:3)(cid:68)(cid:73)(cid:73)(cid:76)(cid:79)(cid:76)ates) were considered affiliates. 

As of February 18, 2019, the registrant had outstanding 47,110,375 shares of common stock. 

DOCUMENTS INCORPORATED BY REFERENCE 

(cid:51)(cid:82)(cid:85)(cid:87)(cid:76)(cid:82)(cid:81)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:85)(cid:72)(cid:74)(cid:76)(cid:86)(cid:87)(cid:85)(cid:68)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:51)(cid:85)(cid:82)(cid:91)(cid:92)(cid:3)(cid:54)(cid:87)(cid:68)(cid:87)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:3)(cid:73)(cid:82)(cid:85)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:21)(cid:19)(cid:20)9 Annual Meeting of Shareholders, which is to be filed with the Securities and Exchange Commission no 

later than April 30, 2019, are incorporated by reference into Part III of this report.  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TABLE OF CONTENTS 

PART I 

ITEM 1. 
BUSINESS ..................................................................................................................................................................  
ITEM 1A.  RISK FACTORS .........................................................................................................................................................  
ITEM 1B.  UNRESOLVED STAFF COMMENTS ......................................................................................................................  
PROPERTIES .............................................................................................................................................................  
ITEM 2. 
ITEM 3. 
LEGAL PROCEEDINGS ...........................................................................................................................................  
ITEM 4.  MINE SAFETY DISCLOSURES ...............................................................................................................................  

PART II 

ITEM 5.  (cid:48)(cid:36)(cid:53)(cid:46)(cid:40)(cid:55)(cid:3)(cid:41)(cid:50)(cid:53)(cid:3)(cid:53)(cid:40)(cid:42)(cid:44)(cid:54)(cid:55)(cid:53)(cid:36)(cid:49)(cid:55)(cid:182)(cid:54)(cid:3)(cid:38)(cid:50)(cid:48)(cid:48)(cid:50)(cid:49)(cid:3)(cid:40)(cid:52)(cid:56)(cid:44)(cid:55)(cid:60)(cid:15)(cid:3)(cid:53)(cid:40)(cid:47)(cid:36)(cid:55)(cid:40)(cid:39)(cid:3)(cid:54)(cid:55)(cid:50)(cid:38)(cid:46)(cid:43)(cid:50)(cid:47)(cid:39)(cid:40)(cid:53)(cid:3)(cid:48)(cid:36)(cid:55)(cid:55)(cid:40)(cid:53)(cid:54)(cid:3)(cid:36)(cid:49)(cid:39)(cid:3)

ISSUER PURCHASES OF EQUITY SECURITIES ..................................................................................................  
SELECTED FINANCIAL DATA ..............................................................................................................................  

ITEM 6. 
ITEM 7.  MANA(cid:42)(cid:40)(cid:48)(cid:40)(cid:49)(cid:55)(cid:182)(cid:54)(cid:3)(cid:39)(cid:44)(cid:54)(cid:38)(cid:56)(cid:54)(cid:54)(cid:44)(cid:50)(cid:49)(cid:3)(cid:36)(cid:49)(cid:39)(cid:3)(cid:36)(cid:49)(cid:36)(cid:47)(cid:60)(cid:54)(cid:44)(cid:54)(cid:3)(cid:50)(cid:41)(cid:3)(cid:41)(cid:44)(cid:49)(cid:36)(cid:49)(cid:38)(cid:44)(cid:36)(cid:47)(cid:3)(cid:38)(cid:50)(cid:49)(cid:39)(cid:44)(cid:55)(cid:44)(cid:50)(cid:49)(cid:3)(cid:36)(cid:49)(cid:39)(cid:3)(cid:53)(cid:40)(cid:54)(cid:56)(cid:47)(cid:55)(cid:54)(cid:3)(cid:50)(cid:41)(cid:3)

OPERATIONS ............................................................................................................................................................  
ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK ............................................  
FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA ............................................................................  
ITEM 8. 
ITEM 9. 
CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL 
DISCLOSURE ............................................................................................................................................................  
ITEM 9A.  CONTROLS AND PROCEDURES ...........................................................................................................................  
ITEM 9B.  OTHER INFORMATION ...........................................................................................................................................  

PART III 

ITEM 10.  DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE ....................................................  
ITEM 11.  EXECUTIVE COMPENSATION ..............................................................................................................................  
ITEM 12. 

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED 
STOCKHOLDER MATTERS ....................................................................................................................................  
ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE .........  
PRINCIPAL ACCOUNTANT FEES AND SERVICES ............................................................................................  
ITEM 14. 

PART IV 

2 
15 
24 
24 
24 
27 

28 
30 

31 
39 
39 

39 
39 
39 

40 
40 

40 
40 
40 

ITEM 15.  EXHIBITS AND FINANCIAL STATEMENT SCHEDULES ..................................................................................  
FORM 10-K SUMMARY ...........................................................................................................................................  
ITEM 16. 

41 
44 

i 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CAUTIONARY STATEMENT 
CONCERNING FORWARD-LOOKING STATEMENTS 

This report and the documents incorporated by (cid:85)(cid:72)(cid:73)(cid:72)(cid:85)(cid:72)(cid:81)(cid:70)(cid:72)(cid:3)(cid:76)(cid:81)(cid:3)(cid:87)(cid:75)(cid:76)(cid:86)(cid:3)(cid:85)(cid:72)(cid:83)(cid:82)(cid:85)(cid:87)(cid:3)(cid:70)(cid:82)(cid:81)(cid:87)(cid:68)(cid:76)(cid:81)(cid:3)(cid:86)(cid:82)(cid:80)(cid:72)(cid:3)(cid:179)(cid:73)(cid:82)(cid:85)(cid:90)(cid:68)(cid:85)(cid:71)-(cid:79)(cid:82)(cid:82)(cid:78)(cid:76)(cid:81)(cid:74)(cid:3)(cid:86)(cid:87)(cid:68)(cid:87)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:180)(cid:3)(cid:90)(cid:76)(cid:87)(cid:75)(cid:76)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:80)(cid:72)(cid:68)(cid:81)(cid:76)(cid:81)(cid:74)(cid:3)
of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Forward-looking statements concern 
possible  or  assumed  future  events,  (cid:85)(cid:72)(cid:86)(cid:88)(cid:79)(cid:87)(cid:86)(cid:3) (cid:68)(cid:81)(cid:71)(cid:3) (cid:69)(cid:88)(cid:86)(cid:76)(cid:81)(cid:72)(cid:86)(cid:86)(cid:3) (cid:82)(cid:88)(cid:87)(cid:70)(cid:82)(cid:80)(cid:72)(cid:86)(cid:17)(cid:3) (cid:55)(cid:75)(cid:72)(cid:86)(cid:72)(cid:3) (cid:86)(cid:87)(cid:68)(cid:87)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3) (cid:82)(cid:73)(cid:87)(cid:72)(cid:81)(cid:3) (cid:76)(cid:81)(cid:70)(cid:79)(cid:88)(cid:71)(cid:72)(cid:3) (cid:90)(cid:82)(cid:85)(cid:71)(cid:86)(cid:3) (cid:86)(cid:88)(cid:70)(cid:75)(cid:3) (cid:68)(cid:86)(cid:3) (cid:179)(cid:69)(cid:72)(cid:79)(cid:76)(cid:72)(cid:89)(cid:72)(cid:15)(cid:180)(cid:3) (cid:179)(cid:72)(cid:91)(cid:83)(cid:72)(cid:70)(cid:87)(cid:15)(cid:180)(cid:3)
(cid:179)(cid:68)(cid:81)(cid:87)(cid:76)(cid:70)(cid:76)(cid:83)(cid:68)(cid:87)(cid:72)(cid:15)(cid:180)(cid:3) (cid:179)(cid:76)(cid:81)(cid:87)(cid:72)(cid:81)(cid:71)(cid:15)(cid:180)(cid:3) (cid:179)(cid:83)(cid:79)(cid:68)(cid:81)(cid:15)(cid:180)(cid:3) (cid:179)(cid:72)(cid:86)(cid:87)(cid:76)(cid:80)(cid:68)(cid:87)(cid:72)(cid:15)(cid:180)(cid:3) (cid:179)(cid:86)(cid:72)(cid:72)(cid:78)(cid:15)(cid:180)(cid:3) (cid:179)(cid:90)(cid:76)(cid:79)(cid:79)(cid:15)(cid:180)(cid:3) (cid:179)(cid:80)(cid:68)(cid:92)(cid:15)(cid:180)(cid:3) (cid:179)(cid:83)(cid:85)(cid:82)(cid:77)(cid:72)(cid:70)(cid:87)(cid:180)(cid:3) (cid:82)(cid:85)(cid:3) (cid:86)(cid:76)(cid:80)(cid:76)(cid:79)(cid:68)(cid:85)(cid:3) (cid:72)(cid:91)(cid:83)(cid:85)(cid:72)(cid:86)(cid:86)(cid:76)(cid:82)(cid:81)(cid:86)(cid:17)(cid:3) (cid:55)(cid:75)(cid:72)(cid:86)(cid:72)(cid:3) (cid:86)(cid:87)(cid:68)(cid:87)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3) (cid:68)(cid:85)(cid:72)(cid:3) (cid:69)(cid:68)(cid:86)ed  on 
assumptions that we have made in light of our experience in the industry, as well as our perceptions of historical trends, current conditions, 
expected future developments and other factors we believe are appropriate under the circumstances. 

As  you  read  and  consider  this  report,  you  should  not  place  undue  reliance  on  any  forward-looking  statements.  You  should 
understand that these statements involve substantial risk and uncertainty and are not guarantees of future performance or results. They 
depend on many factors that are discussed further under Item 1A (Risk Factors) below, including: 

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successful commercialization by organic light emitting diode (OLED) manufacturers of products incorporating our 
OLED technologies and materials and their continued willingness to utilize our OLED technologies and materials; 

the adequacy of protections afforded to us by the patents that we own or license and the cost to us of maintaining, 
enforcing and defending those patents; 

our ability to obtain, expand and maintain patent protection in the future, and to protect our non-patented intellectual 
property; 

our exposure to and ability to defend third-party claims and challenges to our patents and other intellectual property 
rights; 

our ability to maintain and improve our competitive position following the expiration of certain of our fundamental 
phosphorescent organic light-emitting diode (PHOLED) patents; 
our ability to form and continue strategic relationships with manufacturers of OLED products; 

the  payments  that  we  expect  to  receive  under  our  existing  contracts  with  OLED  manufacturers  and  the  terms  of 
contracts that we expect to enter into with OLED manufacturers in the future; 

the potential commercial applications of and future demand for our OLED technologies and materials, and of OLED 
products in general; 

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restrictions resulting from international trade disputes; 

our customers' development and use of more efficient manufacturing processes and material processing protocols that 
result in the more efficient utilization of our materials, and therefore reduce their requirements for our materials; 

the  comparative  advantages  and  disadvantages  of  our  OLED  technologies  and  materials  versus  competing 
technologies and materials currently in the market; 
the nature and potential advantages of any competing technologies that may be developed in the future; 

the outcomes of our ongoing and future research and development activities, and those of others, relating to OLED 
technologies and materials; 
our ability to access future OLED technology developments of our academic and commercial research partners; 
our ability to acquire and supply OLED materials at cost competitive pricing; 
our ability to compete against third parties with resources greater than ours; 
our ability to respond to and address malicious cybersecurity and IT infrastructure attacks; 
our future capital requirements and our ability to obtain additional financing if and when needed; 
our quarterly cash dividend policy; 

our future OLED technology licensing and OLED material revenues and results of operations, including supply and 
demand for our OLED materials; and 

general economic and market conditions. 

Changes or developments in any of these areas could affect our financial results or results of operations and could cause actual 

results to differ materially from those contemplated by any forward-looking statements. 

All forward-looking statements speak only as of the date of this report or the documents incorporated by reference, as the case 
may be. We do not undertake any duty to update, correct, modify, or supplement any of these forward-looking statements to reflect 
events or circumstances after the date of this report or to reflect the occurrence of unanticipated events. 

1 

ITEM 1. 

BUSINESS 

Our Company 

PART I 

We are a leader in the research, development and commercialization of organic light emitting diode, or OLED, technologies and 
materials for use in display and solid-state lighting applications. OLEDs are thin, lightweight and power-efficient solid-state devices 
that emit light that can be manufactured on both flexible and rigid substrates, making them highly suitable for use in full-color displays 
and as lighting products. OLED displays are capturing a growing share of the display market, especially in the mobile phone, television, 
augmented  reality,  virtual  reality  and  automotive  markets. We  believe  that  this  is  because  OLEDs  offer  potential  advantages  over 
competing display technologies with respect to power efficiency, contrast ratio, viewing angle, video response time, form factor and 
manufacturing cost. We also believe that OLED lighting products have the potential to replace many existing light sources in the future 
because of their high power efficiency, excellent color rendering index, low operating temperature and novel form factor. Our technology 
leadership and intellectual property position should enable us to share in the revenues from OLED displays and lighting products as they 
continue to be more broadly adopted. 

Our  primary  business  strategy  is  to  (1)  further  develop  and  license  our  proprietary  OLED  technologies  to  manufacturers  of 
products for display applications, such as mobile phones, wearable electronic devices, tablets, notebook computers and televisions, and 
specialty and general lighting products; and (2) develop new OLED materials and sell the materials to those product manufacturers. We 
have established a significant portfolio of proprietary OLED technologies and materials, primarily through our internal  research and 
development  efforts  and  acquisitions  of  patents  and  patent  applications,  as  well  as  maintaining  our  relationships  with  world-class 
universities and other partners such as Princeton University (Princeton), the University of Southern California (USC), the University of 
Michigan (Michigan) and PPG Industries, Inc. (PPG). We currently own, exclusively license or have the sole right to sublicense more 
than 5,000 patents issued and pending worldwide. 

We sell our proprietary OLED materials to customers for evaluation and use in commercial OLED products. We also enter into 
agreements with manufacturers of OLED display and lighting products under which we grant them licenses to practice under our patents 
and  to  use  our  proprietary  know-how. At  the  same  time,  we  work  with  these  and  other  companies  who  are  evaluating  our  OLED 
technologies and materials for possible use in commercial OLED display and lighting products. 

Market Overview 

The Display Panel Market 

Thin, energy efficient display panels that can be manufactured on glass or flexible substrates are essential for a wide variety of 
portable  consumer  electronics  products,  such  as  mobile  phones,  AR/VR  headsets,  digital  cameras,  wearables,  tablets  and  notebook 
computers. Due to their narrow profile and light weight, flat panel displays have also become the display of choice for larger product 
applications, such as computer monitors and televisions. 

Liquid crystal displays, or LCDs, continue to dominate the flat panel display market. However, we believe that OLED displays 

are an attractive alternative to LCDs because they offer a number of potential advantages, including: 

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higher power efficiencies, thereby reducing energy consumption; 
a thinner profile and lighter weight; 
higher contrast ratios, leading to sharper picture images and graphics; 
wider viewing angles; 
deposition on non-rigid substrates which enable conformable and flexible displays; 
faster response times for video; and 

lower cost manufacturing methods and materials. 

Based  on  these  characteristics,  product  manufacturers  have  adopted  small-area  OLED  displays  for  use  in  a  wide  variety  of 
electronic  devices,  such  as  smartphones,  wearables  and  tablets. Manufacturers  are  increasingly  commercializing  large  area  OLED 
displays for use in televisions. We believe that if these efforts are successful, they could result in sizeable markets for OLED displays. 

In addition, due to the inherent transparency of organic materials and through the use of transparent electrode technology, OLEDs 
eventually may enable the production of transparent displays for use in products such as automotive windshields and windows with 
embedded displays. Organic materials also make technically possible the development of flexible displays for use in an entirely new set 
of  product  applications. Such  applications  include  display  devices  that  can  be  folded  or  conformed  to  various  shapes  for  wearable, 
industrial and ruggedized applications. 

2 

The Solid-State Lighting Market 

Traditional incandescent light bulbs are inefficient because they convert only about 5% of the energy they consume into visible 
light, with the rest emerging as heat. Fluorescent lamps use excited gases, or plasmas, to achieve a higher energy conversion efficiency 
of  about  20%. However,  the  color  rendering  index,  or  CRI,  of  most  fluorescent  lamps  (cid:177)  in  other  words,  the  quality  of  their  color 
compared to an ideal light source  (cid:177) is inferior to that of an incandescent bulb. Fluorescent lamps also pose environmental concerns 
because they typically contain mercury. 

Solid-state lighting relies on the direct conversion of electricity to visible light using semiconductor materials. By avoiding the 
heat and plasma-producing processes of incandescent bulbs and fluorescent lamps, respectively, solid-state lighting products can have 
substantially higher energy conversion efficiencies. 

There are currently two basic types of solid-state lighting devices: inorganic light emitting diodes, or LEDs, and OLEDs. Current 
LEDs are very  small in  size (about one  square  millimeter)  and are extremely bright. Having been developed about 25 years before 
OLEDs, LEDs are already employed in a variety of lighting products, such as traffic lights, billboards, replacements for incandescent 
lighting, backlights for smartphones, computer monitors and televisions, and as border or accent lighting. However, the high operating 
temperatures  and  intense  brightness  of  LEDs  may  make  them  less  desirable  for  many  general  illumination  and  diffuse  lighting 
applications. 

OLEDs, on the other hand, are larger in size and can be viewed directly, without using diffusers that are required to temper the 
intense brightness of LEDs. OLEDs can be fabricated onto any suitable surface, including glass, plastic or metal foil, and could be cost-
effective to manufacture in high volume. Given these characteristics, product manufacturers are working and have introduced limited 
product  applications  of  OLEDs  for  diffuse  specialty  lighting  applications  and  ultimately  general  illumination. If  these  efforts  are 
successful, we believe that OLED lighting products could begin to be used for applications currently addressed by incandescent bulbs 
and fluorescent lamps, as well as for new applications that take advantage of the OLED form factor. In particular, the ability of OLED 
technology to produce uniform illumination over arbitrary shapes is making OLED lighting very attractive to the automobile industry. 

Our Competitive Strengths 

We believe our position as one of the leading technology developers in the OLED industry is the direct result of our technological 
innovation. We have built an extensive intellectual property portfolio around our OLED technologies and materials, and are working 
diligently to enable our manufacturing partners to adopt our OLED technologies and materials for expanding commercial usage. Our 
key competitive strengths include: 

Technology Leadership 

We  are  a  recognized  technology  leader  in  the  OLED  industry.  Along  with  our  research  partners,  we  have  pioneered  the 
development of our UniversalPHOLED® phosphorescent OLED technologies, which can be used to produce OLEDs that are up to four 
times more efficient than fluorescent OLEDs and significantly more efficient than current LCDs, which are illuminated using backlights. 
We believe that our phosphorescent OLED technologies and materials are well-suited for industry usage in the commercial production 
of OLED displays and lighting products. Through our relationships with companies such as PPG and our academic partners, we have 
also developed other important OLED technologies, as well as novel OLED materials that we believe will facilitate the adoption of our 
various OLED technologies by product manufacturers. 

Broad Portfolio of Intellectual Property 

We  believe  that  our  extensive  portfolio  of  patents,  trade  secrets  and  non-patented  know-how  provides  us  with  a  competitive 
advantage in the OLED industry. Through our internal development efforts, acquisitions, and our relationships with world-class partners 
such as Princeton, USC, Michigan and PPG, we own, exclusively license or have the sole right to sublicense more than 5,000 patents 
issued  and  pending  worldwide.  In  2011,  we  purchased  74  issued  U.S.  patents  from  Motorola  Solutions,  Inc.  (f/k/a  Motorola,  Inc.) 
(Motorola), together with foreign counterparts in various countries, which patents we had previously licensed from Motorola, and in 
2012,  we  acquired  the  entire  worldwide  patent  portfolio  of  more  than  1,200  OLED  patents  and  patent  applications  of  Fujifilm 
Corporation (Fujifilm). In 2016, we acquired more than 500 issued and then pending patents in the area of phosphorescent materials and 
technologies from BASF SE (BASF). We also continue to accumulate valuable non-patented technical know-how relating to our OLED 
technologies and materials. 

3 

Leading Supplier of UniversalPHOLED® Emitter Materials 

We are the leading supplier of phosphorescent emitter materials to OLED product manufacturers. The emitter material, which is 
designed to efficiently convert electrical energy to a desired wavelength of light, is the key component in an OLED device. We develop, 
supply, and offer for sale proprietary phosphorescent emitter materials. PPG currently manufactures our materials for us, which we then 
qualify  and  resell  to  OLED  product  manufacturers.  We  record  revenues  based  on  our  sales  of  these  materials  to  OLED  product 
manufacturers.  Our  sales  allow  us  to  maintain  close  technical  and  business  relationships  with  the  OLED  product  manufacturers 
purchasing our proprietary materials, which in turn further supports our technology licensing business. 

Established Material Supply Relationships 

We have established relationships with well-known manufacturers that are using, or are evaluating for use, our OLED materials 
in commercial products. In 2018, our customers for such materials included Samsung Display Co., Ltd. (SDC), LG Display Co., Ltd. 
(LG Display), AU Optronics Corporation (AU Optronics), BOE Technology Group Co., Ltd. (BOE), Konica Minolta Holdings Inc. 
(Konica Minolta), Tianma Micro-electronics Co., Ltd. (Tianma), Tohoku Pioneer Corporation, Innolux Corporation (Innolux) (formerly 
Chimei Innolux Corporation), Kaneka Corporation (Kaneka), EverDisplay Optronics (Shanghai) Limited and Visionox Technology, 
Inc. (Visionox), among others. 

Licensing Our OLED Technologies and Patents 

We license our proprietary OLED technologies and patents to product manufacturers on a non-exclusive basis. We do not directly 
manufacture or sell OLED display or lighting products. Instead, we enter into licensing arrangements with OLED product manufacturers 
who pay us license fees and/or royalties based on their sales of licensed products. We believe this business model allows us to concentrate 
on our core strengths of technology development and innovation, while at the same time providing significant operating leverage. We 
also believe that this approach may reduce potential competitive conflicts with our customers. 

Licenses with Key Product Manufacturers 

We have licensed our OLED technologies and patents to manufacturers for use in commercial products. In 2018, we had license 
agreements for the manufacture and sale of certain display products with SDC (as successor to Samsung Mobile Display Co. Ltd.), LG 
Display,  BOE,  Tianma,  and  Visionox.  We  also  have  license  agreements  with  Konica  Minolta,  Sumitomo  Chemical  Company,  Ltd. 
(Sumitomo), Pioneer Corporation (Pioneer), Kaneka and OLEDWorks L.L.C. (OLEDWorks) for the manufacture of OLED lighting 
products. Additionally, we have a license agreement with DuPont Displays for its manufacture of solution-processed OLED display 
products using proprietary OLED materials obtained through us. 

Complementary UniversalPHOLED® Host Material Business 

We develop, supply and offer for sale certain of our proprietary phosphorescent host materials to OLED product manufacturers. 
In one design, the emitter material is disbursed into a host material, with the resulting mixture consisting of predominantly host material. 
We believe that host material sales can be complementary to our phosphorescent emitter material sales business; however, our OLED 
product manufacturing customers are not required to purchase our host materials in order to utilize our phosphorescent emitter materials. 
In addition, the host material business is more competitive than the phosphorescent emitter material sales business. This means our long-
term prospects for host material sales are uncertain. 

Experienced Management and Scientific Advisory Team 

Our management team has significant experience in developing business models focused on licensing disruptive technologies in 
high growth industries. In addition, our management team has assembled a Scientific Advisory Board that includes some of the leading 
researchers in the OLED industry, such as Professor Stephen R. Forrest of Michigan (formerly of Princeton) and Professor Mark E. 
Thompson of USC. 

Our Business Strategy 

Our  current  business  strategy  is  to  promote  and  continue  to  expand  our  portfolio  of  OLED  technologies  and  materials  for 
widespread use in OLED displays and lighting products. We generate revenues primarily by selling our proprietary OLED materials 
and licensing our OLED technologies to display and lighting product manufacturers. We are presently focused on the following steps 
to implement our business strategy: 

4 

Target Leading Product Manufacturers and Developers 

We  are  targeting  leading  manufacturers  of  displays  and  lighting  products  as  potential  commercial  licensees  of  our  OLED 
technologies and purchasers of our OLED materials. We also supply our proprietary OLED materials to manufacturers and developers 
of OLED displays and lighting products for evaluation and for use in product development and for pre-commercial activities, and we 
provide technical assistance and support to these manufacturers and developers. We concentrate on working closely with OLED product 
manufacturers and developers because we believe that the successful incorporation of our technologies and materials into commercial 
products is critical to their widespread adoption. 

Enhance Our Existing Portfolio of PHOLED Technologies and Materials 

We  believe  that  a  strong  portfolio  of  proprietary  OLED  technologies  and  materials  for both  displays  and  lighting  products  is 
critical to our success. Consequently, we are continually seeking to expand this portfolio through our internal development efforts, our 
collaborative relationships with academic and other research partners, and other strategic opportunities. One of our primary  goals is to 
develop new and improved phosphorescent OLED (PHOLED) technologies and materials with increased efficiencies, enhanced  color 
gamut  and  extended  lifetimes,  which  are  compatible  with  different  manufacturing  methods,  so  that  they  can  be  used  by  various 
manufacturers in a broad array of OLED display and lighting products. 

Develop Next-Generation Organic Technologies 

We continue to conduct research and development activities relating to next-generation OLED technologies for both displays and 
lighting products. We also are funding research by our academic partners on the use of organic thin-film technology in other applications. 
Our focus on next-generation technologies is designed to enable us to maintain our position as a leading provider of OLED and other 
organic electronics technologies and materials as new markets emerge. 

Business and Geographic Markets 

We derive revenue from the following: 

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sales of OLED materials for evaluation, development and commercial manufacturing; 

intellectual property and technology licensing;  

contract research services in the areas of organic and organometallic materials synthesis research, development and 
commercialization; and 

technology development and support, including government contract work and support provided to third parties for 
commercialization of their OLED products. 

Most manufacturers of displays and lighting products who are or might potentially be interested in our OLED technologies and 
materials are currently located outside of the United States, particularly in the Asia-Pacific region. To provide on-the-ground support to 
these  manufacturers,  we  have  established  wholly-owned  subsidiaries  in  Ireland,  Korea,  Japan,  China  and  Hong  Kong,  as  well  as  a 
representative office in Taiwan. Our subsidiary in Ireland is responsible for all material sales world-wide (excluding the United States) 
and for licensing and managing intellectual property and undertaking certain other business transactions in all non-U.S. territories. 

We receive a majority of our revenues from customers that are domiciled outside of the United States, and our business is heavily 
dependent on our relationships with these customers. In particular, two of our key customers located in the Asia-Pacific region, SDC 
and LG Display, accounted for 37% and 33%, respectively, of our consolidated revenues for 2018. Substantially all revenue derived 
from our customers is denominated in U.S. dollars. 

For more information on our revenues, costs and expenses associated with our business, as well as a breakdown of revenues from 
North America and foreign sources, please see our Consolidated Financial Statements and the notes (cid:87)(cid:75)(cid:72)(cid:85)(cid:72)(cid:87)(cid:82)(cid:15)(cid:3)(cid:68)(cid:86)(cid:3)(cid:90)(cid:72)(cid:79)(cid:79)(cid:3)(cid:68)(cid:86)(cid:3)(cid:179)(cid:48)(cid:68)(cid:81)(cid:68)(cid:74)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)
(cid:39)(cid:76)(cid:86)(cid:70)(cid:88)(cid:86)(cid:86)(cid:76)(cid:82)(cid:81)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:36)(cid:81)(cid:68)(cid:79)(cid:92)(cid:86)(cid:76)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:41)(cid:76)(cid:81)(cid:68)(cid:81)(cid:70)(cid:76)(cid:68)(cid:79)(cid:3)(cid:38)(cid:82)(cid:81)(cid:71)(cid:76)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:53)(cid:72)(cid:86)(cid:88)(cid:79)(cid:87)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:50)(cid:83)(cid:72)(cid:85)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:86)(cid:15)(cid:180)(cid:3)(cid:76)(cid:81)(cid:70)(cid:79)(cid:88)(cid:71)(cid:72)(cid:71)(cid:3)(cid:72)(cid:79)(cid:86)(cid:72)(cid:90)(cid:75)(cid:72)(cid:85)(cid:72)(cid:3)(cid:76)(cid:81)(cid:3)(cid:87)(cid:75)(cid:76)(cid:86)(cid:3)(cid:85)(cid:72)(cid:83)(cid:82)(cid:85)(cid:87)(cid:17) 

Our Technology and its Relation to OLED Technology and Structure 

OLED  devices  are  solid-state  semiconductor  devices  made  from  thin  films  of  organic  material  that  emit  light  of  various 
wavelengths  when  electricity  is  selectively  applied  to  the  emissive  layer  of  the  device.  OLED  devices  are  typically  referred  to  as 
(cid:76)(cid:81)(cid:70)(cid:82)(cid:85)(cid:83)(cid:82)(cid:85)(cid:68)(cid:87)(cid:76)(cid:81)(cid:74)(cid:3)(cid:68)(cid:81)(cid:3)(cid:179)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:86)(cid:87)(cid:68)(cid:70)(cid:78)(cid:17)(cid:180)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:86)(cid:87)(cid:68)(cid:70)(cid:78)(cid:86)(cid:3)(cid:89)(cid:68)(cid:85)(cid:92)(cid:3)(cid:76)(cid:81)(cid:3)(cid:86)pecific structure but those commonly used today may include a cathode, an 
electron injection layer, an electron transport layer, an emissive layer, a hole transport layer, a hole injection layer and an anode, all of 
which are placed on a substrate which may be made of a number of different materials, including glass, plastic and metal. 

5 

Our technology and materials are most commonly utilized in the emissive layer; the materials in the emissive layer are the light-
generating component of the OLED stack. Many of our key technologies relate primarily to phosphorescent emitter materials, which we 
believe are more energy efficient than fluorescent emitter materials that can also be used to generate light within the emissive layer of 
the OLED device. We began selling emitter materials commercially in 2003. A manufacturer will use a small amount of emitter material 
(cid:73)(cid:82)(cid:85)(cid:3)(cid:72)(cid:68)(cid:70)(cid:75)(cid:3)(cid:71)(cid:72)(cid:89)(cid:76)(cid:70)(cid:72)(cid:3)(cid:87)(cid:75)(cid:85)(cid:82)(cid:88)(cid:74)(cid:75)(cid:3)(cid:68)(cid:3)(cid:83)(cid:85)(cid:82)(cid:70)(cid:72)(cid:86)(cid:86)(cid:3)(cid:70)(cid:68)(cid:79)(cid:79)(cid:72)(cid:71)(cid:3)(cid:179)(cid:71)(cid:82)(cid:83)(cid:76)(cid:81)(cid:74)(cid:180)(cid:3)(cid:76)(cid:81)(cid:87)(cid:82)(cid:3)(cid:68)(cid:3)(cid:75)(cid:82)(cid:86)(cid:87)(cid:3)(cid:80)(cid:68)(cid:87)(cid:72)(cid:85)(cid:76)(cid:68)(cid:79)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:3)(cid:72)(cid:80)(cid:76)(cid:87)(cid:87)(cid:72)(cid:85)(cid:3)(cid:80)(cid:68)(cid:87)(cid:72)(cid:85)(cid:76)(cid:68)(cid:79)(cid:11)(cid:86)(cid:12)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:75)(cid:82)(cid:86)(cid:87)(cid:3)(cid:80)(cid:68)(cid:87)(cid:72)(cid:85)(cid:76)(cid:68)(cid:79)(cid:11)(cid:86)(cid:12)(cid:3)(cid:87)(cid:82)(cid:74)(cid:72)ther form an 
emissive layer system. Depending on the nature of the OLED device, the emissive materials and emissive layer system may be designed 
to emit different colors. We have commercially produced and sold phosphorescent emitter materials that produce red, yellow, green and 
light-blue light, which are combined in various ways for the display and lighting markets. 

Our current materials business, conducted outside the United States by our Irish subsidiary, is focused primarily on the delivery 
of such emissive materials. We have also developed host materials for the emissive layer and began selling them commercially in 2011. 
In  addition  to  our  materials,  which  are  protected  by  patents  covering  various  molecular  structures,  we  also  have  fundamental  and 
important patents that cover various aspects of the OLED device and OLED manufacturing processes. These patents are important to 
our licensing business because they enable us to provide our business partners important OLED related technologies. 

Our Phosphorescent OLED Technologies 

Phosphorescent OLEDs utilize specialized materials and device structures that allow OLEDs to emit light through a process known 
as phosphorescence. Traditional fluorescent OLEDs emit light through an inherently less efficient process. Theory and experiment show 
that  phosphorescent  OLEDs  exhibit  device  efficiencies  up  to  four  times  higher  than  those  exhibited  by  fluorescent  OLEDs. 
Phosphorescence substantially reduces the power requirements of an OLED and is useful in displays for hand-held devices, such as 
smartphones, where battery power is often a limiting factor. 

Phosphorescence  is  also  important  for  large-area  displays  such  as  televisions,  where  higher  device  efficiency  and  lower  heat 

generation may enable longer product lifetimes and increased energy efficiency. 

We have a strong intellectual property portfolio surrounding our existing PHOLED technologies and materials for both displays 
and  lighting  products  which  we  market  under  the  UniversalPHOLED®  brand. We  devote  a  substantial  portion  of  our  efforts  to 
developing new and improved proprietary PHOLED materials and device architectures for red, green, yellow, blue and white OLED 
devices. In  2018,  we  continued  our  commercial  supply  relationships  with  companies  such  as  SDC,  LG  Display,  Tianma,  BOE  and 
Visionox to use such materials to manufacture OLED displays. In addition, we continued to work closely with customers evaluating and 
qualifying our proprietary PHOLED materials for commercial usage in both displays and lighting products, and with other material 
suppliers to match our PHOLED emitters with their phosphorescent hosts and other OLED materials. 

Our Additional Proprietary OLED Technologies 

Our intellectual property, research, development and commercialization efforts also encompass a number of other OLED device 

and manufacturing technologies, including the following: 

FOLED (cid:140)(cid:3)Flexible OLEDs 

We are working on a number of technologies required for the fabrication of OLEDs on flexible substrates. Most OLED and other 
flat panel displays are built on rigid glass substrates. In contrast, FOLEDs are OLEDs built on non-rigid substrates such as plastic or 
metal foil. This has the potential to enhance durability and enable conformation to certain shapes or repeated bending or flexing. Many 
OLED  smartphone  displays  are  built  on  plastic  substrates  including  those  produced  by  SDC.  One  of  our  customers,  LG  Display, 
demonstrated  a  65-inch  rollable  FOLED  display  at  the  2019  CES  (Consumer  Electronics  Show)  in  Las  Vegas.  The  commercial 
introduction  of  such  FOLED  product  offerings  demonstrates  the  viability  of  new  display  product  applications  that  do  not  exist 
commercially today, such as portable, roll-up Internet connectivity and communications devices as well as enhance the usefulness of 
such devices in ruggedized, industrial and wearable computing systems. Manufacturers also may be able to produce FOLEDs using 
more efficient continuous, or roll-to-roll, processing methods. Our internal research and development efforts are expected to enhance 
and promote the future adoption of consumer and industrial FOLED devices. 

Thin-Film Encapsulation 

We  have  developed  proprietary,  patented  encapsulation  technology  for  the  packaging  of  flexible  OLEDs  and  other  thin-film 
devices, as well as for use as a barrier film for plastic substrates. Addressing a major roadblock to the successful commercialization of 
flexible OLEDs, our hybrid, multi-layer approach provides barrier performance useful  for OLEDs using a potentially cost-effective 
process. In addition to accelerating the commercial viability of flexible OLEDs, our thin-film encapsulation technology has the potential 
to provide benefits for a variety of other flexible thin-film devices, including photovoltaics and thin-film batteries. 

6 

UniversalP2 OLED® Printable Phosphorescent OLEDs 

The  standard  approach  for  manufacturing  a  small  molecule  OLED,  including  a  PHOLED,  is  based  on  a  vacuum  thermal 
evaporation, or VTE, process. With a VTE process, the thin layers of organic material in an OLED are deposited in a high-vacuum 
environment.  An alternate approach for manufacturing a small  molecule  OLED involves solution processing of  the  various organic 
materials in an OLED using techniques such as spin coating or inkjet printing onto the substrate. Solution-processing methods, and 
inkjet printing in particular, have the potential to be scalable to large area displays.  

OVJP® Organic Vapor Jet Printing 

OLEDs could be manufactured using other processes as well, including OVJP. As a direct printing technique, OVJP technology 
has  the  potential  to  offer  high  deposition  rates  for  large  area  OLEDs.  In  addition,  OVJP  technology  reduces  OLED  material  waste 
associated with use of a shadow mask (i.e., the waste of material that deposits on the shadow mask itself when fabricating an OLED). 
By comparison to inkjet printing, an OVJP process does not use liquid solvents and therefore the OLED materials utilized are not limited 
by their viscosity or solvent solubility. OVJP also avoids generation of solvent wastes and eliminates the additional step of removing 
residual solvent from the OLED device. We have installed a prototype OVJP tool at our Ewing, New Jersey facility, and we continue to 
collaborate on OVJP technology development with Professor Forrest of Michigan. 

OVPD®   Organic Vapor Phase Deposition 

Another approach for manufacturing a small molecule OLED is based on OVPD. The OVPD process utilizes a carrier gas, such 
as nitrogen, in a hot walled reactor in a low pressure environment to deposit the layers of organic material in an OLED. The  OVPD 
process may offer advantages over the VTE process or solution processing methods through more efficient materials utilization and 
enhanced  deposition  control.  We  have  licensed  Aixtron  AG,  a  leading  manufacturer  of  metal-organic  chemical  vapor  deposition 
equipment, to develop and qualify equipment for the fabrication of OLED displays utilizing the OVPD process. 

TOLED Transparent OLEDs 

We  have  developed  a  technology  for  the  fabrication  of  OLEDs  that  have  transparent  cathodes.  Conventional  OLEDs  use  a 
reflective metal cathode and a transparent anode. In contrast, TOLEDs use a transparent cathode and either a transparent, reflective or 
(cid:82)(cid:83)(cid:68)(cid:84)(cid:88)(cid:72)(cid:3)(cid:80)(cid:72)(cid:87)(cid:68)(cid:79)(cid:3)(cid:68)(cid:81)(cid:82)(cid:71)(cid:72)(cid:17)(cid:3)(cid:55)(cid:50)(cid:47)(cid:40)(cid:39)(cid:86)(cid:3)(cid:88)(cid:87)(cid:76)(cid:79)(cid:76)(cid:93)(cid:76)(cid:81)(cid:74)(cid:3)(cid:87)(cid:85)(cid:68)(cid:81)(cid:86)(cid:83)(cid:68)(cid:85)(cid:72)(cid:81)(cid:87)(cid:3)(cid:70)(cid:68)(cid:87)(cid:75)(cid:82)(cid:71)(cid:72)(cid:86)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:85)(cid:72)(cid:73)(cid:79)(cid:72)(cid:70)(cid:87)(cid:76)(cid:89)(cid:72)(cid:3)(cid:80)(cid:72)(cid:87)(cid:68)(cid:79)(cid:3)(cid:68)(cid:81)(cid:82)(cid:71)(cid:72)(cid:86)(cid:3)(cid:68)(cid:85)(cid:72)(cid:3)(cid:78)(cid:81)(cid:82)(cid:90)(cid:81)(cid:3)(cid:68)(cid:86)(cid:3)(cid:179)(cid:87)(cid:82)(cid:83)-(cid:72)(cid:80)(cid:76)(cid:86)(cid:86)(cid:76)(cid:82)(cid:81)(cid:180)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:86)(cid:17)(cid:3)(cid:44)(cid:81)(cid:3)(cid:68)(cid:3)
(cid:179)(cid:87)(cid:82)(cid:83)-(cid:72)(cid:80)(cid:76)(cid:86)(cid:86)(cid:76)(cid:82)(cid:81)(cid:180)(cid:3)(cid:36)(cid:48)(cid:50)(cid:47)(cid:40)(cid:39)(cid:15) light is emitted without having to travel through much of the device electronics where a significant portion 
of the usable light is lost. This results in OLED displays having image qualities and lifetimes superior to those of conventional (cid:179)(cid:69)(cid:82)(cid:87)(cid:87)(cid:82)(cid:80)(cid:3)
emitting(cid:180) AMOLEDs. TOLEDs utilizing transparent cathodes and transparent anodes may also be useful in novel flat panel display 
applications  requiring  semi-transparency  or  transparency,  such  as  graphical  displays  in  automotive  windshields  and  retail  window 
signage. 

Our Strategic Relationships with Product Manufacturers 

We have established early-stage evaluation programs, development and pre-commercial programs, and commercial arrangements 
with  a  substantial  number  of  manufacturers  or  potential  manufacturers  of  OLED  display  and  lighting  products.  Many  of  these 
relationships are directed towards tailoring our proprietary OLED technologies and materials for use by individual manufacturers. Our 
ultimate  objective  is  to  license  our  OLED  technologies  and  sell  our  OLED  materials  to  these  manufacturers  for  their  commercial 
production of OLED products.  

Relationships with OLED Display Manufacturers  

We  license  our  OLED  technologies  and  patents  to  display  manufacturers  for  use  in  commercial  products  and  supply  our 
proprietary OLED materials to these manufacturers for both commercial use and evaluative purposes.  We have been collaborating with 
some of these display manufacturers for many years. 

We have been working with SDC and providing our PHOLED materials to SDC for evaluation since 2001. Under the terms of a 
2011 patent license agreement,  we licensed our patents and technologies to SDC for its manufacture and sale of AMOLED display 
products.  Under the terms of a 2011 supplemental purchase agreement, we supplied our proprietary PHOLED materials to SDC for its 
use in manufacturing licensed products. We also continue to supply SDC with our proprietary UniversalPHOLED materials for use in 
its development efforts under a 2001 joint development agreement.  

The 2011 license and purchase agreements with SDC expired on December 31, 2017, and on February 13, 2018, we entered into 
new patent license and supplemental purchase agreements, both with an effective date of January 1, 2018. These agreements, which 
cover the manufacture and sale of specified OLED display materials, last through the end of 2022 with an additional two-year extension 

7 

option. Under these agreements, the Company is being paid a license fee, payable in quarterly installments over the agreement term of 
five years. These agreements convey to SDC the non-exclusive right to use certain of the Company's intellectual property assets for a 
limited period of time that is less than the estimated life of the assets. The 2018 supplemental purchase agreement provides for certain 
minimum annual purchase obligations of phosphorescent emitter material from us for use in the manufacture of licensed products. SDC 
is currently the largest manufacturer of AMOLED displays for handset and other personal electronic devices. 

We have been working with LG Display or its affiliates for over 15 years. In 2015, the Company entered into an OLED patent 
license  agreement  and  an  OLED  commercial  supply  agreement  with  LG  Display  which  were  effective  as  of  January  1,  2015  and 
superseded the existing 2007 commercial supply agreement between the parties. The new agreements have a term that is set to expire 
by the end of 2022. The patent license agreement provides LG Display a non-exclusive, royalty bearing portfolio license to make and 
sell OLED displays under the Company's patent portfolio. The patent license calls for license fees, prepaid royalties and running royalties 
on licensed products. The agreements include customary provisions relating to warranties, indemnities, confidentiality, assignability 
and business terms. The agreements provide for certain other minimum obligations relating to the volume of material sales anticipated 
over the life of the agreements as well as minimum royalty revenue to be generated under the patent license agreement. The Company 
(cid:72)(cid:91)(cid:83)(cid:72)(cid:70)(cid:87)(cid:86)(cid:3)(cid:87)(cid:82)(cid:3)(cid:74)(cid:72)(cid:81)(cid:72)(cid:85)(cid:68)(cid:87)(cid:72)(cid:3)(cid:85)(cid:72)(cid:89)(cid:72)(cid:81)(cid:88)(cid:72)(cid:3)(cid:88)(cid:81)(cid:71)(cid:72)(cid:85)(cid:3)(cid:87)(cid:75)(cid:72)(cid:86)(cid:72)(cid:3)(cid:68)(cid:74)(cid:85)(cid:72)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3)(cid:87)(cid:75)(cid:68)(cid:87)(cid:3)(cid:68)(cid:85)(cid:72)(cid:3)(cid:83)(cid:85)(cid:72)(cid:71)(cid:82)(cid:80)(cid:76)(cid:81)(cid:68)(cid:81)(cid:87)(cid:79)(cid:92)(cid:3)(cid:87)(cid:76)(cid:72)(cid:71)(cid:3)(cid:87)(cid:82)(cid:3)(cid:47)(cid:42)(cid:3)(cid:39)(cid:76)(cid:86)(cid:83)(cid:79)(cid:68)(cid:92)(cid:182)(cid:86)(cid:3)(cid:86)(cid:68)(cid:79)(cid:72)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:79)(cid:76)(cid:70)(cid:72)(cid:81)(cid:86)(cid:72)(cid:71)(cid:3)(cid:83)(cid:85)(cid:82)(cid:71)(cid:88)(cid:70)(cid:87)s. The 
OLED  commercial  supply  agreement  provides  for  the  sale  of  materials  for  use  by  LG  Display,  which  may  include  phosphorescent 
emitters and host materials. 

In 2016, the Company entered into long-term, multi-year OLED patent license and material purchase agreements with Tianma. 
Under the license agreement, the Company has granted Tianma non-exclusive license rights under various patents owned or controlled 
by the Company to manufacture and sell OLED display products. The license agreement calls for license fees and running royalties on 
licensed products. Additionally, the Company supplies phosphorescent OLED materials to Tianma for use in its licensed products. 

In  2017,  the  Company  entered  into  long-term,  multi-year  agreements  with  BOE.  Under  these  agreements,  the  Company  has 
granted BOE non-exclusive license rights under various patents owned or controlled by the Company to manufacture and sell OLED 
display products. The Company has also agreed to supply phosphorescent OLED materials to BOE.  

In 2018, the Company entered into long-term, multi-year OLED patent license and material purchase agreements with Visionox. 
Under the license agreement, the Company has granted Visionox non-exclusive license rights under various patents owned or controlled 
by the Company to manufacture and sell OLED display products. The license agreement calls for license fees and running royalties on 
licensed products. Additionally, the Company expects to supply phosphorescent OLED materials to Visionox for use  in its licensed 
products. 

We have been collaborating with AU Optronics since 2001, and we continue to provide our proprietary PHOLED materials to 

AU Optronics under a 2016 commercial supply agreement through which AU Optronics also has certain license rights. 

We  also  continue  to  support  numerous  display  manufacturers  in  their  evaluation  of  our  technologies  and  proprietary  OLED 
materials, through evaluation arrangements in which we provide our proprietary OLED materials to such manufacturers for limited scale 
commercial production, evaluation and for purposes of development, manufacturing qualification and product testing. Many of these 
strategic relationships have been in place for longer than a decade, and we continue to establish new relationships.   

Relationships with OLED Lighting Manufacturers  

We  license  our  OLED  technologies  and  patents  to  lighting  manufacturers  for  use  in  commercial  products  and  supply  our 
proprietary  OLED  materials  to  these  manufacturers  for  both  commercial  use  and  evaluative  purposes.    Many  of  these  strategic 
relationships have also been in place for longer than a decade.   

Since 2004, we have been supporting Konica Minolta in its efforts to develop OLED lighting products. We continue to license 
our patents and technology to Konica Minolta under a 2008 OLED technology license agreement for its manufacture and sale of OLED 
lighting products that utilize our phosphorescent and other OLED technologies. We also continue to provide Konica Minolta with our 
proprietary PHOLED materials for its manufacture of commercial OLED lighting products under  a 2011 commercial material supply 
agreement, and for evaluation purposes under a 2012 evaluation agreement. 

We also continue to license our OLED patents to Sumitomo under a 2015 OLED patent portfolio license agreement in which we 
granted Sumitomo a non-exclusive, world-wide, royalty bearing license to make and sell OLED lighting panels using a solution-based 
manufacturing process. Under the license agreement, Sumitomo may also purchase certain of our phosphorescent materials. 

We continue to supply LG Display with materials in connection with the OLED lighting business it acquired from LG Chem, Ltd. 
(LG Chem) in 2015-2016.  This lighting business continues to generate commercial chemical sales and license fee revenues under a 
limited-term commercial sales agreement we signed with LG Chem prior to its acquisition.  

8 

We continue to license our OLED patents, and to provide our OLED materials, to OLEDWorks for use in OLED lighting products 
under patent license and commercial supply agreements signed in 2015. We have also extended the rights under these agreements to 
OLEDWorks GmbH, the German company and facility that OLEDWorks acquired in 2015 from Philips Technologie GmbH. 

We continue to license our technologies and patents to Kaneka for the manufacture and sale of OLED lighting products, under 
the terms of a 2013 license agreement, and we continue to supply our materials to Kaneka under a 2014 commercial material supply 
agreement. We also have a license agreement for the manufacture and sale of OLED lighting products with Pioneer, among others. 

Similar  to  our  arrangements  with  display  manufacturers,  we  continue  to  support  numerous  lighting  manufacturers  in  their 
evaluation of our technologies and proprietary OLED materials, typically through evaluation agreements under which we provide our 
proprietary OLED materials to such manufacturers for evaluation and potential commercial application.  

Relationships with Manufacturers for Other Commercial Products 

In addition to our relationships with lighting and display manufacturers, we have agreements and arrangements with manufacturers 
or potential manufacturers to use our proprietary OLED technologies and materials in other commercial products, such as in automotive 
interiors and exteriors. 

Our OLED Materials Manufacturing Business 

We supply our proprietary UniversalPHOLED® materials to display manufacturers, lighting manufacturers and others. We qualify 
our materials in OLED devices before shipment in order to ensure that they meet required specifications. We believe that our inventory-
carrying practices, along with the terms under which we sell our OLED materials (including payment terms), are typical for the markets 
in  which  we  operate. In  2018,  our  OLED  materials  business  received  recertification  in  accordance  with  ISO  9001:2015  Quality 
Management Systems. In 2018, UDC(cid:182)(cid:86) Ewing, NJ facility also received certification in accordance with ISO 14001:2015 Environmental 
Management Systems. 

PPG 

We have maintained a close working relationship with PPG since 2000. In 2011, we entered into an agreement with PPG, the term 
of which continues through December 31, 2019 and shall be automatically renewed for additional one year terms, unless terminated by 
us with prior notice of one year or terminated by PPG with prior notice of two years. Under that agreement, PPG is responsible, under 
our direction, for manufacturing scale-up of our proprietary OLED materials, and for supplying us with those materials. We use these 
materials for our own research and development as well as for resale to our customers, both for their evaluation and for use in commercial 
OLED products. Through our collaboration with PPG, key raw materials are sourced from multiple suppliers to ensure that we are able 
to meet the needs of our customers on a timely basis. We have not had any issues with obtaining access to adequate amounts of any key 
raw materials. 

We invested a total of $15.6 million from 2016 through 2018 in PPG(cid:182)(cid:86) Barberton, Ohio manufacturing facility, to approximately 
double  commercial  production  capacity  for  our  UniversalPHOLED®  phosphorescent  emitter  products.  The  expansion  project  was 
completed and operational during 2018. 

Collaborations with Other OLED Material Manufacturers 

We continued our non-exclusive collaborative relationships with other manufacturers of OLED materials during 2018. Most of 
these relationships are focused on matching our proprietary PHOLED emitters with hosts and other OLED materials of these companies. 
We believe that collaborative relationships such as these are important for ensuring success of the OLED industry and broader adoption 
of our PHOLED and other OLED technologies. 

Research and Development 

Our research and development activities are focused on the advancement of our OLED technologies and materials for displays, 
lighting and other applications. We conduct this research and development both internally and through various relationships with our 
commercial business partners and academic institutions.  

9 

Internal Development Efforts 

We conduct a substantial portion of our OLED development activities at our state-of-the-art development and testing facility in 
Ewing, New Jersey. At this expanded facility, which now exceeds 50,000 square feet, we perform technology development, including 
device and process optimization, prototype fabrication, manufacturing scale-up studies, process and product testing, characterization 
and reliability studies, and technology transfer with our business partners. 

Our Ewing facility houses multiple OLED deposition systems, including a full-color flexible OLED system and an OVJP organic 
vapor  jet  printing  system.  In  addition,  the  facility  contains  equipment  for  substrate  patterning,  organic  material  deposition,  display 
packaging,  module assembly  and extensive testing  in  Class 100 and 100,000 clean rooms and opto-electronic test laboratories. Our 
facility also includes state-of-the-art synthetic and analytical chemistry laboratories in which we conduct OLED materials research and 
make small quantities of new materials that we then test in OLED devices. 

In 2016, we acquired Adesis, Inc. (Adesis). Adesis is a contract research organization (CRO) that provides support services to the 
OLED, pharma, biotech, catalysis and other industries. Adesis currently operates in a facility of over 47,500 square feet in New Castle, 
Delaware  and  7,000  square  feet  in  Wilmington,  Delaware.  As  of  December  31,  2018, Adesis  employed  a  team  of  84  research  and 
development chemists, engineers and laboratory technicians(cid:17)(cid:3)(cid:51)(cid:85)(cid:76)(cid:82)(cid:85)(cid:3)(cid:87)(cid:82)(cid:3)(cid:82)(cid:88)(cid:85)(cid:3)(cid:68)(cid:70)(cid:84)(cid:88)(cid:76)(cid:86)(cid:76)(cid:87)(cid:76)(cid:82)(cid:81)(cid:15)(cid:3)(cid:90)(cid:72)(cid:3)(cid:88)(cid:87)(cid:76)(cid:79)(cid:76)(cid:93)(cid:72)(cid:71)(cid:3)(cid:80)(cid:82)(cid:85)(cid:72)(cid:3)(cid:87)(cid:75)(cid:68)(cid:81)(cid:3)(cid:24)(cid:19)(cid:8)(cid:3)(cid:82)(cid:73)(cid:3)(cid:36)(cid:71)(cid:72)(cid:86)(cid:76)(cid:86)(cid:182)(cid:3)(cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)(cid:74)(cid:92)(cid:3)
service and production output. Although we expect to continue to utilize the majority of its technology research capacity for the benefit 
of our OLED technology development, Adesis is expected to continue operating as a CRO in the above mentioned industries.  

As of December 31, 2018, we employed a team of 182 research scientists, engineers and laboratory technicians at our domestic 
and  international  facilities.  This  team  includes  chemists,  physicists,  engineers  and  technicians  with  physics,  electrical  engineering, 
mechanical engineering and organic/inorganic chemistry backgrounds, and highly-trained theoreticians and experimentalists. 

University Sponsored Research 

We have long-standing relationships with Princeton University and USC, dating back to 1994, for the conduct of research relating 
to our OLED and other organic thin-film technologies and materials for applications such as displays and lighting. This research had 
been performed at Princeton under the direction of Professor Forrest and at USC under the direction of Professor Thompson. In 2006, 
Professor Forrest transferred to the University of Michigan, where we continue to fund his research. 

We funded research at Princeton under a research agreement executed in 1997 (the 1997 Research Agreement). The 1997 Research 
Agreement was allowed to expire in 2007, after Professor Forrest transferred to Michigan. We have exclusive license rights to all OLED 
and other thin-film organic electronic patents (other than for organic photovoltaic solar cells) arising out of research conducted under 
that agreement. 

(cid:44)(cid:81)(cid:3)(cid:70)(cid:82)(cid:81)(cid:81)(cid:72)(cid:70)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:90)(cid:76)(cid:87)(cid:75)(cid:3)(cid:51)(cid:85)(cid:82)(cid:73)(cid:72)(cid:86)(cid:86)(cid:82)(cid:85)(cid:3)(cid:41)(cid:82)(cid:85)(cid:85)(cid:72)(cid:86)(cid:87)(cid:182)(cid:86)(cid:3)(cid:87)(cid:85)(cid:68)(cid:81)(cid:86)(cid:73)(cid:72)(cid:85)(cid:3)(cid:87)(cid:82)(cid:3)(cid:48)(cid:76)(cid:70)(cid:75)(cid:76)(cid:74)(cid:68)(cid:81)(cid:15)(cid:3)(cid:76)(cid:81)(cid:3)(cid:21)(cid:19)(cid:19)(cid:25)(cid:3)(cid:90)(cid:72)(cid:3)(cid:72)(cid:81)(cid:87)(cid:72)(cid:85)(cid:72)(cid:71)(cid:3)(cid:76)(cid:81)(cid:87)(cid:82)(cid:3)(cid:68)(cid:3)(cid:81)(cid:72)(cid:90)(cid:3)(cid:86)(cid:83)(cid:82)(cid:81)(cid:86)(cid:82)(cid:85)(cid:72)(cid:71)(cid:3)(cid:85)(cid:72)(cid:86)(cid:72)(cid:68)(cid:85)(cid:70)(cid:75)(cid:3)(cid:68)(cid:74)(cid:85)(cid:72)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:3)(cid:90)(cid:76)(cid:87)(cid:75)(cid:3)
USC  under  which  we  are  funding  organic  electronics  research  being  conducted  by  Drs.  Forrest  and Thompson  (the  2006  Research 
Agreement). Work by Professor Forrest is being funded through a subcontract between USC and Michigan. As with the 1997 Research 
Agreement, we have exclusive license rights to all OLED and thin-film organic electronic patents (other than for organic photovoltaic 
solar cells) arising out of this research. 

Effective May 1, 2017, we amended the 2006 Research Agreement once again to extend the term of the agreement for an additional 
three years. As of December 31, 2018, in connection with this amendment, we are obligated to reimburse the universities up to $4.1 
million for work to be performed during the remaining extended term, which expires April 30, 2020. 

In 2005, we entered into a separate sponsored research agreement with Princeton to fund research under the direction of Professor 
Sigurd Wagner on thin-film encapsulation and fabrication of OLED devices. This research was completed as of December 31, 2013. Like 
our other relationships with Princeton, we have exclusive license rights to all patents arising out of the research. 

We entered into a contract research agreement with the Chitose Institute of Science and Technology of Japan (CIST) in 2004. 
Under that agreement, we funded a research program headed by Professor Chihaya Adachi relating to high-efficiency OLED materials 
and devices. We were granted exclusive rights to all intellectual property developed under this program. Our relationship with CIST 
ended in 2006 when Professor Adachi transferred to Kyushu University. However, we have continued our relationship with Professor 
Adachi under a separate consulting arrangement. 

10 

In 2006 and 2007, we entered into one-year research agreements with Kyung Hee University to sponsor research programs on 
flexible, amorphous silicon thin-film transistor (TFT) backplane technology. The programs were directed by Professor Jin Jang. In 2008 
and 2009, we entered into contract research agreements with Silicon Display Technology, Ltd. (SDT), a company founded by Professor 
Jang, and in 2013, we entered into another one-year agreement with SDT. We continue to maintain a good working relationship with 
Professor Jang. 

Aixtron 

In  2000,  we  entered  into  a  development  and  license  agreement  with  Aixtron  AG  of  Aachen,  Germany  to  develop  and 
commercialize equipment used in the manufacture of OLEDs using the OVPD process. Under this agreement, we granted Aixtron an 
exclusive  license  to  produce  and  sell  its  equipment  for  the  manufacture  of  OLEDs  and  other  devices  using  our  proprietary  OVPD 
process. Aixtron is required to pay us royalties on its sales of this equipment. Purchasers of the equipment also must obtain rights to use 
our proprietary OVPD process to manufacture OLEDs and other devices using the equipment, which they may do through us or Aixtron. 
If these rights are granted through Aixtron, Aixtron is required to make additional payments to us under our agreement. 

Aixtron has reported to us the delivery of nine OVPD systems since 2002. These include two second-generation systems, one of 
which was sold to the Fraunhofer Institute for Photonic Microsystems in Dresden, Germany in 2007, and the other of which was sold to 
RiTdisplay Corporation of Taiwan in 2003. We record royal(cid:87)(cid:92)(cid:3)(cid:76)(cid:81)(cid:70)(cid:82)(cid:80)(cid:72)(cid:3)(cid:73)(cid:85)(cid:82)(cid:80)(cid:3)(cid:36)(cid:76)(cid:91)(cid:87)(cid:85)(cid:82)(cid:81)(cid:182)(cid:86)(cid:3)(cid:86)(cid:68)(cid:79)(cid:72)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:86)(cid:72)(cid:3)(cid:89)(cid:68)(cid:85)(cid:76)(cid:82)(cid:88)(cid:86)(cid:3)(cid:86)(cid:92)(cid:86)(cid:87)(cid:72)(cid:80)(cid:86)(cid:3)(cid:76)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:84)(cid:88)(cid:68)(cid:85)(cid:87)(cid:72)(cid:85)(cid:86)(cid:3)(cid:76)(cid:81)(cid:3)
which Aixtron notifies us of the sale and the related royalties are due. 

U.S. Government-Funded Research 

We  have  entered  into  several  U.S.  government  contracts  and  subcontracts  to  fund  a  portion  of  our  efforts  to  develop  next-
generation OLED technologies. On contracts for which we were the prime contractor, we subcontract portions of the work to various 
entities and institutions. All of our government contracts and subcontracts are subject to termination at the election of the contracting 
governmental agency. 

Our government-funded programs are concentrated primarily in the area of solid-state  lighting. In the past,  we  have received 
support for our work on flexible OLED technology through various U.S. Department of Defense (DOD) agencies, including the Army 
Research  Laboratory  (ARL),  the  Air  Force  Research  Laboratory  (AFRL),  the  Army  Communications-Electronics  Research 
Development and Engineering Center (CERDEC) and the National Science Foundation (NSF). The U.S. Department of Energy (DOE) 
supports our work on white OLEDs for lighting, including through its Solid State Lighting (SSL) initiative. Several of our key U.S. 
government program initiatives in 2018 were as follows: 

Technology Development for OLED Lighting 

During 2018, we received funding from the DOE to work with the University of Michigan on a contract to develop technical 

approaches for using our proprietary PHOLED and other OLED technologies for high-efficiency white lighting applications. 

OLED Association 

We are a charter member of the OLED Association (OLED-A). OLED-A is a trade association whose mission involves serving 
as an OLED information resource, driving OLED technology development, and promoting interest in OLED products. We are one of 
17 members of OLED-A, and we actively participate on its marketing and technology committees. Dr. Mike Hack, our Vice President 
of Business Development, serves as a member of the Board of Directors of OLED-A. 

Next Generation Lighting Industry Alliance 

We joined the Next Generation Lighting Industry  Alliance (NGLIA) in 2009. NGLIA  was formed in 2003 to foster industry-
government partnership to accelerate the technical foundation, and ultimate commercialization, of solid state lighting systems. NGLIA 
was  designated  in  20(cid:19)(cid:24)(cid:3) (cid:68)(cid:86)(cid:3) (cid:87)(cid:75)(cid:72)(cid:3) (cid:179)(cid:76)(cid:81)(cid:71)(cid:88)(cid:86)(cid:87)(cid:85)(cid:92)(cid:3) (cid:83)(cid:68)(cid:85)(cid:87)(cid:81)(cid:72)(cid:85)(cid:180)(cid:3) (cid:69)(cid:92)(cid:3) (cid:39)(cid:50)(cid:40)(cid:3) (cid:73)(cid:82)(cid:85)(cid:3) (cid:76)(cid:87)(cid:86)(cid:3) (cid:54)(cid:54)(cid:47)(cid:3) (cid:83)(cid:85)(cid:82)(cid:74)(cid:85)(cid:68)(cid:80)(cid:17)(cid:3) (cid:55)(cid:75)(cid:72)(cid:3) (cid:54)(cid:54)(cid:47)(cid:3) (cid:83)(cid:85)(cid:82)(cid:74)(cid:85)(cid:68)(cid:80)(cid:3) (cid:76)(cid:86)(cid:3) (cid:69)(cid:72)(cid:76)(cid:81)(cid:74)(cid:3) (cid:88)(cid:81)(cid:71)(cid:72)(cid:85)(cid:87)(cid:68)(cid:78)(cid:72)(cid:81)(cid:3) (cid:87)(cid:82)(cid:3) (cid:85)(cid:72)(cid:86)(cid:72)(cid:68)(cid:85)(cid:70)(cid:75)(cid:15)(cid:3)
develop and conduct demonstration activities on advanced solid state white lighting technologies based on LEDs and OLEDs. We are 
one of 9 members of NGLIA. Dr. Hack is currently Vice-Chairman of NGLIA. 

11 

OLED Lighting Coalition 

We are a founding member of the OLED Lighting Coalition, a subgroup of OLED-A and NGLIA. The OLED Lighting Coalition 
is  a  group  of  U.S.  companies  and  advocates  of  OLED  technology  joined  together  to  promote  the  OLED  lighting  industry  to  the 
government, public and the lighting community. Dr. Hack serves as a member of the Board of Directors of the OLED Lighting Coalition. 

Intellectual Property 

Along  with our personnel, our primary and  most fundamental assets are patents and other intellectual property. This includes 
numerous U.S. and foreign patents and patent applications that we own, exclusively license or have the sole right to sublicense. It also 
includes a substantial body of non-patented technical know-how that we have accumulated over time. 

Our Patents 

Our research and development activities, conducted both internally and through collaborative programs with our partners, have 
resulted in the filing of a substantial number of patent applications relating to our OLED technologies and materials. As of December 31, 
2018, we owned, through assignment to us alone or jointly with others, 402 pending U.S. applications (active U.S. cases and international 
applications designated in the U.S.) and 837 U.S. patents, together with counterparts filed in various foreign countries. These owned 
patents will start expiring in the U.S. in 2020. 

Patents We License from Princeton, USC and Michigan 

We  exclusively  license  many  of  our  patent  rights,  including  certain  of  our  key  PHOLED  technology  patents,  under  the  1997 
(cid:36)(cid:80)(cid:72)(cid:81)(cid:71)(cid:72)(cid:71)(cid:3)(cid:47)(cid:76)(cid:70)(cid:72)(cid:81)(cid:86)(cid:72)(cid:3)(cid:36)(cid:74)(cid:85)(cid:72)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:17)(cid:3)(cid:44)(cid:81)(cid:3)(cid:21)(cid:19)(cid:19)(cid:25)(cid:15)(cid:3)(cid:69)(cid:68)(cid:86)(cid:72)(cid:71)(cid:3)(cid:82)(cid:81)(cid:3)(cid:51)(cid:85)(cid:82)(cid:73)(cid:72)(cid:86)(cid:86)(cid:82)(cid:85)(cid:3)(cid:41)(cid:82)(cid:85)(cid:85)(cid:72)(cid:86)(cid:87)(cid:182)(cid:86)(cid:3)(cid:87)(cid:85)(cid:68)(cid:81)(cid:86)(cid:73)(cid:72)(cid:85)(cid:3)(cid:87)(cid:82)(cid:3)(cid:48)(cid:76)(cid:70)(cid:75)(cid:76)(cid:74)(cid:68)(cid:81)(cid:3)(cid:87)(cid:75)(cid:68)(cid:87)(cid:3)(cid:92)(cid:72)(cid:68)(cid:85)(cid:15)(cid:3)(cid:48)(cid:76)(cid:70)(cid:75)(cid:76)(cid:74)(cid:68)(cid:81)(cid:3)(cid:90)(cid:68)(cid:86)(cid:3)(cid:68)(cid:71)(cid:71)(cid:72)(cid:71)(cid:3)(cid:68)(cid:86)(cid:3)(cid:68)(cid:3)(cid:83)(cid:68)(cid:85)(cid:87)y to 
this agreement.  As of December 31, 2018, the patent rights we license  from these universities included  228 issued U.S. patents, 61 
pending U.S. patent applications, together with counterparts filed in various foreign countries. The earliest of these patents expired in 
the U.S. in 2014, while one of our U.S. PHOLED technology patents licensed from these universities expired in 2017. 

Under the 1997 Amended License Agreement, Princeton, USC and Michigan granted us worldwide, exclusive license rights to 
specified  patents  and  patent  applications  relating  to  OLED  technologies  and  materials  (including  our  PHOLED  technology  and 
materials). Our license rights also extend to any patent rights arising out of the research conducted by Princeton, USC or Michigan under 
our various research agreements with these entities. We are free to sublicense to third parties all or any portion of our patent rights under 
the 1997 Amended License Agreement. The term of the 1997 Amended License Agreement continues for the lifetime of the licensed 
patents, though it is subject to termination for an uncured material breach or default by us, or if we become bankrupt or insolvent. 

Princeton is primarily responsible for the filing, prosecution and maintenance of all patent rights licensed to us under the  1997 
Amended License Agreement pursuant to an inter-institutional agreement between Princeton, USC and Michigan. However, we manage 
this process and have the right to instruct patent counsel on specific matters to be covered in any patent applications filed by Princeton. 
We are required to bear all costs associated with the filing, prosecution and maintenance of these patent rights. 

We are required under the 1997 Amended License Agreement to pay Princeton royalties for licensed products sold by us or our 
sublicensees. These royalties amount to 3% of the net sales price for licensed products sold by us and 3% of the revenues we receive for 
licensed products sold by our sublicensees. These royalty rates are subject to renegotiation for products not reasonably conceivable as 
arising out of the research agreements if Princeton reasonably determines that the royalty rates payable with respect to these products 
are  not  fair  and  competitive.  Princeton  shares  portions  of  these  royalties  with  USC  and  Michigan  under  their  inter-institutional 
agreement. 

We have a minimum royalty obligation of $100,000 per year during the term of the 1997 Amended License Agreement. We owed 
royalties under the 1997 Amended License Agreement with Princeton of $7.0 million for 2018. We also are required under the 1997 
Amended License Agreement to use commercially reasonable efforts to bring the licensed OLED technology to market. However, this 
requirement is deemed satisfied if we invest a minimum of $800,000 per year in research, development, commercialization or patenting 
efforts respecting the patent rights licensed to us under the 1997 Amended License Agreement. 

Patents We Acquired from Motorola 

In 2000, we entered into a license agreement with Motorola whereby Motorola granted us perpetual license rights to what are now 
74 issued U.S. (cid:83)(cid:68)(cid:87)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3)(cid:85)(cid:72)(cid:79)(cid:68)(cid:87)(cid:76)(cid:81)(cid:74)(cid:3)(cid:87)(cid:82)(cid:3)(cid:48)(cid:82)(cid:87)(cid:82)(cid:85)(cid:82)(cid:79)(cid:68)(cid:182)(cid:86)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)(cid:74)(cid:76)(cid:72)(cid:86)(cid:15)(cid:3)(cid:87)(cid:82)(cid:74)(cid:72)(cid:87)(cid:75)(cid:72)(cid:85)(cid:3)(cid:90)(cid:76)(cid:87)(cid:75)(cid:3)(cid:73)(cid:82)(cid:85)(cid:72)(cid:76)(cid:74)(cid:81)(cid:3)(cid:70)(cid:82)(cid:88)(cid:81)(cid:87)(cid:72)(cid:85)(cid:83)(cid:68)(cid:85)(cid:87)(cid:86)(cid:3)(cid:76)(cid:81)(cid:3)(cid:89)(cid:68)(cid:85)(cid:76)(cid:82)(cid:88)(cid:86)(cid:3)(cid:70)(cid:82)(cid:88)(cid:81)(cid:87)(cid:85)(cid:76)(cid:72)(cid:86)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:86)(cid:72)(cid:3)(cid:83)(cid:68)(cid:87)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3)
expired in the U.S. during 2018. 

12 

In  2011,  we  purchased  these  patents  from  Motorola,  including  all  existing  and  future  claims  and  causes  of  action  for  any 
infringement of the patents. This effectively terminated our license agreement with Motorola, including any obligation to make royalty 
payments to Motorola. In consideration for Motorola assigning and transferring the patents to us, we made a one-time cash payment to 
Motorola of $440,000, and we granted Motorola a royalty-free, non-exclusive and non-sublicensable license under the patents for use 
by Motorola and its affiliates in their respective businesses. 

Patents We Acquired from Fujifilm Corporation 

In 2012, we entered into a Patent Sale Agreement (the Fujifilm Agreement) with Fujifilm. Under the Fujifilm Agreement, Fujifilm 
sold more than 1,200 OLED-related patents and patent applications for a total cost of $109.5 million. The Fujifilm Agreement contains 
customary representations and warranties and covenants, including respective covenants not to sue by both parties thereto. The Fujifilm 
Agreement permitted us to assign all of our rights and obligations under the Fujifilm Agreement to our affiliates, and we assigned, prior 
to the consummation of the transactions contemplated by the Fujifilm Agreement, our rights and obligations to UDC Ireland Limited 
(UDC Ireland), a wholly-owned subsidiary formed under the laws of the  Republic of Ireland. The transactions contemplated by the 
Fujifilm Agreement were consummated on July 26, 2012. 

Patents We Acquired from BASF 

In 2016, our Irish subsidiary UDC Ireland entered into an IP Transfer Agreement (the BASF Agreement) with BASF. Under the 
BASF Agreement, BASF sold us more than 500 OLED-related patents and patent applications for a total cost of $96.0 million. The 
transactions contemplated by the BASF Agreement were consummated on June 28, 2016. 

Intellectual Property Developed under Our Government Contracts 

We and our subcontractors have developed, and may continue to develop, patentable OLED technology inventions under our 
various U.S. government contracts and subcontracts. Under these arrangements, we or our subcontractors generally can elect to take 
title to any patents on these inventions, and to control the manner in which these patents are licensed to third parties. However, the U.S. 
government  reserves  rights  to  these  inventions  and  associated  technical  data  that  could  restrict  our  ability  to  market  them  to  the 
government  for  military  and  other  applications,  or  to  third  parties  for  commercial  applications.  In  addition,  if  the  U.S.  government 
determines that we or our subcontractors have not taken effective steps to achieve practical application of these inventions in any field 
of use in a reasonable time, the government may require that we or our subcontractors license these inventions to third parties in that 
field of use. 

Non-patented Technical Know-How 

We have accumulated, and continue to accumulate, a substantial amount of non-patented technical know-how relating to OLED 
technologies and  materials. Where practicable, we share portions of this information with display  manufacturers and other business 
partners  on  a  confidential  basis.  We  also  employ  various  methods  to  protect  this  information  from  unauthorized  use  or  disclosure, 
although no such methods can afford complete protection. Moreover, because we derive some of this information and know-how from 
academic institutions such as Princeton, USC and Michigan, there is an increased potential for public disclosure. We also cannot prevent 
the actual independent development of the same or similar information and know-how by third parties. 

Competition 

The industry in which we operate is highly competitive. We compete against alternative display technologies, in particular LCDs, 
as  well as other OLED technologies. We also compete in the lighting  market against incumbent technologies, such as incandescent 
bulbs, fluorescent lamps, and inorganic LEDs, and against emerging technologies, such as other OLED technologies. 

Display Panel Industry Competitors 

Numerous domestic and foreign companies have developed or are developing and improving LCD and other display technologies 
that compete  with our OLED display technologies. We believe that OLED display technologies can compete  with LCDs and other 
display technologies for many product applications on the basis of lower power consumption, better contrast ratios, faster video rates, 
form factor and lower manufacturing cost. However, other companies may succeed in continuing to improve these competing display 
technologies, or in developing new display technologies, that are superior to OLED display technologies in various respects. We cannot 
predict the timing or extent to which such improvements or developments may occur. 

13 

Lighting Industry Competitors 

Although  there  has  been  a  movement  to  phase  out  traditional  incandescent  bulbs  throughout  many  countries,  traditional 
incandescent bulbs and fluorescent lamps remain well-entrenched products in the lighting industry. In addition, compact fluorescent 
lamps and solid-state LEDs have been introduced into the market and would compete with OLED lighting products. Having attributes 
different from fluorescent lamps and LEDs, OLEDs may compete directly with these products for certain lighting applications. However, 
manufacturers  of  LEDs  and  compact  fluorescent  lamps  may  succeed  in  more  broadly  adapting  their  products  to  various  lighting 
applications, or others may develop competing solid-state lighting technologies that are superior to OLEDs. Again, we cannot predict 
whether or when this might occur. 

OLED Technology and Materials Competitors 

Eastman  Kodak  Company  (Kodak)  developed  and  patented  the  original  fluorescent  OLED  technology  in  1987. Cambridge 
Display  Technology,  Ltd.  (CDT),  which  was  acquired  by  Sumitomo  Chemical  Company  in  2007, developed  and patented  polymer 
OLED technology in 1989. Display and lighting manufacturers, including customers of ours, are engaged in their own OLED research, 
development and commercialization activities, and have developed and may continue to develop proprietary OLED technologies that 
are necessary or useful for commercial OLED devices. In addition, other material manufacturers, such as Sumitomo, Idemitsu Kosan 
Co.,  Ltd.  (Idemitsu  Kosan),  Merck  KGaA,  Cynora  Gmbh  and  Kyulux  Inc.,  are  selling  or  sampling  competing  OLED  materials  to 
customers, including companies to which we sell our proprietary PHOLED materials. 

Our licensing business is based on our control of a broad portfolio of OLED-related device patents and technology. We believe 
this portfolio includes fundamental patents in the field of phosphorescent OLED materials and devices, as well as certain additional 
complementary OLED technologies. As discussed above, alternative technologies, such as fluorescent OLED emitter materials, exist 
and could be competitive to our phosphorescent OLED material solutions. However, fluorescent materials have characteristics that we 
believe  many  market  participants  consider  less  desirable  than  those  of  phosphorescent  materials.  Suppliers  of  fluorescent  emitter 
materials  include  Doosan  Electronics,  Dow  Chemical  (previously  Gracel  Display),  Idemitsu  Kosan  and  SFC  Co.  Ltd.  Fluorescent 
materials may also be viewed as complementary in that they can be used in the same OLED stack as phosphorescent materials, especially 
for use as emitters for generating deep blue pixels in display modules until such time as the OLED industry improves the properties of 
currently available deep blue phosphorescent materials. 

The competitive landscape with respect to our host materials business is characterized by a larger number of established chemical 
material suppliers who have long-term relationships with many of our existing customers and licensees. We have elected to partner with 
certain of these companies to manufacture and deliver host solutions to our customers, as well as selling our host materials directly to 
device manufacturers. We believe our competitive advantage stems, in part, from our deep knowledge of our phosphorescent emitter 
materials, which are complementary with the host solutions. We believe that our understanding of the phosphorescent emitter materials 
enables  us  to  create  host  material  solutions  that  are  especially  well  suited  for  use  with  a  certain  class  of  emitter  materials  that  are 
implemented  commercially  today.  However,  we  note  that  many  of  our  technology  partners  have  their  own  host  solutions  and  the 
competitive landscape includes many well-established companies such as Doosan Electronics, Dow Chemical, Duksan, Idemitsu Kosan, 
Merck KGaA, NSCC and Samsung SDI Co. Ltd. and which have significant resources and may aggressively pursue such business in 
the future. 

Our existing business relationships with SDC and other product manufacturers suggest that our OLED technologies and materials, 
particularly our PHOLED technologies and materials, may achieve a significant level of market penetration in the display and lighting 
industries.  However,  others,  such  as  those  working  to  develop  thermally  activated  delayed  fluorescence  (TADF)  and  micro-LED 
alternative technologies, may succeed in developing new OLED technologies, materials and alternative solutions that may supplement 
or be utilized in place of ours. We cannot be sure of the extent to which product manufacturers will adopt and continue to utilize our 
OLED technologies and materials for the production of commercial displays and lighting products. 

Our Contract Research Organization Business:  Adesis, Inc. 

Adesis, which we acquired in July 2016, is a contract research organization (CRO) headquartered in New Castle, Delaware that 
provides support services to the OLED, pharma, biotech, catalysis and other industries. As of December 31, 2018, Adesis employed a 
team of 84 research and development chemists, engineers and laboratory technicians. Prior to our acquisition in 2016, we utilized more 
(cid:87)(cid:75)(cid:68)(cid:81)(cid:3)(cid:24)(cid:19)(cid:8)(cid:3)(cid:82)(cid:73)(cid:3)(cid:36)(cid:71)(cid:72)(cid:86)(cid:76)(cid:86)(cid:182)(cid:3)(cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)(cid:74)(cid:92)(cid:3)(cid:86)(cid:72)(cid:85)(cid:89)(cid:76)(cid:70)(cid:72)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:83)(cid:85)(cid:82)(cid:71)(cid:88)(cid:70)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:82)(cid:88)(cid:87)(cid:83)(cid:88)(cid:87)(cid:17)(cid:3)(cid:58)(cid:72)(cid:3)(cid:70)(cid:82)(cid:81)(cid:87)(cid:76)(cid:81)(cid:88)(cid:72)(cid:3)(cid:87)(cid:82)(cid:3)(cid:88)(cid:87)(cid:76)(cid:79)(cid:76)(cid:93)(cid:72)(cid:3)(cid:68)(cid:3)(cid:86)(cid:76)(cid:74)(cid:81)(cid:76)(cid:73)(cid:76)(cid:70)(cid:68)(cid:81)t portion of its technology research 
capacity for the benefit of our OLED technology development, and Adesis uses the remaining capacity to operate as a CRO in the above-
mentioned industries.  

14 

In  May  2017,  Adesis  purchased  its  New  Castle,  Delaware  building,  to  expand  its  custom  organic  synthesis,  research  and 
development,  and  specialty  manufacturing  capabilities.  The  New  Castle  facility  is  a  47,500-square-foot  building  in  the  Southgate 
Industrial Center, of which Adesis had previously leased about 25,100 square feet. We believe the purchase of the building will allow 
Adesis to continue to expand its CRO offerings and allow us to enhance our chemistry expertise and capabilities. 

In December 2017, Adesis signed an agreement with Delaware Innovation Space, Inc. for approximately 7,000 square feet of 
laboratory space at the Experimental Station in Wilmington, Delaware, in which Adesis opened a new suite of laboratories to expand 
its  organic  chemistry  team  and  research  and  development  programs.  The  Wilmington  space  includes  additional  ancillary  work  and 
meeting space and supports (cid:36)(cid:71)(cid:72)(cid:86)(cid:76)(cid:86)(cid:182)(cid:3)(cid:82)(cid:81)(cid:74)(cid:82)(cid:76)(cid:81)(cid:74)(cid:3)(cid:82)(cid:83)(cid:72)(cid:85)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:86)(cid:17) 

Employees 

As of December 31, 2018, we had 265 active full-time employees and two part-time employees, none of whom are unionized. We 

believe that relations with our employees are good. 

Our Company History 

Our corporation was organized under the laws of the Commonwealth of Pennsylvania in 1985. Our business was commenced in 
1994 by a company then known as Universal Display Corporation, which had been incorporated  under the laws of the State of New 
Jersey. In 1995, a wholly-owned subsidiary of ours merged into this New Jersey corporation. The surviving corporation in this merger 
became a wholly-owned subsidiary of ours and changed its name to UDC, Inc. Simultaneously with the consummation of this merger, 
we  changed  our  name  to  Universal  Display  Corporation.  UDC,  Inc.  functions  as  an  operating  subsidiary  of  ours  and  has  certain 
overlapping  officers  and  directors. We  have  also  formed  or  acquired  other  wholly-owned  subsidiaries,  including  Universal  Display 
Corporation Hong Kong, Limited (2008), Universal Display Corporation Korea, Y.H. (2010), Universal Display Corporation Japan GK 
(2011), UDC Ireland Limited (2012), Universal Display Corporation China, Ltd. (2016) and Adesis, Inc. (2016), and we established a 
representative office in Taiwan (2011). 

Our Compliance with Environmental Protection Laws 

We are not aware of any material effects that compliance with Federal, State or local environmental protection laws or regulations 
will have on our business. We have not incurred substantial costs to comply with any environmental protection laws or regulations, and 
we do not anticipate having to do so in the foreseeable future. 

Our Internet Site 

Our Internet address is www.oled.com. We make available through our Internet website, free of charge, our annual reports on 
Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and amendments to those reports filed or furnished pursuant 
to Section 13(a) or 15(d) of the Securities Exchange Act of 1934 as soon as reasonably practicable after we file such material with the 
Securities and Exchange Commission (the SEC). The SEC maintains a website that contains these reports as well as proxy statements 
and information regarding issuers who file electronically, with the address www.sec.gov. In addition, we have made available on our 
(cid:44)(cid:81)(cid:87)(cid:72)(cid:85)(cid:81)(cid:72)(cid:87)(cid:3)(cid:90)(cid:72)(cid:69)(cid:86)(cid:76)(cid:87)(cid:72)(cid:3)(cid:88)(cid:81)(cid:71)(cid:72)(cid:85)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:75)(cid:72)(cid:68)(cid:71)(cid:76)(cid:81)(cid:74)(cid:3)(cid:179)(cid:38)(cid:82)(cid:85)(cid:83)(cid:82)(cid:85)(cid:68)(cid:87)(cid:72)(cid:3)(cid:42)(cid:82)(cid:89)(cid:72)(cid:85)(cid:81)(cid:68)(cid:81)(cid:70)(cid:72)(cid:180)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:70)(cid:75)(cid:68)(cid:85)(cid:87)(cid:72)(cid:85)(cid:3)(cid:73)(cid:82)(cid:85)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:36)(cid:88)(cid:71)(cid:76)(cid:87)(cid:3)(cid:38)(cid:82)(cid:80)(cid:80)(cid:76)(cid:87)(cid:87)(cid:72)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:82)(cid:88)(cid:85)(cid:3)(cid:37)(cid:82)(cid:68)(cid:85)(cid:71)(cid:3)(cid:82)(cid:73)(cid:3)(cid:39)(cid:76)(cid:85)(cid:72)(cid:70)(cid:87)(cid:82)(cid:85)(cid:86)(cid:15)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)charter 
for the Compensation Committee of our Board of Directors, the charter for the Nominating & Corporate Governance Committee of our 
Board of Directors, our Code of Ethics & Business Conduct for Employees, our Code of Conduct for Directors, and our Corporate 
Governance Guidelines. We intend to make available on our website any future amendments or waivers to our Code of Ethics & Business 
Conduct for Employees and our Code of Conduct for Directors. The information on our Internet site is not part of this report. 

ITEM 1A.  RISK FACTORS 

You should carefully consider the following risks and uncertainties when reading this Annual Report on Form 10-K. The following 
factors, as well as other factors affecting our operating results and financial condition, could cause our actual future results and financial 
condition to differ materially from those projected. 

If  we  cannot  obtain  and maintain  appropriate  patent  and  other  intellectual  property  protection  for  our  OLED  technologies  and 
materials, our business will suffer. 

The value of our OLED technologies and materials is dependent on our ability to secure and maintain appropriate patent and other 
intellectual property rights protection. Although we own or license many patents respecting our OLED technologies and materials that 
have already been issued, there can be no assurance that additional patents applied for will be obtained, or that any of these patents, once 
issued, will afford commercially significant protection for our OLED technologies and materials, or will be found valid if challenged. 
Also, there is no assurance that we will be successful in defending the validity of our current or future patents in pending  and future 

15 

patent oppositions, invalidation trials, interferences, reexaminations, reissues, or other administrative or court proceedings. Moreover, 
we  have  not  obtained  patent  protection  for  some  of  our  OLED  technologies  and  materials  in  all  foreign  countries  in  which  OLED 
products or materials might be manufactured or sold. 

We  believe  that  the  strength  of  our  current  intellectual  property  position  results  primarily  from  the  essential  nature  of  our 
fundamental patents covering phosphorescent OLED devices and certain  materials utilized in these devices.  Certain of our existing 
fundamental phosphorescent OLED patents expired in the United States in 2017 or will expire in the United States in 2019; and expired 
in other countries of the world in 2018 or will expire in other countries of the world in 2020. While we hold a wide range of additional 
patents and patent applications whose expiration dates extend (and in the case of patent applications, will extend) beyond 2020, many 
of which are also of importance in the OLED industry, none are of an equally essential nature as our fundamental patents, and therefore 
our competitive position may be less certain as these patents expire. 

We may become engaged in litigation to protect or enforce our patent and other intellectual property rights, or in International 
Trade Commission proceedings to abate the importation of goods that would compete unfairly with those of our licensees. In addition, 
we are participating in or have participated in, and in the future will likely have to participate in, interference, reissue, or reexamination 
proceedings before the U.S. Patent and Trademark Office, and opposition, nullity or other proceedings before foreign patent offices, 
with respect to some of our patents or patent applications. All of these actions place our patents and other intellectual property rights at 
risk and may result in substantial costs to us as well as a diversion of management attention from our business and operations. Moreover, 
if successful, these actions could result in the loss of patent or other intellectual property rights protection for the key OLED technologies 
and materials on which our business depends. 

We rely, in part, on several non-patented proprietary technologies to operate our business. Others may independently develop the 
same or similar technologies or otherwise obtain access to our unpatented technologies. Furthermore, these parties may obtain patent 
protection for such technology, inhibiting or preventing us from practicing the technology. To protect our trade secrets, know-how and 
other non-patented proprietary information, we require employees, consultants, financial advisors and strategic partners to enter into 
confidentiality agreements. These agreements  may not ultimately provide  meaningful protection for our trade secrets, know-how or 
other non-patented proprietary information. In particular, we may not be able to fully or adequately protect our proprietary information 
as we conduct discussions with potential strategic partners. Additionally, although we take many measures to prevent theft and misuse 
of our proprietary information,  we  may face attempts by others to gain unauthorized access through the Internet to our information 
technology  systems or to our intellectual property,  which  might be the result of industrial or other espionage or actions by  hackers 
seeking to harm our company or its products. If we are unable to protect the proprietary nature of our technologies, it will harm our 
business. 

We or our customers may incur substantial costs or lose important rights as a result of litigation or other proceedings relating to our 
patent and other intellectual property rights or with respect to our OLED materials business. 

There are a number of other companies and organizations that have been issued patents and are filing patent applications relating 
to OLED technologies and materials, including, without limitation, Kodak (substantially all of whose OLED assets were sold to a group 
of LG companies in 2009), CDT (acquired by Sumitomo in 2007), Canon, Inc., Semiconductor Energy Laboratories Co., Idemitsu Kosan 
and Mitsubishi Chemical Corporation. In addition, some of our customers such as SDC and LG Display have been issued patents and 
are filing patent applications relating to OLED technologies and materials. As a result, there may be issued patents or pending patent 
applications of third parties that would be infringed by the use of our OLED technologies or materials, thus subjecting our customers to 
possible suits for patent infringement in the future. Such lawsuits could result in our customers being liable for damages or require our 
customers to obtain additional licenses that could increase the cost of their products. This, in turn, could have an adverse effect on our 
customers(cid:182)(cid:3)(cid:86)(cid:68)(cid:79)(cid:72)(cid:86)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:87)(cid:75)(cid:88)(cid:86)(cid:3)(cid:82)(cid:88)(cid:85)(cid:3)(cid:85)(cid:82)(cid:92)(cid:68)(cid:79)(cid:87)(cid:76)(cid:72)(cid:86) or material sales revenues, or cause our customers to seek to renegotiate our royalty rates or 
pricing. In addition, we have agreed to indemnify customers purchasing our OLED materials for commercial usage against certain claims 
of patent infringement by third parties, as a result of which we may incur substantial legal costs in connection  with defending these 
customers from such claims. 

Our licensees may also seek to avoid paying future royalties by attempting to have our patents declared invalid and unenforceable 
by a court. Our licensees may be more likely to file such declaratory actions (cid:76)(cid:81)(cid:3)(cid:79)(cid:76)(cid:74)(cid:75)(cid:87)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:56)(cid:17)(cid:54)(cid:17)(cid:3)(cid:54)(cid:88)(cid:83)(cid:85)(cid:72)(cid:80)(cid:72)(cid:3)(cid:38)(cid:82)(cid:88)(cid:85)(cid:87)(cid:182)(cid:86)(cid:3)(cid:71)(cid:72)(cid:70)(cid:76)(cid:86)(cid:76)(cid:82)(cid:81)(cid:3)(cid:76)(cid:81)(cid:3)MedImmune, 
Inc. v. Genentech, Inc. (2007), in which the Court found that a licensee need not refuse to pay royalties and commit material breach of 
the license agreement before bringing an action to declare a licensed U. S. patent invalid and unenforceable. 

In  addition,  we  may  be  required,  from  time-to-time,  to  assert  our  intellectual  property  rights  by  instituting  legal  proceedings 
against others. We cannot be assured that we will be successful in enforcing our patents in any lawsuits we may commence. Defendants 
in any litigation we may commence to enforce our patents may attempt to establish that our patents are invalid or are unenforceable. 
Thus, any patent litigation we commence could lead to a determination that one or more of our patents are invalid or unenforceable. If 
a third party succeeds in invalidating one or more of our patents, that party and others could compete more effectively against us. Our 
ability to derive licensing revenues from products or technologies covered by these patents would also be adversely affected. 

16 

Whether our customers are defending the assertion of third-party intellectual property rights against their businesses arising as a 
result of the use of our technology, or we are asserting our own intellectual property rights against others, such litigation can be complex, 
costly,  protracted  and  highly  disruptive  to  our  or  our  customers(cid:182)(cid:3) (cid:69)(cid:88)(cid:86)(cid:76)(cid:81)(cid:72)(cid:86)(cid:86)(cid:3) (cid:82)(cid:83)(cid:72)(cid:85)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:86)(cid:3) (cid:69)(cid:92)(cid:3) (cid:71)(cid:76)(cid:89)(cid:72)(cid:85)(cid:87)(cid:76)(cid:81)(cid:74)(cid:3) (cid:87)(cid:75)(cid:72)(cid:3) (cid:68)(cid:87)(cid:87)(cid:72)(cid:81)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3) (cid:68)(cid:81)(cid:71)(cid:3) (cid:72)(cid:81)(cid:72)(cid:85)(cid:74)(cid:76)(cid:72)(cid:86)(cid:3) (cid:82)(cid:73)(cid:3)
management and key technical personnel. As a result, the pendency or adverse outcome of any intellectual property litigation to which 
we  or  our  customers  are  subject  could  disrupt business  operations,  require  the  incurrence  of  substantial  costs  and  subject  us  or our 
customers to significant liabilities, each of which could severely harm our business. Costs associated with these actions are likely to 
increase  as  AMOLED  products  using  our  PHOLED  and  other  OLED  technologies  and  materials  continue  to  enter  the  consumer 
marketplace. 

Plaintiffs  in  intellectual  property  cases  often  seek  injunctive  relief  in  addition  to  money  damages.  Any  intellectual  property 
litigation  commenced  against  our  customers  may  force  them  to  take  actions  that  could  be  harmful  to  their  businesses  and  thus  to 
revenues, including the halting of sales of products that incorporate or otherwise use our technology or materials. 

Furthermore, the measure of damages in intellectual property litigation can be complex and is often subjective or uncertain. If our 
customers were to be found liable for infringement of proprietary rights of a third party, the amount of damages they might have to pay 
could be substantial and is difficult to predict. Decreased sales of our  customers(cid:182)(cid:3)(cid:83)(cid:85)(cid:82)(cid:71)(cid:88)(cid:70)(cid:87)(cid:86)(cid:3)(cid:76)(cid:81)(cid:70)(cid:82)(cid:85)(cid:83)(cid:82)(cid:85)(cid:68)(cid:87)(cid:76)(cid:81)(cid:74)(cid:3)(cid:82)(cid:88)(cid:85)(cid:3)(cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)(cid:74)(cid:92)(cid:3)(cid:82)(cid:85)(cid:3)(cid:80)(cid:68)(cid:87)(cid:72)(cid:85)(cid:76)(cid:68)(cid:79)(cid:86)(cid:3)
would have an adverse effect on our royalty revenues under existing licenses and material sales under our existing sales agreements. 
Were this to occur, it would likely harm our ability to (i) obtain new licensees which would have an adverse effect on the terms of the 
royalty arrangements we could enter into with any new licensees, and (ii) sell our UniversalPHOLED® materials to existing and new 
customers. Moreover, to the extent any third party claims are directed specifically to materials supplied by us to our customers, we may 
be required to incur significant costs associated with the defense of such claims and potential damages associated with such claims that 
may be awarded against our customers. 

As  is  commonplace  in  technology  companies,  we  employ  individuals  who  were  previously  employed  at  other  technology 
companies. To the extent our employees are involved in research areas that are similar to those areas in which they were involved at 
their former employers, we may be subject to claims that such employees or we have, inadvertently or otherwise, used or disclosed the 
alleged  trade  secrets  or  other  proprietary  information  of  the  former  employers.  Litigation  may  be  necessary  to  defend  against  such 
claims. The costs associated with these actions or the loss of rights critical to our or our customers(cid:182)(cid:3)(cid:69)(cid:88)(cid:86)(cid:76)(cid:81)(cid:72)(cid:86)(cid:86)(cid:72)(cid:86)(cid:3)(cid:70)(cid:82)(cid:88)(cid:79)(cid:71)(cid:3)(cid:81)(cid:72)(cid:74)(cid:68)(cid:87)(cid:76)(cid:89)(cid:72)(cid:79)(cid:92)(cid:3)(cid:76)(cid:80)(cid:83)(cid:68)(cid:70)(cid:87)(cid:3)
our revenues or cause our business to fail. 

Recent court decisions in various patent cases may make it more difficult for us to obtain future patents, enforce our patents against 
third parties or obtain favorable judgments in cases where the patents are enforced. 

Recent case law may make it more difficult for patent holders to secure future patents and/or enforce existing patents. For example, 
in  KSR  International  Co.  vs.  Teleflex,  Inc.  (2007),  the  U.S.  Supreme  Court  mandated  a  more  expansive  and  flexible  approach  to 
determine whether a patent is obvious and invalid. As a result of the less rigid approach to assessing obviousness, defending the validity 
of or obtaining patents may be more difficult. 

Recent court decisions may also impact the enforcement of our patents. For example, we may not be able to enjoin certain third 
party uses of products or methods covered by our patents following the initial authorized sale, even where those  uses are expressly 
proscribed  in  an  agreement  with  the  buyer. Also,  we  may  face  increased  difficulty  enjoining  infringement  of  our  patents. The  U.S. 
Supreme Court has  held that  an injunction  should  not automatically  issue based on a  finding of patent infringement, but  should be 
(cid:71)(cid:72)(cid:87)(cid:72)(cid:85)(cid:80)(cid:76)(cid:81)(cid:72)(cid:71)(cid:3)(cid:69)(cid:68)(cid:86)(cid:72)(cid:71)(cid:3)(cid:82)(cid:81)(cid:3)(cid:68)(cid:3)(cid:87)(cid:72)(cid:86)(cid:87)(cid:3)(cid:69)(cid:68)(cid:79)(cid:68)(cid:81)(cid:70)(cid:76)(cid:81)(cid:74)(cid:3)(cid:70)(cid:82)(cid:81)(cid:86)(cid:76)(cid:71)(cid:72)(cid:85)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:83)(cid:68)(cid:87)(cid:72)(cid:81)(cid:87)(cid:72)(cid:72)(cid:182)(cid:86)(cid:3)(cid:76)(cid:81)(cid:87)(cid:72)(cid:85)(cid:72)(cid:86)(cid:87)(cid:15)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:76)(cid:81)(cid:73)(cid:85)(cid:76)(cid:81)(cid:74)(cid:72)(cid:85)(cid:182)(cid:86)(cid:3)(cid:76)(cid:81)(cid:87)(cid:72)(cid:85)(cid:72)(cid:86)(cid:87)(cid:15)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:83)(cid:88)(cid:69)(cid:79)(cid:76)(cid:70)(cid:182)(cid:86)(cid:3)(cid:76)(cid:81)terest. Obtaining 
enhanced damages for willful infringement of our patents may also be more difficult even in those cases where we successfully prove a 
third party has infringed our patents, as a recent case set a more stringent standard for proving willful infringement. 

Therefore, as a result of such rulings, it may be more difficult for us to defend our currently issued patents, obtain additional 
patents in the future or achieve the desired competitive effect even when our patents are enforced. If we are unable to so defend our 
currently issued patents, or to obtain new patents for any reason, our business would suffer. 

If we cannot form and maintain lasting business relationships with OLED product manufacturers, our business strategy will fail. 

Our business strategy ultimately depends upon our development and maintenance of commercial licensing and material supply 
relationships with high-volume manufacturers of OLED products. We have entered into only a limited number of such relationships 
from which most of our material sales and licensing revenue are generated. Our other relationships with product manufacturers currently 
are  limited  to  technology  development  and  the  evaluation  of  our  OLED  technologies  and  materials  for  possible  use  in  commercial 
products. Some or all of these relationships may not succeed or, even if they are successful, may not result in the product manufacturers 
entering into commercial licensing and material supply relationships with us. 

17 

Many of our agreements with product manufacturers last for only limited periods of time, such that our relationships with these 
manufacturers will expire unless they are renewed. These product manufacturers may not agree to renew their relationships with us on 
a continuing basis or may agree to do so on terms that are less favorable to us. In addition, we regularly continue working with product 
manufacturers after our existing agreements with them have expired while we are attempting to negotiate contract extensions or new 
agreements with them. Should our relationships with the various product manufacturers not continue or be renewed on less favorable 
terms, or if we are not able to identify other product manufacturers and enter into contracts with them, our business may materially 
suffer. 

Our  ability  to  enter  into  additional  commercial  licensing  and  material  supply  relationships,  or  to  maintain  our  existing 
relationships, may depend on our ability to make certain financial or other commitments. We might not be able, for financial or  other 
reasons, to enter into or continue these relationships on commercially acceptable terms, or at all. Failure to do so may cause our business 
strategy to fail. 

If we fail to make advances in our OLED research and development activities, we might not succeed in commercializing our OLED 
technologies and materials. 

Further advances in our OLED technologies and materials depend, in part, on the success of the research and development work 
we conduct, both alone and with our research partners. We cannot be certain that this work will yield additional advances in the research 
and development of these technologies and materials. 

Our research and development efforts remain subject to all of the risks associated with the development of new products based on 
emerging  and  innovative  technologies,  including,  without  limitation,  unanticipated  technical  or  other  problems  and  the  possible 
insufficiency of funds for completing development of these products. Technical problems may result in delays and cause us to incur 
additional expenses that would increase our losses. If we cannot complete research and development of our OLED technologies and 
materials successfully, or if we experience delays in completing research and development of our OLED technologies and materials for 
use in potential commercial applications, particularly after incurring significant expenditures, our business may fail. 

Conflicts  or  other  problems  may  arise  with  our  customers  or  joint  development  partners,  resulting  in  renegotiation,  breach  or 
termination of, or litigation related to, our agreements with them. This would adversely affect our revenues. 

Conflicts or other problems could arise between us and our customers or joint development partners, some of which we have made 
strategic  investments  in,  as  to  royalty  rates,  milestone  payments  or  other  commercial  terms.  Similarly,  we  may  disagree  with  our 
customers or joint development partners as to which party owns or has the right to commercialize intellectual property that is developed 
during the course of the relationship or as to other non-commercial terms. If such a conflict were to arise, a customer or joint development 
partner might attempt to compel renegotiation of certain terms of their agreement or terminate their agreement entirely, and  we might 
lose the royalty revenues, material sales revenues and other benefits of the agreement. Either we or the customer or joint development 
partner might initiate litigation to determine commercial obligations, establish intellectual property rights or resolve other disputes under 
the agreement. Such litigation could be costly to us and require substantial attention of management. If we were unsuccessful in such 
litigation,  we  could  lose  the  commercial  benefits  of  the  agreement,  be  liable  for  financial  damages  and  suffer  losses  of  intellectual 
property or other rights that are the subject of dispute. 

If our OLED technologies and materials are not feasible for broad-based product applications, we may not be able to continue to 
generate revenues sufficient to support ongoing operations. 

Our main business strategy is to license our OLED technologies and sell our OLED materials to manufacturers for incorporation 
into  the  display  and  lighting  products  that  they  sell.  Consequently,  our  success  depends  on  the  ability  and  willingness  of  these 
manufacturers to develop, manufacture and sell commercial products integrating our technologies and materials. 

Before product manufacturers will agree to expand the use of our OLED technologies and materials for wider scale commercial 
production, they will likely require us to demonstrate to their satisfaction that our OLED technologies and materials are feasible for 
broad-based product applications beyond current commercial application, such as smartphones, wearables and television displays. This, 
in turn, may require additional advances in our technologies and materials, as well as those of others, for applications in a number of 
areas, including, without limitation, advances with respect to the development of: 

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(cid:120) 

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OLED materials with improved lifetimes, efficiencies and color coordinates for larger area full-color OLED displays 
and general lighting products; 

more robust OLED materials for use in more demanding large-scale manufacturing environments; and 

scalable  and  cost-effective  methods  and  technologies  for  the  fabrication  of  large  volume  OLED  materials  and 
products. 

18 

We cannot be certain that these advances will occur, and hence our OLED technologies and materials may not be feasible for 

additional broad-based product applications and expansion. 

Even if our OLED technologies are technically feasible, they may not be adopted by product manufacturers. 

The potential size, timing and viability of market opportunities targeted by us are uncertain at this time. Market acceptance of our 
OLED technologies beyond current product offerings will depend, in part, upon these technologies providing benefits comparable or 
superior  to  current  display  and  lighting  technologies  at  an  advantageous  cost  to  manufacturers,  and  the  adoption  of  products 
incorporating  these  technologies  by  consumers.  Many  current  and  potential  customers  for  our  OLED  technologies  utilize  and  have 
invested significant resources in competing technologies, and may, therefore, be reluctant to redesign their products or manufacturing 
processes to incorporate our OLED technologies. 

During  the  entire  product  development  process  for  a  new  product,  we  face  the  risk  that  our  technology  will  fail  to  meet  the 
(cid:80)(cid:68)(cid:81)(cid:88)(cid:73)(cid:68)(cid:70)(cid:87)(cid:88)(cid:85)(cid:72)(cid:85)(cid:182)(cid:86)(cid:3)(cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:76)(cid:70)(cid:68)(cid:79)(cid:15)(cid:3)(cid:83)(cid:72)(cid:85)(cid:73)(cid:82)(cid:85)(cid:80)(cid:68)(cid:81)(cid:70)(cid:72)(cid:3)(cid:82)(cid:85)(cid:3)(cid:70)(cid:82)(cid:86)(cid:87)(cid:3)(cid:85)(cid:72)(cid:84)(cid:88)(cid:76)(cid:85)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3)(cid:82)(cid:85)(cid:3)(cid:90)(cid:76)(cid:79)(cid:79)(cid:3)(cid:69)(cid:72)(cid:3)(cid:85)(cid:72)(cid:83)(cid:79)(cid:68)(cid:70)(cid:72)(cid:71)(cid:3)(cid:69)(cid:92)(cid:3)(cid:68)(cid:3)(cid:70)(cid:82)(cid:80)(cid:83)(cid:72)(cid:87)(cid:76)(cid:81)(cid:74)(cid:3)(cid:83)(cid:85)(cid:82)(cid:71)(cid:88)(cid:70)(cid:87)(cid:3)(cid:82)(cid:85)(cid:3)(cid:68)(cid:79)(cid:87)(cid:72)(cid:85)(cid:81)(cid:68)(cid:87)(cid:76)(cid:89)(cid:72)(cid:3)(cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)gy. Even 
if we offer technologies that are satisfactory to a product manufacturer, the manufacturer may choose to delay or terminate its product 
development efforts for reasons unrelated to our technologies. In addition, our agreements with our customers do not require them to 
purchase our host materials in order to utilize our phosphorescent emitter materials, and those customers may elect not to purchase our 
host materials. 

Mass  production  of  new  mass  market  OLED  products  will  require  the  availability  of  suitable  manufacturing  equipment, 
components and materials, many of which are available only from a limited number of suppliers. In addition, there may be a number of 
other technologies that manufacturers need to utilize in conjunction with our OLED technologies in order to bring these new OLED 
products to the market. Thus, even if our OLED technologies are a viable alternative to competing approaches, if product manufacturers 
are unable to obtain access to this equipment and these components, materials and other technologies, they may not utilize our OLED 
technologies. 

There are numerous potential alternatives to OLEDs, which may limit our ability to commercialize our OLED technologies and 
materials. 

The flat panel display market is currently, and will likely continue to be for some time, dominated by displays based on LCD 
technology. Numerous companies are making substantial investments in, and conducting research to improve characteristics of, LCDs; 
additionally, other competing flat panel display technologies have been, or are being, developed. A similar situation exists in the solid-
state lighting market, which is currently dominated by LED products. Advances in any of these various technologies may overcome 
their current limitations and permit them  to become the leading technologies in their field, either of which could limit the potential 
market for products utilizing our OLED technologies and materials. This, in turn, would cause product manufacturers to avoid entering 
into commercial relationships with us, or to terminate or not renew their existing relationships with us. 

Other  OLED  technologies  may  be more  successful  or  cost-effective  than  ours,  which  may  limit  the  commercial  adoption  of  our 
OLED technologies and materials. 

Our  competitors  have  developed  and  continue  to  develop  OLED  technologies  that  differ  from  or  compete  with  our  OLED 
technologies. In particular, competing fluorescent and thermally activated delayed fluorescence OLED technology may become a viable 
alternative to our phosphorescent OLED technology. Moreover, our competitors may succeed in developing new OLED technologies 
that may become more cost-effective or have fewer limitations than our OLED technologies. If our OLED technologies, and particularly 
our phosphorescent OLED technology, are unable to capture a substantial portion of the OLED product market, our business strategy 
may fail. 

The  consumer  electronics  industry  experiences  significant  downturns  from  time  to  time,  any  of  which  may  adversely  affect  the 
demand for and pricing of our OLED technologies and materials. 

Our success depends upon the ability and continuing willingness of our customers to manufacture and sell products utilizing our 
technologies and materials, specifically our phosphorescent emitters and host materials, and the widespread acceptance of our cu(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:86)(cid:182) 
products in the consumer marketplace. Any slowdown in the demand for our (cid:70)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:86)(cid:182) products or a decrease in our (cid:70)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:86)(cid:182) use 
of or demand for our materials would adversely affect our material sales and royalty revenues and thus our business. Our (cid:70)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:86)(cid:182) 
decrease in the use of or demand for our materials may depend on several factors, including pricing, availability, continued  technical 
improvements  and  competitive  product  offerings.  The  markets  for  flat  panel  displays  and  lighting  products  are  highly  competitive. 
Success in the market for end-user products that may integrate our OLED technologies and materials also depends on factors beyond 
the control of our customers and us, including the cyclical and seasonal nature of the end-user markets that our customers serve, as well 
as industry and general economic conditions. 

19 

The markets that we hope to penetrate have experienced significant periodic downturns, often in connection with, or in anticipation 
of,  declines  in  general  economic  conditions.  These  downturns  have  been  characterized  by  lower  product  demand,  production 
overcapacity and erosion of average selling prices. Our business strategy is dependent on manufacturers building and selling  products 
that incorporate our OLED technologies and materials. Industry-wide fluctuations and downturns in the demand for displays and solid-
state lighting products could cause significant harm to our business. 

Our customers may develop new or more efficient manufacturing processes, which may adversely affect demand for our OLED 
materials. 

OLED  device  manufacturing  is  in  its  early  stages.  By  developing  enhanced  material  processing  methods  and  more  efficient 
manufacturing techniques, our customers who purchase our phosphorescent emitter and host materials could become more efficient in 
the  utilization  of  our  materials,  which  could  limit  or  reduce  the  amount  of  materials  they  purchase  from  us.  Thus,  demand  for  our 
materials may not expand in proportion to the number of OLED related products manufactured by our customers, and may result in 
reduced demand for our materials and technology relative to our customers' manufacture and sale of products made with such materials. 

Any downturn in U.S. or global economic conditions may have a significant adverse effect on our business. 

There have been significant and sustained economic downturns in the U.S. and globally in the past. These downturns have placed 
pressure on consumer demand, and the resulting impact on consumer spending has had a material adverse effect on the demand for 
consumer electronic products. Similar downturns in the future may have a significant adverse effect on one or more of our licensees as 
an  enterprise,  which  could  result  in  those  licensees  reducing  their  efforts  to  commercialize  products  that  incorporate  our  OLED 
technologies and materials. Consumer demand and the condition of the display and lighting industries may also be impacted by  other 
external factors such as war, terrorism, geopolitical uncertainties and other business interruptions. The impact of these external factors 
is difficult to predict, and one or more of these factors could adversely impact the demand for our  customers(cid:182)(cid:3)(cid:83)(cid:85)(cid:82)(cid:71)(cid:88)(cid:70)(cid:87)(cid:86)(cid:15)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:87)(cid:75)(cid:88)(cid:86)(cid:3)(cid:82)(cid:88)(cid:85)(cid:3)
business. 

Many of our competitors have greater resources, which may make it difficult for us to compete successfully against them. 

The flat panel display and solid-state lighting industries are characterized by intense competition. Many of our competitors have 
better name recognition and greater financial, technical, marketing, personnel and research capabilities than we do. Because of these 
differences, we may never be able to compete successfully in these markets or maintain any competitive advantages we are able to 
achieve over time. 

If we cannot keep our key employees or hire other talented persons as we grow, our business might not succeed. 

Our  performance  is  substantially  dependent  on  the  continued  services  of  our  executive  officers  and  other  key  technical  and 
managerial personnel, and on our ability to offer competitive salaries and benefits to these and our other employees. We do not have 
employment agreements with any of our executive officers or other key technical or managerial personnel. Additionally, competition 
for highly skilled technical and managerial personnel is intense. We might  not be able to attract, hire, train, retain and motivate the 
highly skilled employees we need to be successful. If we fail to attract and retain the necessary technical and managerial personnel, our 
business will suffer and might fail. 

We rely solely on PPG to manufacture the OLED materials we use and sell to product manufacturers. 

Our business prospects depend significantly on our ability to obtain proprietary OLED materials for our own use and for sale  to 
product  manufacturers.  Our  agreement  with  PPG  provides  us  with  a  source  for  these  materials  for  development,  evaluation  and 
commercial purposes. Our agreement with PPG currently runs through the end of 2019 and shall be automatically renewed for additional 
one year terms, unless terminated by us with prior notice of one year or terminated by PPG with prior notice of two years. Our inability 
to continue obtaining these OLED  materials from PPG or another source at cost-competitive prices and to continue obtaining these 
OLED materials in sufficient quantities to meet our product manufacturers' current and future demands and timetables would have a 
material adverse effect on our revenues and cost of goods sold relating to sales of these materials to OLED product manufacturers, as 
well as on our ability to perform future development work. 

We strive to maintain sufficient levels of inventory to accommodate our manufacturing customers. Inventory management relating 
to our material sales is complex, and excess inventory may harm our business and cause it to suffer. 

Inventory  management  remains  an  area  of  focus  as  we  balance  the  need  to  maintain  strategic  inventory  levels  of  our  OLED 
materials  to  ensure  competitive  lead  times  against  the  risk  of  inventory  obsolescence  because  of  rapidly  changing  technology  and 
customer  requirements.  As  a  just-in-time  supplier  to  our  customers,  we  carry  sufficient  inventory  to  accommodate  their  capacity 
requirements, sometimes without firm purchase commitments. Our dependence on third-party manufacturers to provide our materials 

20 

to us exposes us to longer lead times than if we were a direct manufacturer, increasing our risk of inventory obsolescence comparatively. 
Our customers may increase orders during periods of product shortages, cancel orders if their inventory is too high, or delay orders in 
anticipation of new products. They also may adjust their orders in response to the supply and demand of their products by end-users, or 
the supply and demand of our products and the products of our competitors that are available to them. 

Inventory management risks are heightened when our largest customers launch new products and retire existing products. At such 
times, these customers tend to change product designs and may introduce some of our new materials into new designs. The production 
of  these  materials  requires  us  to  purchase  essential  raw  material  and  commence  manufacturing  well  in  advance  of  receiving  firm 
(cid:70)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:3)(cid:82)(cid:85)(cid:71)(cid:72)(cid:85)(cid:86)(cid:3)(cid:73)(cid:82)(cid:85)(cid:3)(cid:86)(cid:88)(cid:70)(cid:75)(cid:3)(cid:80)(cid:68)(cid:87)(cid:72)(cid:85)(cid:76)(cid:68)(cid:79)(cid:86)(cid:17)(cid:3)(cid:36)(cid:70)(cid:70)(cid:82)(cid:85)(cid:71)(cid:76)(cid:81)(cid:74)(cid:79)(cid:92)(cid:15)(cid:3)(cid:90)(cid:72)(cid:3)(cid:68)(cid:85)(cid:72)(cid:3)(cid:86)(cid:88)(cid:69)(cid:77)(cid:72)(cid:70)(cid:87)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:85)(cid:76)(cid:86)(cid:78)(cid:3)(cid:82)(cid:73)(cid:3)(cid:88)(cid:81)(cid:68)(cid:81)(cid:87)(cid:76)(cid:70)(cid:76)(cid:83)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:70)(cid:75)(cid:68)(cid:81)(cid:74)(cid:72)(cid:86)(cid:3)(cid:76)(cid:81)(cid:3)(cid:82)(cid:88)(cid:85)(cid:3)(cid:70)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:86)(cid:182)(cid:3)(cid:80)(cid:68)(cid:81)(cid:88)(cid:73)(cid:68)cturing 
plans and designs. Unanticipated product cessation and product introduction delays or cancellation may cause us to order or produce 
excess or insufficient inventory. Excess inventory of our OLED materials is subject to the risk of inventory obsolescence. In the event 
that a substantial portion of our inventory becomes obsolete, it could have a material adverse effect on earnings due to the resulting costs 
associated with the inventory impairment charges and inventory write downs. 

We are the sole source supplier for certain critical components used in OLED technologies, which subjects customers to risk if we 
are unable to meet the demand for such components. 

Our customers depend on us as the sole source for certain critical components used in  manufacturing OLED products,  which 
makes them susceptible to supply shortages if we are unable to meet their demand for such components. A potential customer could be 
hesitant to adopt OLED technology given the risks inherent in depending on a sole source for critical components and the inability to 
establish alternate supply relationships. If we are unable to supply the components needed by our existing customers in a timely manner, 
or if potential customers do not utilize OLED technology because of concerns about our ability to meet supply demands, our business 
may materially suffer. 

We may require additional funding in the future in order to continue our business. 

Our capital requirements have been and will continue to be significant. We may require additional funding in  the future for the 
research,  development  and  commercialization  of  our  OLED  technologies  and  materials,  to  obtain  and  maintain  patents  and  other 
intellectual property rights in these technologies and materials, and for working capital and other purposes, the timing and amount of 
which are difficult to ascertain. Our cash on hand may not be sufficient to meet all of our future needs. When we need additional funds, 
such funds may not be available on commercially reasonable terms or at all. If we cannot obtain more money when needed, our business 
might  fail.  Additionally,  if  we  attempt  to  raise  money  in  an  offering  of  shares  of  our  common  stock,  preferred  stock,  warrants  or 
depositary shares, or if we engage in acquisitions involving the issuance of such securities, the issuance of these shares will dilute our 
then-existing shareholders. 

Because the vast majority of OLED product manufacturers are located in the Asia-Pacific region, we are subject to international 
operational, financial, legal and political risks which may negatively impact our operations. 

Many of our customers and prospective customers have a majority of their operations in countries other than the United States, 
particularly in the Asia-Pacific region. We also have offices in various countries located outside of the United States. Risks associated 
with our doing business outside of the United States include, without limitation: 

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compliance with a wide variety of foreign laws and regulations, including certain registration requirements for the 
OLED materials we sell; 

legal uncertainties regarding taxes, tariffs, quotas, export controls, export licenses and other trade barriers; 

economic instability in the countries of our customers, causing delays or reductions in orders for their products and 
therefore our royalties; 

political instability in the countries in which our customers operate, particularly in South Korea relating to its disputes 
with and proximity to North Korea and in Taiwan relating to its disputes with China; 

difficulties in collecting accounts receivable and longer accounts receivable payment cycles; and 

potentially adverse tax and tariff consequences. 

Any of these factors could impair our ability to license our OLED technologies and sell our OLED materials, thereby harming our 
business. Compliance with changing laws and regulations may involve significant costs or require changes in business practice that 
could result in reduced profitability. 

21 

We rely on information technology systems to operate various elements of our business and a cyber-attack or other breach of our 
systems, or those of third parties on whom we may rely, could subject us to liability or interrupt the operation of our business. 

We  are  dependent  on  information  technology  systems  to  operate  various  elements  of  our  business.  A  breakdown,  invasion, 
corruption, destruction or interruption of critical information technology systems by employees, others with authorized access to our 
systems or unauthorized persons could negatively impact operations. In the ordinary course of business, we collect, store and transmit 
important  data  and  it  is  critical  that  we  do  so  in  a  secure  manner  to  maintain  the  confidentiality  and  integrity  of  such  information. 
Additionally, we outsource certain elements of our information technology systems to third parties. As a result of this outsourcing, our 
third party vendors may or could have access to our confidential information making such systems vulnerable. Data breaches of our 
information technology systems, or those of our third party vendors, may pose a risk that sensitive data may be exposed to unauthorized 
persons  or  to  the  public.  While  we  believe  that  we  have  taken  appropriate  security  measures  to  protect  our  data  and  information 
technology systems, and have been informed by our third party vendors that they have as well, there can be no assurance that our efforts 
will prevent breakdowns or breaches in our systems, or those of our third party vendors, that could adversely affect our business. 

The  U.S.  government  has  rights  to  intellectual  property  derived  from  our  government-funded  work  that  might  prevent  us  from 
realizing the full benefits of our intellectual property portfolio. 

The U.S. government, through various government agencies, has provided and continues to provide funding to us, Princeton, USC 
and Michigan for work related to certain aspects of our OLED technologies. Because  we have been provided with this funding, the 
government has rights to any intellectual property derived from this work that could restrict our ability to market OLED products to the 
government  for  military  and  other  applications,  or  to  license  this  intellectual  property  to  third  parties  for  commercial  applications. 
Moreover,  if  the  government  determines  that  we  have  not  taken  effective  steps  to  achieve  practical  application  of  this  intellectual 
property in any field of use in a reasonable time, the government could require us to license this intellectual property to other parties in 
that field of use. Any of these occurrences would limit our ability to obtain maximum value from our intellectual property portfolio. 

The market price of our common stock may be highly volatile. 

The market price of our common stock may be highly volatile, as has been the case with our common stock in the past as well as 
the securities of many companies, particularly other emerging-growth companies in the technology industry. We have included in the 
(cid:86)(cid:72)(cid:70)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:76)(cid:86)(cid:3)(cid:85)(cid:72)(cid:83)(cid:82)(cid:85)(cid:87)(cid:3)(cid:72)(cid:81)(cid:87)(cid:76)(cid:87)(cid:79)(cid:72)(cid:71)(cid:3)(cid:179)(cid:48)(cid:68)(cid:85)(cid:78)(cid:72)(cid:87)(cid:3)(cid:73)(cid:82)(cid:85)(cid:3)(cid:53)(cid:72)(cid:74)(cid:76)(cid:86)(cid:87)(cid:85)(cid:68)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:38)(cid:82)(cid:80)(cid:80)(cid:82)(cid:81)(cid:3)(cid:40)(cid:84)(cid:88)(cid:76)(cid:87)(cid:92)(cid:15)(cid:3)(cid:53)(cid:72)(cid:79)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:54)(cid:87)(cid:82)(cid:70)(cid:78)(cid:75)(cid:82)(cid:79)(cid:71)(cid:72)(cid:85)(cid:3)(cid:48)(cid:68)(cid:87)(cid:87)(cid:72)(cid:85)(cid:86)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:44)(cid:86)(cid:86)(cid:88)(cid:72)(cid:85)(cid:3)(cid:51)(cid:88)(cid:85)(cid:70)(cid:75)(cid:68)(cid:86)(cid:72)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:40)quity 
(cid:54)(cid:72)(cid:70)(cid:88)(cid:85)(cid:76)(cid:87)(cid:76)(cid:72)(cid:86)(cid:15)(cid:180) a table indicating the high and low closing prices of our common stock as reported on the NASDAQ Global Market for the 
past two years. Factors such as the following may have a significant impact on the market price of our common stock in the future: 

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our revenues, expenses and operating results; 

announcements by us, by our customers, or our competitors of technological developments, new product applications 
or contractual arrangements;  

announcements relating to dividends and share repurchases; and 

other factors affecting the flat panel display and solid-state lighting industries in general. 

Our  operating  results  may  have  significant  period-to-period  fluctuations,  which  would  make  it  difficult  to  predict  our  future 
performance. 

Due  to  the  current  stage  of  commercialization  of  our  OLED  technologies  and  materials,  the  limited  number  of  commercially 
successful consumer products utilizing our OLED technologies that customers have introduced in the marketplace, the relatively short 
product lifetimes of these consumer products, and the significant development and manufacturing objectives that we and our customers 
must achieve for the  widespread inclusion of our OLED technologies in consumer products such as tablets, television displays  and 
lighting products, our quarterly operating results are difficult to predict and may vary significantly from quarter to quarter. 

We believe that period-to-period comparisons of our operating results are not a reliable indicator of our future performance at this 
time. Among other factors affecting our period-to-period results, our license and technology development fees often consist of large 
one-time, annual or semi-annual payments, which may result in significant fluctuations in our revenues. In addition, our reliance on a 
small number of licensees with large volumes of consumer product sales makes our quarterly operating results subject to our licensee's 
specific plans and the success of their specific product offerings. 

22 

With respect to material sales, our sales are primarily dependent on purchases made by a small number of customers. In addition 
(cid:87)(cid:82)(cid:3) (cid:87)(cid:75)(cid:72)(cid:3) (cid:82)(cid:87)(cid:75)(cid:72)(cid:85)(cid:3) (cid:73)(cid:68)(cid:70)(cid:87)(cid:82)(cid:85)(cid:86)(cid:3) (cid:71)(cid:72)(cid:86)(cid:70)(cid:85)(cid:76)(cid:69)(cid:72)(cid:71)(cid:3) (cid:68)(cid:69)(cid:82)(cid:89)(cid:72)(cid:3) (cid:85)(cid:72)(cid:79)(cid:68)(cid:87)(cid:76)(cid:81)(cid:74)(cid:3) (cid:87)(cid:82)(cid:3) (cid:82)(cid:88)(cid:85)(cid:3) (cid:70)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:86)(cid:182)(cid:3) (cid:86)(cid:68)(cid:79)(cid:72)(cid:86)(cid:3) (cid:82)(cid:83)(cid:83)(cid:82)(cid:85)(cid:87)(cid:88)(cid:81)(cid:76)(cid:87)(cid:76)(cid:72)(cid:86)(cid:15)(cid:3) (cid:82)(cid:88)(cid:85)(cid:3) (cid:84)(cid:88)(cid:68)(cid:85)(cid:87)(cid:72)(cid:85)-to-quarter  sales  may  be  materially 
(cid:76)(cid:80)(cid:83)(cid:68)(cid:70)(cid:87)(cid:72)(cid:71)(cid:3)(cid:69)(cid:92)(cid:3)(cid:82)(cid:88)(cid:85)(cid:3)(cid:70)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:86)(cid:182)(cid:3)(cid:76)(cid:81)(cid:89)(cid:72)(cid:81)(cid:87)(cid:82)(cid:85)(cid:92)(cid:3)(cid:80)(cid:68)(cid:81)(cid:68)(cid:74)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:3)(cid:83)(cid:79)(cid:68)(cid:81)(cid:86)(cid:15)(cid:3)(cid:90)hich may vary substantially based on financial management considerations, 
changes in their product mix plans, modified material processing techniques and manufacturing line modifications. 

If, in some future period, our operating results or business outlook fall below the expectations of securities analysts or investors, 
our stock price would be likely to decline and investors in our common stock may not be able to resell their shares at or above their 
purchase price. Broad market, industry and global economic factors may also materially reduce the market price of our common stock, 
regardless of our operating performance. 

The issuance of additional shares of our common stock could drive down the price of our stock. 

The price of our common stock could decrease if: 

(cid:120) 

(cid:120) 

shares of our common stock that are currently subject to restriction on sale become freely salable, whether through 
an effective registration statement or based on Rule 144 under the Securities Act of 1933, as amended; or 

we issue additional shares of our common stock that might be or become freely salable, including shares that would 
be issued upon conversion of our preferred stock or the exercise of outstanding stock options. 

We can issue shares of preferred stock that may adversely affect the rights of shareholders of our common stock. 

Our  Articles  of  Incorporation  authorize  us  to  issue  up  to  5,000,000  shares  of  preferred  stock  with  designations,  rights  and 
preferences  determined  from  time-to-time  by  our  Board  of  Directors.  Accordingly,  our  Board  of  Directors  is  empowered,  without 
shareholder  approval,  to  issue  preferred  stock  with  dividend,  liquidation,  conversion,  voting  or  other  rights  superior  to  those  of 
shareholders of our common stock. For example, an issuance of shares of preferred stock could: 

(cid:120) 

(cid:120) 

(cid:120) 

(cid:120) 

adversely affect the voting power of the shareholders of our common stock; 

make it more difficult for a third party to gain control of us; 

discourage bids for our common stock at a premium; or 

otherwise adversely affect the market price of our common stock. 

As of February 21, 2019, we have issued and outstanding 200,000 shares of Series A Nonconvertible Preferred Stock, all of which 
are held by an entity controlled by members of the family of Sherwin I. Seligsohn, our Founder and Chairman of the Board of Directors. 
Our Board of Directors has authorized and issued other shares of preferred stock in the past, none of which are currently outstanding, 
and may do so again at any time in the future. 

Any decisions to reduce or discontinue paying cash dividends  to our shareholders could cause the market price for our common 
stock to decline. 

In 2017, our Board of Directors declared quarterly cash dividends on our common stock, and we intend to pay regular quarterly 
dividends in the future.  However, payment of future cash dividends will be at the discretion of our Board of Directors and will depend 
upon our results of operations, earnings, capital requirements, contractual restrictions and other factors deemed relevant by our Board 
of Directors.  As such, we may modify, suspend or cancel our cash dividend policy in any manner and at any time. Any reduction or 
discontinuance by us of the payment of quarterly cash dividends could cause the market price of our common stock to decline. Moreover, 
in the event our payment of quarterly cash dividends are reduced or discontinued, our failure or inability to resume paying cash dividends 
at historical levels could cause the market price of our common stock to decline. There is no guarantee that our common stock will 
appreciate in value or even maintain the price at which current shareholders purchased their shares. 

Our executive officers and directors own a significant percentage of our common stock and could exert significant influence over 
matters requiring shareholder approval, including takeover attempts. 

Our executive officers and directors and their respective affiliates and the adult children of Sherwin Seligsohn, beneficially own, 
as of February 21, 2019, approximately 10.1% of the outstanding shares of our common stock. Accordingly, these individuals may, as 
a practical matter, be able to exert significant influence over matters requiring approval by our shareholders, including the election of 
directors  and  the  approval  of  mergers  or  other  business  combinations.  This  concentration  also  could  have  the  effect  of  delaying  or 
preventing a change in control of us. 

23 

 
Natural disasters or other unforeseen catastrophic events could unfavorably affect our business. 

Natural disasters, such as hurricanes, tsunamis, or earthquakes, particularly in Asia-Pacific region, where many of our customers 
are located, or the occurrence of other unforeseen catastrophic events, such a fire or flood, could unfavorably affect our business and 
financial performance. Such events could unfavorably affect our customers in many ways, such as causing physical damage to one or 
more of their properties, the temporary or permanent closure of one or more plants, the  disruption or cessation of manufacturing of 
product lines, and the temporary or long-term disruption in the supply or demand for their products. A resulting by-product of such 
natural disasters or other unforeseen catastrophic events could be a temporary or long-term disruption in the supply of or demand for 
our products. 

Our effective tax rate may increase or decrease. 

We are subject to income taxes in the U.S. and numerous foreign jurisdictions. Significant judgment is required in determining 
our worldwide provision for income taxes. In the ordinary course of our business, there are many transactions and calculations where 
the ultimate tax determination is uncertain. We are subject to audit by tax authorities where we do business. Although we believe that 
our tax estimates and tax positions are reasonable, they could be materially affected by many factors including the final outcome of tax 
audits and related litigation, the introduction of new tax accounting standards, legislation, regulations, and related interpretations, our 
global mix of earnings and the realizability of deferred tax assets. An increase or decrease in our effective tax rate could have a material 
adverse impact on our financial condition and results of operations. 

In addition, at any time, U.S. federal tax laws or the administrative interpretations of those laws may be changed. In December 
2017, the legislation commonly referred to as the Tax Cuts and Jobs Act, which made widespread changes to the Internal Revenue Code, 
was signed into law. While we believe that this law generally will have a favorable effect on U.S. corporations and their shareholders, 
uncertainty remains regarding the full effect that this law will have on us, particularly given the global nature of our operations, or the 
impact on our customers, vendors, shareholders and other stakeholders. We also cannot predict whether, when or to what extent other 
new U.S.  federal tax laws, regulations, interpretations or rulings  will be issued. As a result, changes in U.S. federal tax laws could 
negatively impact our operating results, financial condition and business operations, and adversely impact our shareholders. 

Occasionally, changes in state and local tax laws or regulations are enacted that may result in an increase in our tax liability. 
Shortfalls in tax revenues for states and municipalities in recent years may lead to an increase in the frequency and size of such changes. 
If such changes occur, we may be required to pay additional taxes on our assets or income. 

ITEM 1B.  UNRESOLVED STAFF COMMENTS 

None. 

ITEM 2. 

PROPERTIES 

Our corporate offices and research and development laboratories are located at 375 Phillips Boulevard in Ewing, New Jersey. In 
2004, we acquired the building and property at which this facility is located. During 2005, we conducted a two-stage expansion of our 
laboratory and office  space in the building,  as  well as a recent expansion in 2013 and 2015. We currently occupy  the entire  newly 
expanded facility. In 2017, we acquired the building and property at which the Adesis facility is located at 27 McCullough Drive in New 
Castle, Delaware.  

ITEM 3. 

LEGAL PROCEEDINGS 

Patent Related Challenges and Oppositions 

Each major jurisdiction in the world that issues patents provides both third parties and applicants an opportunity to seek a further 
review of an issued patent. The process for requesting and considering such reviews is specific to the jurisdiction that issued the patent 
in  question,  and  generally  does  not  provide  for  claims  of  monetary  damages  or  a  review  of  specific  claims  of  infringement.  The 
conclusions made by the reviewing administrative bodies tend to be appealable and generally are limited in scope and applicability to 
the specific claims and jurisdiction in question. 

We believe that opposition proceedings are frequently commenced in the ordinary course of business by third parties who may 
believe that one or more claims in a patent do not comply with the technical or legal requirements of the specific jurisdiction in  which 
the patent was issued. We view these proceedings as reflective of our goal of obtaining the broadest legally permissible patent coverage 
permitted in each jurisdiction. Once a proceeding is initiated, as a general matter, the issued patent continues to be presumed valid until 
(cid:87)(cid:75)(cid:72)(cid:3)(cid:77)(cid:88)(cid:85)(cid:76)(cid:86)(cid:71)(cid:76)(cid:70)(cid:87)(cid:76)(cid:82)(cid:81)(cid:182)(cid:86)(cid:3)(cid:68)(cid:83)(cid:83)(cid:79)(cid:76)(cid:70)(cid:68)(cid:69)(cid:79)(cid:72)(cid:3)(cid:68)(cid:71)(cid:80)(cid:76)(cid:81)(cid:76)(cid:86)(cid:87)(cid:85)(cid:68)(cid:87)(cid:76)(cid:89)(cid:72)(cid:3)(cid:69)(cid:82)(cid:71)(cid:92)(cid:3)(cid:76)(cid:86)(cid:86)(cid:88)(cid:72)(cid:86)(cid:3)(cid:68)(cid:3)(cid:73)(cid:76)(cid:81)(cid:68)(cid:79)(cid:3)(cid:81)(cid:82)(cid:81)-appealable decision. Depending on the jurisdiction, the outcome of 
these proceedings could include affirmation, denial or modification of some or all of the originally issued claims. We believe that as 
OLED technology becomes more established and as our patent portfolio increases in size, so will the number of these proceedings. 

24 

Below are summaries of certain active proceedings that have been commenced against issued patents that are either exclusively 
licensed  to  us  or  which  are  now  assigned  to  us.  We  do  not  believe  that  the  confirmation,  loss  or  modification  of  our  rights  in  any 
individual claim or set of claims that are the subject of the following legal proceedings would have a material impact on our materials 
sales or licensing business or on our consolidated financial statements, including our consolidated statements of income, as a whole. 
However, as noted within the descriptions, some of the following proceedings involve issued patents that relate to our fundamental 
phosphorescent OLED technologies and we intend to vigorously defend against claims that, in our opinion, seek to restrict or reduce the 
scope of the originally issued claim, which may require the expenditure of significant amounts of our resources. In certain circumstances, 
when permitted, we may also utilize the proceedings to request modification of the claims to better distinguish the patented invention 
from any newly identified prior art and/or improve the claim scope of the patent relative to commercially important categories of the 
invention. The entries marked with an "*" relate to our UniversalPHOLED® phosphorescent OLED technology, some of which may be 
commercialized by us. 

Opposition to European Patent No. 1390962 

On November 16, 2011, Osram AG and BASF SE each filed a Notice of Opposition to European Patent No. 1390962 (the EP '962 
patent), which relates to our white phosphorescent OLED technology. The EP '962 patent, which was issued on February 16, 2011, is a 
European counterpart patent to U.S. patents 7,009,338 and 7,285,907. They are exclusively licensed to us by Princeton, and we are 
required to pay all legal costs and fees associated with this proceeding. 

The EPO combined the oppositions into a single opposition proceeding, and a hearing was held in December 2015, wherein the 
EPO Opposition Division revoked the patent claims for alleged insufficiencies under EPC Article 83.  We believe the EPO's decision 
relating to the original claims is erroneous, and we have appealed the decision. Subsequent to the filing of the appeal, BASF withdrew 
its opposition to the patent. This patent, as originally granted by the EPO, is deemed valid during the pendency of the appeals process. 

At this time, based on our current knowledge, we believe that the patent being challenged should be declared valid and that all or 

a significant portion of our claims should be upheld. However, we cannot make any assurances of this result. 

Opposition to European Patent No. 1933395* 

On  February  24  and  27,  2012,  Sumitomo,  Merck  Patent  GmbH  and  BASF  SE  filed  oppositions  to  our  European  Patent  No. 
(cid:20)(cid:28)(cid:22)(cid:22)(cid:22)(cid:28)(cid:24)(cid:3)(cid:11)(cid:87)(cid:75)(cid:72)(cid:3)(cid:40)(cid:51)(cid:3)(cid:10)(cid:22)(cid:28)(cid:24)(cid:3)(cid:83)(cid:68)(cid:87)(cid:72)(cid:81)(cid:87)(cid:12)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:3)(cid:40)(cid:51)(cid:3)(cid:181)(cid:22)(cid:28)(cid:24)(cid:3)(cid:83)(cid:68)(cid:87)(cid:72)(cid:81)(cid:87)(cid:3)(cid:76)(cid:86)(cid:3)(cid:68)(cid:3)(cid:70)(cid:82)(cid:88)(cid:81)(cid:87)(cid:72)(cid:85)(cid:83)(cid:68)(cid:85)(cid:87)(cid:3)(cid:83)(cid:68)(cid:87)(cid:72)(cid:81)(cid:87)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:40)(cid:51)(cid:3)(cid:181)(cid:25)(cid:22)(cid:26)(cid:3)(cid:83)(cid:68)(cid:87)(cid:72)(cid:81)(cid:87)(cid:15)(cid:3)(cid:68)(cid:81)(cid:71)(cid:15)(cid:3)(cid:76)(cid:81)(cid:3)(cid:83)(cid:68)(cid:85)(cid:87)(cid:15)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:56)(cid:17)(cid:54)(cid:17)(cid:3)(cid:51)(cid:68)(cid:87)ents 7,001,536; 
6,902,830; and 6,830,828 and to JP patents 4358168 and 4357781. This patent is exclusively licensed to us by Princeton, and we are 
required to pay all legal costs and fees associated with this proceeding. 

At an Oral Hearing on October 14, 2013, the EPO panel issued a decision that affirmed the basic invention and broad patent 

coverage in the EP '395 patent, but narrowed the scope of the original claims. 

On February 26, 2014, we appealed the ruling to reinstate a broader set of claims. The patent, as originally granted by the EPO, 
is deemed to be valid during the pendency of the appeals process. Two of the three opponents also filed their own appeals of the ruling. 
In  January  2015,  Sumitomo  withdrew  its  opposition  of  the  '395  patent,  and  the  EPO  accepted  the  withdrawal  notice.  The  appeal 
proceedings  were held in the second quarter of 2016. As a result of the proceedings,  the board concluded the oral proceedings and 
proposed to reinstate a broader set of claims pending the resolution of a remaining question of the applicable law, a question that the 
board has deferred to the Enlarged Board of Appeals for review. In December 2017, the Enlarged Board of Appeals issued a written 
opinion in  which they  have  generally  followed our reasoning  regarding the question of  law.  The  written opinion should be used as 
guidance by the EPO opposition panel when the oral proceedings are rescheduled. The originally-granted claims remain in force during 
the pendency of this process. 

In addition to the above proceedings and now concluded proceedings which have been referenced in prior filings, from time to 
time, we may have other proceedings that are pending which relate to patents we acquired as part of the Fujifilm patent or BASF OLED 
patent acquisitions or which relate to technologies that are not currently widely utilized in the marketplace. 

25 

EXECUTIVE OFFICERS OF THE REGISTRANT 

The following table sets forth certain information with respect to our executive officers as of February 21, 2019: 

Name
Sherwin I. Seligsohn 
Steven V. Abramson 
Sidney D. Rosenblatt
Julia J. Brown
Janice M. DuFour 

Age 
83 
67 
71 
57 
61 

Position 

     Founder and Chairman of the Board of Directors
     President, Chief Executive Officer and Director 
     Executive Vice President, Chief Financial Officer, Treasurer, Secretary and Director 
     Senior Vice President and Chief Technical Officer

Vice President of Technology Commercialization and General Manager, PHOLED
Material Sales Business 

Mauro Premutico

53 

     Vice President, Legal and General Manager, Patents and Licensing 

Our Board of Directors has appointed these executive officers to hold office until their successors are duly appointed. 

Sherwin I. Seligsohn is our Founder and has been the Chairman of our Board of Directors since June 1995. He also served as our 
Chief Executive Officer from June 1995 through December 2007, and as our President from June 1995 through May 1996. Mr. Seligsohn 
serves as the sole Director, President and Secretary of American Biomimetics Corporation, International Multi-Media Corporation, and 
Wireless Unified Network Systems Corporation. He was also previously the Chairman of the Board of Directors, President and Chief 
Executive Officer of NanoFlex Power Corporation (formally known as Global Photonic Energy Corporation) (NanoFlex) until April
2012,  when  he  resigned  from  his  positions  at  NanoFlex.  Since  that  time,  Mr.  Seligsohn(cid:182)(cid:86)(cid:3) (cid:82)(cid:81)(cid:79)(cid:92)(cid:3) (cid:85)(cid:72)(cid:79)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:86)(cid:75)(cid:76)(cid:83)  with  NanoFlex  is  as  a
shareholder  and  option  holder. From  June  1990  to  October  1991,  Mr.  Seligsohn  was  Chairman  Emeritus  of  InterDigital
Communications, Inc. (InterDigital), formerly International Mobile Machines
 Corporation. He founded InterDigital and from August 
1972 to June 1990 served as its Chairman of the Board of Directors. Mr. Seligsohn is a member of the Industrial Advisory Board of the
Princeton Institute for the Science and Technology of Materials (PRISM) at Princeton.

y

Steven V. Abramson is our President and Chief Executive Officer, and has been a member of our Board of Directors since May 
1996. Mr. Abramson served as our President and Chief Operating Officer from May 1996 through December 2007. From March 1992 
to  May  1996,  Mr.  Abramson  was  Vice  President,  General  Counsel,  Secretary  and  Treasurer  of  Roy  F.  Weston,  Inc.,  a  worldwide
environmental  consulting  and  engineering  firm. From  December  1982  to  December  1991,  Mr.  Abramson  held  various  positions  at
InterDigital, including General Counsel, Executive Vice President and General Manager of the Technology Licensing Division.  

t

Sidney D. Rosenblatt is an Executive Vice President and has been our Chie

f Financial Officer, Treasurer and Secretary since June
1995. He also has been a member of our Board of Directors since May 1996. Mr. Rosenblatt was the owner of S. Zitner Company from 
August 1990 through August 2010 and served as its President from August 1990 through December 1998. From May 1982 to August
1990, Mr. Rosenblatt served as the Senior Vice President, Chief Financial Officer and Treasurer of InterDigital. Mr. Rosenblatt is on
the Board of Managers of the Overbrook School for the Blind. 

t

Julia J. Brown, Ph.D. is a Senior Vice President and has been our Chief Technical Officer since June 2002. She joined us in June 
1998 as our Vice President of Technology Development. From 1991 to 1998, Dr. Brown was a Research Department Manager at Hughes 
Research  Laboratories  where  she  directed  the  pilot  line  production  of  high-speed  Indium  Phosphide-based  integrated  circuits  for
insertion  into  advanced  airborne  radar  and  satellite  communication  systems.  Dr.  Brown  received  an  M.S.  and  Ph.D.  in  Electrical
Engineering/Electrophysics at USC and a B.S.E.E. from Cornell University. Dr. Brown is an elected Fellow of both the IEEE and the 
SID. 

m

r

Janice M. DuFour has been our Vice President of Technology Commercialization since January 1997, and became the General
Manager of our PHOLED Material Sales Business in January 2007. From 1992 to 1996, Ms. DuFour was Vice President of SAGE
Electrochromics, Inc., a thin-film electrochromic technology company, where she oversaw a variety of business development, marketing
and finance and administrative activities. From 1984 to 1989, Ms. DuFour  was a Vice President and General Manager for Chronar 
Corporation, a leading developer and manufacturer of amorphous silicon photovoltaic (PV) panels. Prior to that, Ms. DuFour worked 
as Senior Engineer for the Industrial Chemicals Division of FMC Corporation. Ms. DuFour received her B.S. in Chemical Engineering
from Rensselaer Polytechnic  Institute in 1979, and an M.B.A. from Harvard University  in 1984. Ms. DuFour  was a member of the
Technical  Council  of  the  FlexTech  Alliance  from  1997  through 2010,  and  a  member  of  its  Governing  Board  from  2008  through 
2010. Ms. DuFour was a member of the Board of Directors and Marketing Committee Chairperson of the OLED Association from 2009-
2014. 

Mauro Premutico has been our Vice President of Legal and General Manager of Patents and Licensing since April 2012. Prior to 
joining us, Mr. Premutico was the Managing Vice President and Chief Patent Counsel for The Walt Disney Company from 2009 to 
2012,  and  Vice  President  of  Intellectual  Property  and  Associate  General  Counsel  for  Lenovo  Group  Ltd.  from  2005  to  2009.  Mr. 

26

     
     
     
     
  
  
  
  
     
Premutico was also Special Counsel at the law firm of Cleary, Gottlieb, Steen & Hamilton from 2002 until 2005 where he served as the 
co-head  of  the  New  York's  office  Intellectual  Property  and  Technology  Law  practice.  Mr.  Premutico  received  a  J.D.  from  Boston 
University School of Law, an M.B.A. from Yale University and a B.S.E.E. from Worcester Polytechnic Institute. 

ITEM 4.  MINE SAFETY DISCLOSURES 

Not applicable. 

27 

PART II 

ITEM 5.

MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER
PURCHASES OF EQUITY SECURITIES

Our Common Stock 

(cid:50)(cid:88)(cid:85)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:82)(cid:81)(cid:3)(cid:86)(cid:87)(cid:82)(cid:70)(cid:78)(cid:3)(cid:76)(cid:86)(cid:3)(cid:84)(cid:88)(cid:82)(cid:87)(cid:72)(cid:71)(cid:3)(cid:82)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:49)(cid:36)(cid:54)(cid:39)(cid:36)(cid:52)(cid:3)(cid:42)(cid:79)(cid:82)(cid:69)(cid:68)(cid:79)(cid:3)(cid:48)(cid:68)(cid:85)(cid:78)(cid:72)(cid:87)(cid:3)(cid:88)(cid:81)(cid:71)(cid:72)(cid:85)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:86)(cid:92)(cid:80)(cid:69)(cid:82)(cid:79)(cid:3)(cid:179)(cid:50)(cid:47)(cid:40)(cid:39)(cid:17)(cid:180)(cid:3)As of February 21, 2019, there were 

approximately 302 holders of record of our common stock.

n
During 2017 and 2018, we declared and paid cash dividends on our common stock. While we intend to pay regular quarterly
dividends in the future, payment of future cash dividends will be at the discretion of our Board of Directors and will depend upon our
results of operations, earnings, capital requirements, contractual restrictions and other factors deemed relevant by our Board of Directors.  
As such, we may modify, suspend or cancel our cash dividend policy in any manner and at any time.  

uu

Share Repurchases 

During the quarter ended December 31, 2018, we acquired 193 shares of common stock through transactions related to the vesting 
k in 

of restricted share awards previously granted to employees of ours. Upon vesting, the employees turned in shares of common stoc
amounts sufficient to pay the minimum statutory tax withholding at rates required by the relevant tax authorities. 

d

The following table provides information relating to the shares we acquired during the fourth quarter of 2018 (dollar amounts in 

thousands, other than per share amounts):

Period 

October 1 (cid:177) October 31
(cid:177)
November 1 (cid:177) November 30 
(cid:177)
December 1 (cid:177) December 31 
(cid:177)
Total 

Total Number
of Shares
Purchased     

Weighted 

Average

ePrice

Paid per
Share

Total Number
of Shares
Purchased as
Part of Publicly
Announced

Program     

Approximate 
Dollar Value
of Shares that
May Yet Be
Purchased
Under the
Program   
(cid:178)(cid:178)  
(cid:178)(cid:178)  
(cid:178)(cid:178)  
(cid:178)(cid:178)

(cid:178)    $ 
(cid:178)      
(cid:178)      
(cid:178)      

134       
36       
23       
193       

123.84      
98.00      
96.01      
(cid:178)(cid:178)      

28

  
    
    
 
    
    
    
Performance Graph 

The performance graph below compares the change in the cumulative shareholder return of our common stock from December 31,
2013 to December 31, 2018, with the percentage change in the cumulative total return over the same period on (i) the Russell 2000
Index, and (ii) the Nasdaq Electronics Components Index. This performance graph assumes an initial investment of $100 on December 
31, 2013 in each of our common stock, the Russell 2000 Index and the Nasdaq Electronics Components Index. 

COMPARISON OF 5 YEAR CUMULATIVE TOTAL RETURN

$600

$500

$400

$300

$200

$100

$0

12/13

12/14

12/15

12/16

12/17

12/18

Universal Display Corp.

Russell 2000

NASDAQ Electronic Components

Universal Display Corp. 
Russell 2000 
NASDAQ Electronic Components 

Cumulative Total Return

12/14

12/13 
80.76      
100.00      
100.00       104.89      
100.00       133.28      

12/15 
158.44      
100.26      
130.82      

12/16 
163.85      
121.63      
169.00      

12/17 
502.98      
139.44      
240.33      

12/18 
273.20   
124.09   
213.45

Securities Authorized for Issuance under Equity Compensation Plans

y
The information required by this item with respect to our equity compensation plans will be set forth in our Proxy Statement, a

nd 

is incorporated herein by reference. 

29

  
  
  
  
  
     
     
     
     
     
  
    
 
 
 
 
 
    
 
 
 
 
 
    
 
 
 
 
 
ITEM 6.

SELECTED FINANCIAL DATA

The  following  selected  consolidated  financial  data  has  been  derived  from,  and  should  be  read  in  conjunction  with,  our 
Consolidated Financial Statements and the notes thereto, and (cid:90)(cid:76)(cid:87)(cid:75)(cid:3)(cid:179)(cid:48)(cid:68)(cid:81)(cid:68)(cid:74)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:39)(cid:76)(cid:86)(cid:70)(cid:88)(cid:86)(cid:86)(cid:76)(cid:82)(cid:81)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:36)(cid:81)(cid:68)(cid:79)(cid:92)(cid:86)(cid:76)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:41)(cid:76)(cid:81)(cid:68)(cid:81)(cid:70)(cid:76)(cid:68)(cid:79)(cid:3)(cid:38)(cid:82)(cid:81)(cid:71)(cid:76)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:68)(cid:81)(cid:71)
(cid:53)(cid:72)(cid:86)(cid:88)(cid:79)(cid:87)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:50)(cid:83)(cid:72)(cid:85)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:86)(cid:15)(cid:180)(cid:3)(cid:76)(cid:81)(cid:70)(cid:79)(cid:88)(cid:71)(cid:72)(cid:71)(cid:3)(cid:72)(cid:79)(cid:86)(cid:72)(cid:90)(cid:75)(cid:72)(cid:85)(cid:72)(cid:3)(cid:76)(cid:81)(cid:3)(cid:87)(cid:75)(cid:76)(cid:86)(cid:3)(cid:85)(cid:72)(cid:83)(cid:82)(cid:85)(cid:87)(cid:17)

 (in thousands, except share and per share data) 

Year Ended December 31,

Operating Results: 
Total revenue
Cost of sales (1)(2)
Research and development expense 
Selling, general and administrative expense
Amortization of acquired technology and other intangible
   assets 
Patent costs
Interest income, net 
Income tax expense 
Net income 
Net income per common share, basic
Net income per common share, diluted
Balance Sheet Data: 
Total assets 
Current liabilities 
(cid:54)(cid:75)(cid:68)(cid:85)(cid:72)(cid:75)(cid:82)(cid:79)(cid:71)(cid:72)(cid:85)(cid:86)(cid:182)(cid:3)(cid:72)(cid:84)(cid:88)(cid:76)(cid:87)(cid:92)
Other Financial Data:
Working capital 
Capital expenditures 
Purchase of intangibles 
Weighted average shares used in computing basic net 
   income per common share 
Weighted average shares used in computing diluted 
   net income per common share
Shares of common stock outstanding, end of period

2018

2017

2016

2015

2014

  $ 

247,414    $ 
53,541      
53,717      
46,999      

335,629      $
54,698      
49,144      
46,808      

198,886      $
26,288      
42,744      
32,876      

191,046      $
62,997      
44,641      
29,046      

191,031  
41,315  
41,154  
28,135  

21,962      
7,464      
7,659      
(5,471  )    
58,840      
1.24    $ 
1.24    $ 

21,983      
7,010      
3,294      
(45,652)    
103,885      
2.19      $
2.18      $

16,493      
6,249      
2,113      
(20,528)    
48,070      
1.02      $
1.02      $

10,999      
5,717      
783       
(18,381)    
14,678      
0.31      $
0.31      $

10,997  
6,291  
707   
(17,473)
41,854  
0.90  
0.90  

933,424    $ 
133,182      
690,506      

779,956      $
63,824      
659,054      

627,559      $
40,206      
528,468      

559,412      $
34,510      
466,765      

489,847  
26,823  
448,742  

501,658    $ 
25,391      
(cid:178)(cid:178)      

455,358      $
29,803      
(cid:178)(cid:178)      

345,164      $
7,300      
95,989      

413,174      $
5,103      
(cid:178)(cid:178)      

343,682  
6,153  
(cid:178)(cid:178)  

  $ 
  $ 

  $ 

  $ 

    46,849,588      46,725,289      46,408,460      46,816,394      46,252,960  

    46,896,766      46,805,194      46,535,980      47,494,188      46,685,145  
    47,319,887      47,118,171      46,913,127      46,774,360      45,703,963

(1) During the year ended December 31, 2018, a write-down in net realizable value of our inventory of $3.6 million was recorded due

to lower than anticipated customer demand. 

(2) During the second quarter of 2015, the Company experienced a faster-than-anticipated decline in host material sales, which we
believe was a result of our customer's selling new products that did not include our host materials. Based on the most recent sales 
forecast, we determined that there were likely to be significantly lower sales of our existing host material. As such, a write-down
in net realizable value of our inventory of $33.0 million during the second quarter of 2015 was required. 

30

 
  
  
    
    
    
    
  
    
      
      
      
      
  
    
 
 
 
 
    
 
 
 
 
    
 
 
 
 
    
 
 
 
 
    
    
    
    
 
 
 
 
 
 
 
 
 
 
 
 
 
    
      
      
      
      
  
    
 
 
 
    
    
      
      
      
      
  
    
 
 
    
 
ITEM 7.  MANAGEMENT’S  DISCUSSION  AND  ANALYSIS  OF  FINANCIAL  CONDITION  AND  RESULTS  OF 

OPERATIONS 

The following discussion and analysis of our financial condition and results of operations should be read in conjunction with the 
section entitled “Selected Financial Data” in this report and our Consolidated Financial Statements and related notes to this report. 
This  discussion  and  analysis  contains  forward-looking  statements  based  on  our  current  expectations,  assumptions,  estimates  and 
projections. These forward-looking statements involve risks and uncertainties. Our actual results could differ materially from those 
indicated in these forward-looking statements as a result of certain factors, as more fully discussed in Item 1A of this report, entitled 
“Risk Factors.” 

OVERVIEW 

We are a leader in the research, development and commercialization of organic light emitting diode, or OLED, technologies and 
materials for use in displays for mobile phones, televisions, tablets, wearables, portable media devices, notebook computers, personal 
computers,  and  automotive  applications,  as  well  as  specialty  and  general  lighting  products.  Since  1994,  we  have  been  exclusively 
engaged, and expect to continue to be primarily engaged, in funding and performing research and development activities  relating to 
OLED technologies and materials, and commercializing these technologies and materials. We derive our revenue primarily from the 
following: 

(cid:120) 

(cid:120) 

(cid:120) 

(cid:120) 

sales of OLED materials for evaluation, development and commercial manufacturing; 

intellectual property and technology licensing; 

contract research services in the areas of organic and organometallic materials synthesis research, development and 
commercialization; and 

technology development and support, including government contract work and support provided to third parties for 
commercialization of their OLED products. 

(cid:48)(cid:68)(cid:87)(cid:72)(cid:85)(cid:76)(cid:68)(cid:79)(cid:3)(cid:86)(cid:68)(cid:79)(cid:72)(cid:86)(cid:3)(cid:85)(cid:72)(cid:79)(cid:68)(cid:87)(cid:72)(cid:3)(cid:87)(cid:82)(cid:3)(cid:82)(cid:88)(cid:85)(cid:3)(cid:86)(cid:68)(cid:79)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:80)(cid:68)(cid:87)(cid:72)(cid:85)(cid:76)(cid:68)(cid:79)(cid:86)(cid:3)(cid:73)(cid:82)(cid:85)(cid:3)(cid:76)(cid:81)(cid:70)(cid:82)(cid:85)(cid:83)(cid:82)(cid:85)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:76)(cid:81)(cid:87)(cid:82)(cid:3)(cid:82)(cid:88)(cid:85)(cid:3)(cid:70)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:86)(cid:182)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:72)(cid:85)(cid:70)(cid:76)(cid:68)(cid:79)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:83)(cid:85)(cid:82)(cid:71)(cid:88)(cid:70)(cid:87)(cid:86)(cid:3)(cid:82)(cid:85)(cid:3)(cid:73)(cid:82)(cid:85)(cid:3)(cid:87)(cid:75)(cid:72)ir 
OLED development and evaluation activities. Material sales are recognized at the time title passes, which is typically  at the time of 
shipment or at the time of delivery, depending upon the contractual agreement between the parties. 

We receive license and royalty payments under certain commercial, development and technology evaluation agreements, some of 
which are non-refundable advances. These payments may include royalty and license fees made pursuant to license agreements and also 
license fees included as part of certain commercial supply agreements. These payments are included in the estimate of total contract 
consideration by customer and recognized as revenue over the contract term based on material units sold at the estimated per  unit fee 
over the life of the contract. 

In 2018, the Company entered into a commercial license agreement  with Samsung Display Co., Ltd. (SDC). This agreement, 
which covers the manufacture and sale of specified OLED display materials, was effective as of January 1, 2018 and lasts through the 
end of 2022 with an additional two-year extension option. Under this agreement, the Company is being paid a license fee, payable in 
quarterly installments over the agreement term of five years. The agreement conveys to SDC the non-exclusive right to use certain of 
the Company's intellectual property assets for a limited period of time that is less than the estimated life of the assets.  

At the same time the Company entered into the current patent license agreement with SDC, the Company also entered into a new 
supplemental  material  purchase  agreement  with  SDC.  Under  the  current  supplemental  material  purchase  agreement,  SDC  agrees  to 
purchase from the Company a minimum amount of phosphorescent emitter materials for use in the manufacture of licensed products. 
(cid:55)(cid:75)(cid:76)(cid:86)(cid:3)(cid:80)(cid:76)(cid:81)(cid:76)(cid:80)(cid:88)(cid:80)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:76)(cid:87)(cid:80)(cid:72)(cid:81)(cid:87)(cid:3)(cid:76)(cid:86)(cid:3)(cid:86)(cid:88)(cid:69)(cid:77)(cid:72)(cid:70)(cid:87)(cid:3)(cid:87)(cid:82)(cid:3)(cid:54)(cid:39)(cid:38)(cid:182)(cid:86)(cid:3)(cid:85)(cid:72)(cid:84)(cid:88)(cid:76)(cid:85)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3)(cid:73)(cid:82)(cid:85)(cid:3)(cid:83)(cid:75)(cid:82)(cid:86)(cid:83)(cid:75)(cid:82)(cid:85)(cid:72)(cid:86)(cid:70)(cid:72)(cid:81)(cid:87)(cid:3)(cid:72)(cid:80)(cid:76)(cid:87)(cid:87)(cid:72)(cid:85)(cid:3)(cid:80)(cid:68)(cid:87)(cid:72)(cid:85)(cid:76)(cid:68)(cid:79)(cid:86)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:68)(cid:69)(cid:76)(cid:79)(cid:76)(cid:87)(cid:92)(cid:3)(cid:87)(cid:82)(cid:3)(cid:80)(cid:72)(cid:72)(cid:87)(cid:3)
these requirements over the term of the supplemental agreement. 

In 2015, the Company entered into an OLED patent license agreement and an OLED commercial supply agreement with  LG 
Display  Co.,  Ltd.  (LG  Display)  which  were  effective  as  of  January  1,  2015  and  superseded  the  existing  2007  commercial  supply 
agreement between the parties. The new agreements have a term that is set to expire by the end of 2022. The patent license agreement 
provides LG Display a non-exclusive, royalty bearing portfolio license to make and sell OLED displays under the Company's patent 
portfolio. The patent license calls for license fees, prepaid royalties and running royalties on licensed products. The agreements include 
customary provisions relating to warranties, indemnities, confidentiality, assignability and business terms. The agreements provide for 
certain other minimum obligations relating to the volume of material sales anticipated over the life of the agreements as well as minimum 
royalty revenue to be generated under the patent license agreement. The Company expects to generate revenue under these agreements 
(cid:87)(cid:75)(cid:68)(cid:87)(cid:3)(cid:68)(cid:85)(cid:72)(cid:3)(cid:83)(cid:85)(cid:72)(cid:71)(cid:82)(cid:80)(cid:76)(cid:81)(cid:68)(cid:81)(cid:87)(cid:79)(cid:92)(cid:3)(cid:87)(cid:76)(cid:72)(cid:71)(cid:3)(cid:87)(cid:82)(cid:3)(cid:47)(cid:42)(cid:3)(cid:39)(cid:76)(cid:86)(cid:83)(cid:79)(cid:68)(cid:92)(cid:182)(cid:86)(cid:3)(cid:86)(cid:68)(cid:79)(cid:72)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:79)(cid:76)(cid:70)(cid:72)(cid:81)(cid:86)(cid:72)(cid:71)(cid:3)(cid:83)(cid:85)(cid:82)(cid:71)(cid:88)(cid:70)(cid:87)(cid:86)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:72)rcial supply agreement provides for 
the sale of materials for use by LG Display, which may include phosphorescent emitters and host materials. 

31 

In 2016, the Company entered into long-term, multi-year OLED patent license and material purchase agreements with Tianma 
Micro-electronics Co., Ltd. (Tianma). Under the license agreement, the Company has granted Tianma non-exclusive license rights under 
various patents owned or controlled by the Company to manufacture and sell OLED display products. The license agreement calls for 
license fees and running royalties on licensed products. Additionally, the Company expects to supply phosphorescent OLED materials 
to Tianma for use in its licensed products. 

In 2017, the Company entered into long-term, multi-year agreements with BOE Technology Group Co., Ltd. (BOE). Under these 
agreements, the Company has granted BOE non-exclusive license rights under various patents owned or controlled by the Company to 
manufacture and sell OLED display products. The Company has also agreed to supply phosphorescent OLED materials to BOE.  

In 2018, the Company entered into long-term, multi-year OLED patent license and material purchase agreements with Visionox 
Technology,  Inc.  (Visionox).  Under  the  license  agreement,  the  Company  has  granted  Visionox  non-exclusive  license  rights  under 
various patents owned or controlled by the Company to manufacture and sell OLED display products. The license agreement calls for 
license fees and running royalties on licensed products. Additionally, the Company expects to supply phosphorescent OLED materials 
to Visionox for use in its licensed products.  

In 2016, we acquired Adesis, Inc. (Adesis) with operations in New Castle, Delaware. Adesis is a contract research organization 
(CRO) that provides support services to the OLED, pharma, biotech, catalysis and other industries. As of December 31, 2018, Adesis 
employed a team of 84 research scientists, chemists, engineers and laboratory technicians. Prior to our acquisition in 2016, we utilized 
more  than  50%  of  Adesi(cid:86)(cid:182)(cid:3) (cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)(cid:74)(cid:92)(cid:3) (cid:86)(cid:72)(cid:85)(cid:89)(cid:76)(cid:70)(cid:72)(cid:3) (cid:68)(cid:81)(cid:71)(cid:3) (cid:83)(cid:85)(cid:82)(cid:71)(cid:88)(cid:70)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3) (cid:82)(cid:88)(cid:87)(cid:83)(cid:88)(cid:87)(cid:17)(cid:3) (cid:58)(cid:72)(cid:3) (cid:70)(cid:82)(cid:81)(cid:87)(cid:76)(cid:81)(cid:88)(cid:72)(cid:3) (cid:87)(cid:82)(cid:3) (cid:88)(cid:87)(cid:76)(cid:79)(cid:76)(cid:93)(cid:72)(cid:3) (cid:68)(cid:3) (cid:86)(cid:76)(cid:74)(cid:81)(cid:76)(cid:73)(cid:76)(cid:70)(cid:68)(cid:81)(cid:87)(cid:3) (cid:83)(cid:82)(cid:85)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3) (cid:82)(cid:73)(cid:3) (cid:76)(cid:87)(cid:86)(cid:3) (cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)(cid:74)(cid:92)(cid:3)
research capacity for the benefit of our OLED technology development, and Adesis uses the remaining capacity to operate as a CRO in 
the above-mentioned industries providing contract research services to those third party customers. Contract research services is revenue 
earned by performing organic and organometallic synthetics research, development and commercialization on a contractual basis for 
our customers.  

We also generate technology development and support revenue earned from government contracts, development and technology 
evaluation agreements and commercialization assistance fees, which include reimbursements by government entities for all or a portion 
of  the  research  and  development  costs  we  incur  in  relation  to  our  government  contracts.  Revenues  are  recognized  as  services  are 
performed, proportionally as research and development costs are incurred, or as defined milestones are achieved. 

We anticipate fluctuations in our annual and quarterly results of operations due to uncertainty regarding, among other factors: 

(cid:120) 

(cid:120) 

(cid:120) 

(cid:120) 

the timing, cost and volume of sales of our OLED materials; 

the  timing  of  our  receipt  of  license  fees  and  royalties,  as  well  as  fees  for  future  technology  development  and 
evaluation; 

the timing and magnitude of expenditures we may incur in connection with our ongoing research and development 
and patent-related activities; and 

the timing and financial consequences of our formation of new business relationships and alliances. 

Critical Accounting Policies and Estimates 

The discussion and analysis of our financial condition and results of operations is based on our consolidated financial statements, 
which  have  been  prepared  in  accordance  with  U.S.  generally  accepted  accounting  principles.  The  preparation  of  these  financial 
statements requires us to make estimates and judgments that affect our reported assets and liabilities, revenues and expenses, and other 
financial information. Actual results may differ significantly from our estimates under other assumptions and conditions. 

We believe that our accounting policies related to revenue recognition and deferred revenue, inventories and income taxes, as 
(cid:71)(cid:72)(cid:86)(cid:70)(cid:85)(cid:76)(cid:69)(cid:72)(cid:71)(cid:3)(cid:69)(cid:72)(cid:79)(cid:82)(cid:90)(cid:15)(cid:3)(cid:68)(cid:85)(cid:72)(cid:3)(cid:82)(cid:88)(cid:85)(cid:3)(cid:179)(cid:70)(cid:85)(cid:76)(cid:87)(cid:76)(cid:70)(cid:68)(cid:79)(cid:3)(cid:68)(cid:70)(cid:70)(cid:82)(cid:88)(cid:81)(cid:87)(cid:76)(cid:81)(cid:74)(cid:3)(cid:83)(cid:82)(cid:79)(cid:76)(cid:70)(cid:76)(cid:72)(cid:86)(cid:180)(cid:3)(cid:68)(cid:86)(cid:3)(cid:70)(cid:82)(cid:81)(cid:87)(cid:72)(cid:80)(cid:83)(cid:79)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:69)(cid:92)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:54)(cid:40)(cid:38)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:86)(cid:72)(cid:3)(cid:83)(cid:82)(cid:79)(cid:76)(cid:70)(cid:76)(cid:72)(cid:86)(cid:15)(cid:3)(cid:90)(cid:75)(cid:76)(cid:70)(cid:75)(cid:3)(cid:75)(cid:68)(cid:89)(cid:72)(cid:3)(cid:69)(cid:72)(cid:72)(cid:81)(cid:3)(cid:85)(cid:72)(cid:89)(cid:76)(cid:72)(cid:90)(cid:72)(cid:71)(cid:3)(cid:90)(cid:76)(cid:87)(cid:75)(cid:3)(cid:82)(cid:88)(cid:85)(cid:3)
Audit Committee, are discussed in greater detail below. 

Revenue Recognition and Deferred Revenue 

(cid:48)(cid:68)(cid:87)(cid:72)(cid:85)(cid:76)(cid:68)(cid:79)(cid:3)(cid:86)(cid:68)(cid:79)(cid:72)(cid:86)(cid:3)(cid:85)(cid:72)(cid:79)(cid:68)(cid:87)(cid:72)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:86)(cid:68)(cid:79)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:76)(cid:87)(cid:86)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:80)(cid:68)(cid:87)(cid:72)(cid:85)(cid:76)(cid:68)(cid:79)(cid:86)(cid:3)(cid:73)(cid:82)(cid:85)(cid:3)(cid:76)(cid:81)(cid:70)(cid:82)(cid:85)(cid:83)(cid:82)(cid:85)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:76)(cid:81)(cid:87)(cid:82)(cid:3)(cid:76)(cid:87)(cid:86)(cid:3)(cid:70)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:86)(cid:182)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:72)(cid:85)(cid:70)(cid:76)(cid:68)(cid:79)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:83)(cid:85)(cid:82)(cid:71)(cid:88)(cid:70)(cid:87)(cid:86)(cid:3)
or for their OLED development and evaluation activities. Material sales are recognized at the time title passes, which is typically at the 
time of shipment or at the time of delivery, depending upon the contractual agreement between the parties. 

32 

(cid:55)(cid:75)(cid:72)(cid:3)(cid:85)(cid:76)(cid:74)(cid:75)(cid:87)(cid:86)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:69)(cid:72)(cid:81)(cid:72)(cid:73)(cid:76)(cid:87)(cid:86)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)(cid:74)(cid:92)(cid:3)(cid:68)(cid:85)(cid:72)(cid:3)(cid:70)(cid:82)(cid:81)(cid:89)(cid:72)(cid:92)(cid:72)(cid:71)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:70)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:3)(cid:87)(cid:75)(cid:85)(cid:82)(cid:88)(cid:74)(cid:75)(cid:3)(cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)(cid:74)(cid:92)(cid:3)(cid:79)(cid:76)(cid:70)(cid:72)(cid:81)(cid:86)(cid:72)(cid:3)(cid:68)(cid:74)(cid:85)(cid:72)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3)
and material supply agreements. These agreements are combined and the licenses and materials sold under these combined agreements 
are not distinct  from each other for financial reporting purposes and as such, are accounted for as a  single performance obligation. 
Accordingly, total contract consideration is estimated and recognized over the contract term based on material units sold during the 
period at their estimated per unit fee. Total contract consideration includes fixed amounts designated in contracts with customers as 
license fees as well as estimates of material fees and royalties to be earned. 

Various  estimates  are  relied  upon  to  recognize  revenue.  The  Company  estimates  total  material  units  to  be  purchased  by  its 
customers over the contract term based on historical trends, industry estimates and its forecast process and related amounts to be charged. 
Additionally, management estimates the total sales-based royalties based on the estimated net sales revenue of its customers over the 
contract term. 

Contract  research  services  revenue  is  revenue  earned  by  Adesis  through  performing  organic  and  organometallic  synthetics 
research,  development  and  commercialization  on  a  contractual  basis.  These  services  range  from  intermediates  for  structure-activity 
relationship  studies,  reference  agents  and  building  blocks  for  combinatorial  synthesis,  re-synthesis  of  key  intermediates,  specialty 
organic chemistry needs, and selective toll manufacturing. These services are provided to third-party pharmaceutical and life sciences 
firms and other technology firms at fixed costs or on an annual contract basis. Revenue is recognized as services are performed with 
billing schedules and payment terms negotiated on a contract-by-contract basis. Payments received in excess of revenue recognized are 
recorded as deferred revenue. In other cases, services may be provided and revenue is recognized before the client is invoiced. In these 
cases, revenue recognized will exceed amounts billed and the difference, representing amounts which are currently unbillable  to the 
customer pursuant to contractual terms, is recorded as an unbilled receivable.  

Technology  development  and  support  revenue  is  revenue  earned  from  government  contracts,  development  and  technology 
evaluation agreements and commercialization assistance fees, which includes reimbursements by government entities for all or a portion 
of  the  research  and  development  costs  the  Company  incurs  in  relation  to  its  government  contracts.  Revenues  are  recognized 
proportionally  as  research  and  development  costs  are  incurred,  or  as  defined  milestones  are  achieved,  and  are  included  in  contract 
research services in the accompanying consolidated statements of income. 

The Company records taxes billed to customers and remitted to various governmental entities on a gross basis in both revenues 
and cost of material sales in the consolidated statements of income. The amounts of these pass-through taxes reflected in revenues and 
cost of material sales were $117,000, $409,000, and $171,000 in the years ended December 31, 2018, 2017 and 2016, respectively. 

Inventories 

Inventories consist of raw materials, work-in-process and finished goods, and are stated at the lower of cost, determined on a first-
in,  first-out  basis,  or  net  realizable  value.  Inventory  valuation  and  firm  committed  purchase  order  assessments  are  performed  on  a 
quarterly basis and those items that are identified to be obsolete or in excess of forecasted usage are written down to their estimated 
(cid:85)(cid:72)(cid:68)(cid:79)(cid:76)(cid:93)(cid:68)(cid:69)(cid:79)(cid:72)(cid:3)(cid:89)(cid:68)(cid:79)(cid:88)(cid:72)(cid:17)(cid:3)(cid:40)(cid:86)(cid:87)(cid:76)(cid:80)(cid:68)(cid:87)(cid:72)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:85)(cid:72)(cid:68)(cid:79)(cid:76)(cid:93)(cid:68)(cid:69)(cid:79)(cid:72)(cid:3)(cid:89)(cid:68)(cid:79)(cid:88)(cid:72)(cid:3)(cid:68)(cid:85)(cid:72)(cid:3)(cid:69)(cid:68)(cid:86)(cid:72)(cid:71)(cid:3)(cid:88)(cid:83)(cid:82)(cid:81)(cid:3)(cid:80)(cid:68)(cid:81)(cid:68)(cid:74)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:68)(cid:81)(cid:68)(cid:79)(cid:92)(cid:86)(cid:72)(cid:86)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:68)(cid:86)(cid:86)(cid:88)(cid:80)(cid:83)(cid:87)(cid:76)(cid:82)(cid:81)(cid:86)(cid:15)(cid:3)(cid:76)(cid:81)(cid:70)(cid:79)(cid:88)(cid:71)(cid:76)(cid:81)(cid:74)(cid:15)(cid:3)(cid:69)(cid:88)(cid:87)(cid:3)(cid:81)(cid:82)(cid:87)(cid:3)(cid:79)(cid:76)(cid:80)ited to, 
forecasted sales levels by product, expected product lifecycle, product development plans and future demand requirements. A 12-month 
rolling  forecast  based  on  factors,  including,  but  not  limited  to,  production  cycles,  anticipated  product  orders,  marketing  forecasts, 
backlog, and shipment activities is used in the inventory analysis. If market conditions are less favorable than forecasts or actual demand 
from  customers  is  lower  than  estimates,  additional  inventory  write-downs  may  be  required.  If  demand  is  higher  than  expected, 
inventories that had previously been written down may be sold. 

Accounting for Income Taxes 

We are subject to income taxes in both the U.S. and foreign jurisdictions. Significant judgments and estimates are required in 
evaluating our tax positions for future realization and determining our provision for income taxes. Our income tax expense, deferred tax 
assets and liabilities, and reserves for unrecognized tax benefits reflect management's best assessment of estimated future taxes to be 
paid. 

In assessing the realizability of deferred tax assets, we consider whether it is more likely than not that some portion or all of our 
deferred tax assets will not be realized. The ultimate realization of deferred tax assets is dependent on our ability to generate future 
taxable income to obtain benefit from the reversal of temporary differences, net operating loss carryforwards and tax credits. As part of 
our assessment we consider the scheduled reversal of deferred tax assets and liabilities, projected future taxable income, and tax planning 
strategies.  

During the year ended December 31, 2018, based on previous earnings history, a current evaluation of expected future taxable 
income and other evidence, we determined to retain the valuation allowance that relates to New Jersey research and development credits. 
Actual results could differ from our assessments if adequate taxable income is generated in future periods. To the extent we establish a 
new valuation allowance or change a previously established valuation allowance in a future period, income tax expense will be impacted.  

33 

RESULTS OF OPERATIONS 

Comparison of the Years Ended December 31, 2018 and 2017

REVENUE
COST OF SALES 
Gross margin
OPERATING EXPENSES:

Research and development 
Selling, general and administrative 
Amortization of acquired technology and other intangible assets
Patent costs 
Royalty and license expense 
Total operating expenses 

OPERATING INCOME 
Interest income, net 
Other expense, net

Interest and other expense, net 
INCOME BEFORE INCOME TAXES
INCOME TAX EXPENSE 
NET INCOME

Revenue 

Year Ended December 31, 
2017
2018

 $

 $

247,414

 $
53,541       
193,873       

53,717       
46,999       
21,962       
7,464       
6,996       
137,138       
56,735       
7,659       
(83)     
7,576       
64,311       
(5,471)     
 $
58,840     

335,629 $ 
54,698       
280,931       

(Decrease) Increase 
(88,215)
(1,157)
(87,058)

49,144       
46,808       
21,983       
7,010       
9,739       
134,684       
146,247       
3,294       
 (4)     
3,290       
149,537       
(45,652)     
103,885     $ 

4,573  
191   
(21)
454   
(2,743)
2,454  
(89,512)
4,365  
(79)
4,286  
(85,226)
40,181  
(45,045)

During the year ended December 31, 2018, we recognized revenue of $247.4 million, a decrease of $88.2 million from the year
ended December 31, 2017. The decrease in revenue was primarily the result of the impact of (cid:36)(cid:70)(cid:70)(cid:82)(cid:88)(cid:81)(cid:87)(cid:76)(cid:81)(cid:74)(cid:3)(cid:54)(cid:87)(cid:68)(cid:81)(cid:71)(cid:68)(cid:85)(cid:71)(cid:86)(cid:3)(cid:38)(cid:82)(cid:71)(cid:76)(cid:73)(cid:76)(cid:70)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:11)(cid:179)(cid:36)(cid:54)(cid:38)(cid:180)(cid:12)
Topic 606 and lower material sales. Revenue for the year ended December 31, 2018 was $78.9 million lower than what would have 
been  recorded  under  ASC  605.  Under  ASC  606,  we  recognize  license  fee  revenue  on  a  material  units  sold  basis  in  contrast  to  our 
recognizing license fee revenue either upon a straight-line  basis or upon receipt of payment that  was required under ASC 605. T
he 
r
decrease in revenue was also the result of near-term weakness in the mobile display segment of the OLED display market that pri
marily 
n
impacted our first quarter results. Despite the near-term weakness in this segment, we believe the overall OLED display market will
continue to grow as expected.

Revenue derived from OLED sales comprised 95% of total revenue for the year ended December 31, 2018 as compared to 97% 
t
for the year ended December 31, 2017. The remaining portion of our revenue was derived from contract research services. Contrac
research services include revenue earned by our subsidiary, Adesis, which performs organic and organometallic synthetics research,
development and commercialization on a contractual basis for our customers. 

uu

Cost of Sales

Cost of sales for the year ended December 31, 2018 decreased by $1.2 million as compared to the year ended December 31, 2017 
primarily due to the decline in the level of material sales. Included in the cost of sales for the year ended December 31, 2018 was an 
excess and obsolete inventory charge of $3.6 million due to lower than anticipated customer demand. As a result of the impact of ASC
606 and the decline in material sales, gross margin for the year ended December 31, 2018 decreased by $87.1 million as compared tod
the year ended December 31, 2017 with gross margin as a percentage of sales decreasing to 78% from 84%, respectively. 

Research and development 

Research and development expenses increased to $53.7 million for the  year ended December 31, 2018, as compared to $49.1 
million for the year ended December 31, 2017. The increase in research and development expenses was primarily due to higher operating
costs, including increased contract research activity.

Selling, general and administrative 

Selling, general and administrative expenses increased to $47.0 million for the year ended December 31, 2018, as compared to 
due to

$46.8 million for the year ended December 31, 2017. The increase in selling, general and administrative expenses was primarily 
higher employee-related compensation expenses. 

n

34

  
     
  
  
  
  
 
  
  
  
       
       
  
  
  
 
  
  
 
  
  
 
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
 
  
  
  
 
Amortization of acquired technology and other intangible assets 

Amortization of acquired technology and other intangible assets was $22.0 million for both of the years ended December 31, 2018 

and 2017. See Note 8 in Notes to Consolidated Financial Statements for further discussion. 

Patent costs  

Patent costs increased to $7.5 million for the year ended December 31, 2018, as compared to $7.0 million for the  year ended 

December 31, 2017. 

Royalty and license expense 

Royalty and license expense decreased to $7.0 million for the year ended December 31, 2018, as compared to $9.7 million for the 
year  ended  December  31,  2017.  The  decrease  was  due  to  decreased  royalties  incurred  under  our  amended  license  agreement  with 
Princeton, USC, and Michigan, resulting from a decrease in qualifying material sales. See Note 10 in Notes to Consolidated Financial 
Statements for further discussion.  

Interest income, net and other expense, net 

Interest income, net  was $7.7 million for the  year ended December 31, 2018, as compared to $3.3 million for the  year ended 
December 31, 2017. The increase in interest income, net was primarily due to the increase in available-for-sale investments held during 
the year ended December 31, 2018 over amounts held in the comparable period in 2017. Other expense, net primarily consisted of net 
exchange gains and losses on foreign currency transactions. We recorded other expense, net of $83,000 for the year ended December 
31, 2018, as compared to other expense, net of $4,000 for the year ended December 31, 2017. 

Income tax expense 

We are subject to income taxes in both the United States and foreign jurisdictions. The effective income tax rate was  8.5% and 
30.5% for the years ended December 30, 2018 and 2017, respectively, and we recorded income tax expense of $5.5 million and $45.7 
(cid:80)(cid:76)(cid:79)(cid:79)(cid:76)(cid:82)(cid:81)(cid:15)(cid:3)(cid:85)(cid:72)(cid:86)(cid:83)(cid:72)(cid:70)(cid:87)(cid:76)(cid:89)(cid:72)(cid:79)(cid:92)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:3)(cid:85)(cid:72)(cid:70)(cid:82)(cid:85)(cid:71)(cid:72)(cid:71)(cid:3)(cid:68)(cid:80)(cid:82)(cid:88)(cid:81)(cid:87)(cid:86)(cid:3)(cid:76)(cid:81)(cid:70)(cid:79)(cid:88)(cid:71)(cid:72)(cid:3)(cid:71)(cid:72)(cid:71)(cid:88)(cid:70)(cid:87)(cid:76)(cid:82)(cid:81)(cid:86)(cid:3)(cid:73)(cid:82)(cid:85)(cid:3)(cid:72)(cid:80)(cid:83)(cid:79)(cid:82)(cid:92)(cid:72)(cid:72)(cid:3)(cid:86)(cid:75)(cid:68)(cid:85)(cid:72)(cid:3)(cid:68)(cid:90)(cid:68)(cid:85)(cid:71)(cid:86)(cid:3)(cid:76)(cid:81)(cid:3)(cid:72)(cid:91)(cid:70)(cid:72)(cid:86)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:70)(cid:82)(cid:80)(cid:83)(cid:72)(cid:81)(cid:86)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:70)(cid:82)(cid:86)(cid:87)(cid:86)(cid:3)(cid:11)(cid:179)(cid:90)(cid:76)(cid:81)(cid:71)(cid:73)(cid:68)(cid:79)(cid:79)(cid:86)(cid:180)(cid:12)(cid:3)
under ASU No. 2016-09 for the years ended December 31, 2018 and 2017, and a one-time charge of $11.5 million in the fourth quarter 
of 2017 due to the enactment of the Tax Cuts and Jobs Act (TCJA). The effective income tax rate for the year ended December 31, 2018 
reflected benefits from a higher research and development credit, the reversal of the repatriation tax recorded in 2017 and a foreign-
derived intangible income deduction (FDII).  

Without the $1.1 million benefit of ASU No. 2016-09, for the year ended December 31, 2018, the effective income tax rate and 
income tax expense would have been 10.2% and $6.6 million, respectively. Without the benefit of ASU No. 2016-09 and the enactment 
of the TCJA, for the year ended December 31, 2017, the effective income tax rate and income expense would have been 24.8%, and 
$37.2 million. 

For the years ended December 31, 2018 and 2017, the Company incurred Korean withholding tax of $14.9 million and $17.6 
million, respectively, which is currently being appealed based on the interpretation of the Korean (cid:177) U. S. tax treaty and recent Korean 
Supreme Court decisions. 

35 

Comparison of the Years Ended December 31, 2017 and 2016

REVENUE
COST OF SALES 
Gross margin
OPERATING EXPENSES:

Research and development 
Selling, general and administrative 
Amortization of acquired technology and other intangible assets
Patent costs 
Royalty and license expense 
Total operating expenses 

OPERATING INCOME 
Interest income, net 
Other expense, net

Interest and other expense, net 
INCOME BEFORE INCOME TAXES
INCOME TAX EXPENSE 
NET INCOME

Revenue 

Year Ended December 31, 
2016
2017

 $

 $

 $

335,629
54,698
280,931       

49,144       
46,808       
21,983       
7,010       
9,739       
134,684       
146,247       
3,294       
(4 )     
3,290       
149,537       
(45,652)     
 $
103,885     

198,886 $ 

26,288
172,598       

      Increase (Decrease)    
136,743
28,410
108,333  

42,744       
32,876       
16,493       
6,249       
5,823       
104,185       
68,413       
2,113       
(1,928)     
185       
68,598       
(20,528)     
48,070     $ 

6,400  
13,932  
5,490  
761   
3,916  
30,499  
77,834  
1,181  
1,924  
3,105  
80,939  
(25,124)
55,815

Total revenue for the year ended December 31, 2017 increased by $136.7 million as compared to the year ended December 31, 
2016. The increase in revenue was the result of an increase in material sales due to an increase in sales volume resulting from higher 
demand for both red and green phosphorescent emitters.

m

Revenue derived from OLED sales comprised 97% of total revenue for the year ended December 31, 2017 as compared to 98% 
for the year ended December 31, 2016. The remaining portion of our revenue was derived from contract research services. Contrac
t
research services include revenue earned by our subsidiary, Adesis, which performs organic and organometallic synthetics research,
development and commercialization on a contractual basis for our customers. 

u

Cost of Sales 

Cost of sales for the year ended December 31, 2017 increased by $28.4 million as compared to the year ended December 31, 2016 
and was primarily due to an increase in the level of material sales. As a result, gross margin for the year ended December 31, 2017
increased by $108.3 million as compared to the year ended December 31, 2016 with gross margin as a percentage of sales decreasing to
84% from 87%, respectively.

Research and development 

Research and development expenses increased to $49.1 million for the  year ended December 31, 2017, as compared to $42.7 
million for the year ended December 31, 2016. The increase in research and development expenses was primarily due to higher third-
party contract research activities as well as higher employee-related costs.

Selling, general and administrative 

Selling, general and administrative expenses increased to $46.8 million for the year ended December 31, 2017, as compared to 
$32.9 million for the year ended December 31, 2016. The increase in selling, general and administrative expenses was primarily
due to 
n
incremental costs associated with the addition of Adesis activity, as well as higher employee-related costs and other operating expenses. 

ll
Amortization of acquired technology and other intangible assets

Amortization of acquired technology and other intangible assets increased to $22.0 million for the year ended December 31, 2017,
as compared to $16.5 million for the year ended December 31, 2016. The increase  was  due to  higher amortization expense of  $5.5
million associated with the acquisitions of the BASF patent portfolio and intangible assets associated with the Adesis acquisit
ion. See 
Note 8 in Notes to Consolidated Financial Statements for further discussion. 

ff

  
     
 
  
  
  
       
       
  
  
  
 
  
  
 
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
Patent costs  

Patent costs increased to $7.0 million for the year ended December 31, 2017, as compared to $6.2 million for the year ended 

December 31, 2016. 

Royalty and license expense 

Royalty and license expense increased to $9.7 million for the year ended December 31, 2017, as compared to $5.8 million for the 
year  ended  December  31,  2016.  The  increase  was  due  to  increased  royalties  incurred  under  our  amended  license  agreement  with 
Princeton, USC, and Michigan, resulting from an increase in royalty and license fees and qualifying material sales. See Note 10 in Notes 
to Consolidated Financial Statements for further discussion.  

Interest income, net and other expense, net 

Interest income, net,  was $3.3 million for the year ended December 31, 2017, as compared to  $2.1 million for the year ended 
December 31, 2016. The increase in interest income, net was primarily due to the increase in available-for-sale investments held during 
the year ended December 31, 2017 over amounts held in the comparable period in 2016. Other expense, net primarily consisted of net 
exchange gains and losses on foreign currency transactions. We recorded other expense, net of $4,000 for the year ended December 31, 
2017, as compared to other expense, net of $1.9 million for the year ended December 31, 2016. Other expense, net for the year ended 
December 31, 2016 primarily consisted of exchange losses on foreign currency associated with the BASF OLED patent acquisition. 

Income tax expense 

We are subject to income taxes in both the United States and foreign jurisdictions. The effective income tax rate was 30.5% and 
29.9%, for the years ended December 31, 2017 and 2016, respectively, and the Company recorded income tax expense of $45.7 million 
and  $20.5  million,  respectively.  The  effective  income  tax  rate  for  the  year  ended  December  31,  2017  reflected  a  benefit  from  the 
utilization of a valuation allowance at UDC Ireland. 

The enactment of the Tax Cuts and Jobs Act in December 2017 resulted in a one-time charge of $11.5 million in the fourth quarter.  
The  charge  includes  two  elements,  a  tax  on  accumulated  overseas  profits  and  the  revaluation  of  deferred  tax  assets  and  liabilities.  
Without the TCJA, for the year ended December 31, 2017, the effective income tax rate and income tax expense would have been 22.8% 
and $34.2 million. 

On  January  1,  2017,  we  adopted  ASU  No.  2016-09,  Improvements  to  Employee  Share-Based  Accounting,  which  includes 
provisions intended to simplify various aspects related to how share-based payments are accounted for and presented in the financial 
statements.  Under  the  previous  guidance,  tax  effects  of  deductions  for  employee  share  awards  in  excess  of  compensation  cost 
("windfalls") were recorded in equity in the period in which the deductions actually reduced income taxes payable and any unrecognized 
tax benefits were tracked separately off the balance sheet. Under the new guidance, excess tax benefits and deficiencies are recorded in 
the income statement in the period in which stock awards vest or are settled, and any excess tax benefits not previously recognized 
because the related tax deduction had not reduced current taxes payable are recorded through a cumulative-effect adjustment to retained 
earnings at the beginning of the period of adoption. 

Without the adoption of ASU No. 2016-09 and the enactment of TCJA, for the year ended December 31, 2017, the effective 

income tax rate and income tax expense would have been 24.8% and $37.2 million. 

For the years ended December 31, 2017 and 2016, the Company incurred Korean withholding tax of $17.6 million and $14.4 
million, respectively, which is currently being appealed based on the interpretation of the Korean (cid:177) U. S. tax treaty and recent Korean 
Supreme Court decisions. 

Liquidity and Capital Resources 

Our principal sources of liquidity are our cash and cash equivalents and our investments. As of December 31, 2018, we had cash 
and cash equivalents of $211.0 million and short-term investments of $304.3 million, for a total of $515.3 million. This compares to 
cash and cash equivalents of $132.8 million, short-term investments of $287.5 million and long-term investments of $14.8 million, for 
a total of $435.1 million, as of December 31, 2017.  

Cash provided by operating activities was $121.8 million for the year ended December 31, 2018, compared to cash provided by 
operating activities of $133.4 million for the year ended December 31, 2017. The decrease in cash provided by operating activities of 
$11.6 million was primarily due to a decrease in non-cash adjustments to net income of $89.5 million and a decrease in net income of 
$45.0 million. This decrease was partially offset by an increase in cash due to changes in net operating assets and liabilities of $122.9 

37 

million,  which  included  an  increase  in  deferred  revenue  and  other  liabilities  and  a  decrease  in  deferred  income  taxes  and  accounts
receivable, partially offset by an increase in other assets and inventory. The increase in the balances of other assets and other liabilities
is due to the anticipated favorable settlement with the Korean tax authorities. 

Cash used in investing activities was $21.0 million for the year ended December 31, 2018, as compared to cash used in investing
activities of $125.6 million for the year ended December 31, 2017. The decrease in cash used by investing activities of $104.6 million 
was primarily due  to the  timing of maturities and purchases of investments resulting in net sales of $4.4 million for the  year ended
December 31, 2018, as compared to net purchases of $95.8 million for the year ended December 31, 2017, and a decrease in purchases 
of property, plant and equipment of $4.4 million for the year ended December 31, 2018 compared to the year ended December 31, 2017.
The  decrease  in  property,  plant,  and  equipment  purchases  was  primarily  due  to  the  expansion  of  our  OLED  manufacturing  facility 
managed by our subcontractor PPG in Ohio during 2017, partially offset by the purchase of research and development lab equipment as
well as expansion of our Adesis manufacturing facility in Delaware during 2018. 

Cash used in financing activities was $22.6 million for the year ended December 31, 2018, as compared to $14.3 million for the
year ended December 31, 2017. The increase in cash used in financing activities of $8.3 million was due to an increase in the cash
payment  of  dividends  in  the  current  year  of  $5.7  million,  an increase  in  the  payment  of  withholding  taxes  related  to  stock-based
compensation to employees of $2.2 million and repurchase of common stock of $477,000, partially offset by an increase in proceeds
from the issuance of common stock of $64,000. 

Working capital was $501.7 million as of December 31, 2018, compared to $455.4 million as of December 31, 2017. The increase 
in working capital was primarily due to an increase in cash and cash equivalents, inventory and short-term investments, partially offset 
by an increase in deferred revenue and other current liabilities and a decrease in accounts receivable.

t

We anticipate, based on our internal forecasts and assumptions relating to our operations (including, among others, assumptions
regarding our working capital requirements, the progress of our research and development efforts, the availability of sources of funding
for  our  research  and development  work,  and  the  timing  and  costs  associated  with  the  preparation,  filing,  prosecution,  maintenance, 
defense  and  enforcement  of  our  patents  and  patent  applications),  that  we  have  sufficient  cash,  cash  equivalents  and  short-term 
investments to meet our obligations for at least the next twelve months.

We believe that potential additional financing sources for us include long-term and short-term borrowings, public and private 
sales of our equity and debt securities and the receipt of cash upon the exercise of outstanding stock options. It should be noted, however,
that additional funding may be required in the future for research, development and commercialization of our OLED technologies and
materials,  to  obtain,  maintain  and  enforce patents  respecting  these  technologies  and  materials,  and  for  working  capital  and  other 
purposes, the timing and amount of which are difficult to ascertain. There can be no assurance that additional funds will be available to
us when needed, on commercially reasonable terms or at all, particularly in the current economic environment.

Contractual Obligations 

As of December 31, 2018, we had the following contractual commitments: 

Contractual Obligations 
Estimated retirement plan benefit payments
Lease obligations 
Purchasing obligations
Research related obligations 
Minimum royalty obligation (1)
Total (2)

Payments due by period (in thousands) 

Total

Less than 
y
1 year

y
1-3 years

y
3-5 years

More than 5 
y
years

  $ 

  $ 

65,363    $ 
10,852      
15,858      
6,532      
500       
99,105    $ 

(cid:178)    $ 
2,320      
15,858       
4,921      
100       
23,199     $ 

7,191    
 $
2,747      
(cid:178)      
1,611      
200       
 $

11,749     

8,549    $ 
49,623  
1,743      
4,042  
(cid:178)(cid:178)      
(cid:178)(cid:178)  
(cid:178)(cid:178)  
(cid:178)(cid:178)      
200      $100/year   

10,492    $ 

53,665

(1)  Under the 1997 Amended License Agreement, we are obligated to pay Princeton minimum royalties of $100,000 per year until 

the agreement is no longer in effect. The agreement has no scheduled expiration date. 

(2)  See Note 16 to the Consolidated Financial Statements for discussion of obligations upon termination of employment of executive 

officers as a result of a change in our control.

38

  
  
  
     
     
     
     
  
 
 
    
 
    
 
    
    
 
 
 
Off-Balance Sheet Arrangements 

As of December 31, 2018, we had no off-balance sheet arrangements in the nature of guarantee contracts, retained or contingent 
interests in assets transferred to unconsolidated entities (or similar arrangements serving as credit, liquidity or market risk support to 
unconsolidated  entities  for  any  such  assets),  or  obligations  (including  contingent  obligations)  arising  out  of  variable  interests  in 
unconsolidated entities providing financing, liquidity,  market risk or credit risk support to us, or that engage in leasing, hedging or 
research and development services with us. 

Recently Issued Accounting Pronouncements 

Recently issued accounting pronouncements are addressed in Note 2 in the Notes to Consolidated Financial Statements. 

ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 

We  do  not  utilize  financial  instruments  for  trading  purposes  and  hold  no  derivative  financial  instruments,  other  financial 
instruments or derivative commodity instruments that could expose us to significant market risk other than our investments disclosed in 
(cid:179)(cid:41)(cid:68)(cid:76)(cid:85)(cid:3)(cid:57)(cid:68)(cid:79)(cid:88)(cid:72)(cid:3)(cid:48)(cid:72)(cid:68)(cid:86)(cid:88)(cid:85)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:180)(cid:3)(cid:76)(cid:81)(cid:3)(cid:49)(cid:82)(cid:87)(cid:72)(cid:3)(cid:24)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:81)(cid:86)(cid:82)(cid:79)(cid:76)(cid:71)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:41)(cid:76)(cid:81)(cid:68)(cid:81)(cid:70)(cid:76)(cid:68)(cid:79)(cid:3)(cid:54)(cid:87)(cid:68)(cid:87)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3)(cid:76)(cid:81)(cid:70)(cid:79)(cid:88)(cid:71)(cid:72)(cid:71)(cid:3)(cid:75)(cid:72)(cid:85)(cid:72)(cid:76)(cid:81)(cid:17)(cid:3)(cid:58)(cid:72)(cid:3)(cid:74)(cid:72)(cid:81)(cid:72)(cid:85)(cid:68)(cid:79)(cid:79)(cid:92)(cid:3)(cid:76)(cid:81)(cid:89)(cid:72)(cid:86)(cid:87)(cid:3)(cid:76)(cid:81)(cid:3)(cid:76)(cid:81)(cid:89)(cid:72)(cid:86)(cid:87)(cid:80)(cid:72)nt 
grade financial instruments to reduce our exposure related to investments. Our primary market risk exposure with regard to such financial 
instruments  is  to  changes  in  interest  rates,  which  would  impact  interest  income  earned  on  investments.  However,  based  upon  the 
conservative nature of our investment portfolio and current experience, we do not believe a decrease in investment yields would have a 
material negative effect on our interest income. 

Substantially all our revenue is derived from outside of North America. All revenue is primarily denominated in U.S. dollars and 

therefore we bear no significant foreign exchange risk. 

ITEM 8. 

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA 

Our Consolidated Financial Statements and the related notes to those statements are attached to this report beginning on page F-1. 

ITEM 9. 

None. 

CHANGES  IN  AND  DISAGREEMENTS  WITH  ACCOUNTANTS  ON  ACCOUNTING  AND  FINANCIAL 
DISCLOSURE 

ITEM 9A.  CONTROLS AND PROCEDURES 

Evaluation of Disclosure Controls and Procedures 

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness 
of our disclosure controls and procedures as of December 31, 2018. Based on that evaluation, the Chief Executive Officer and Chief 
Financial Officer concluded that our disclosure controls and procedures, as of the end of the period covered by this report, are effective 
to provide reasonable assurance that the information required to be disclosed by us in reports filed or submitted under the Securities 
Exchange Act of 1934, as amended(cid:15)(cid:3)(cid:76)(cid:86)(cid:3)(cid:11)(cid:76)(cid:12)(cid:3)(cid:85)(cid:72)(cid:70)(cid:82)(cid:85)(cid:71)(cid:72)(cid:71)(cid:15)(cid:3)(cid:83)(cid:85)(cid:82)(cid:70)(cid:72)(cid:86)(cid:86)(cid:72)(cid:71)(cid:15)(cid:3)(cid:86)(cid:88)(cid:80)(cid:80)(cid:68)(cid:85)(cid:76)(cid:93)(cid:72)(cid:71)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:85)(cid:72)(cid:83)(cid:82)(cid:85)(cid:87)(cid:72)(cid:71)(cid:3)(cid:90)(cid:76)(cid:87)(cid:75)(cid:76)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:87)(cid:76)(cid:80)(cid:72)(cid:3)(cid:83)(cid:72)(cid:85)(cid:76)(cid:82)(cid:71)(cid:86)(cid:3)(cid:86)(cid:83)(cid:72)(cid:70)(cid:76)(cid:73)(cid:76)(cid:72)(cid:71)(cid:3)(cid:76)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:54)(cid:40)(cid:38)(cid:182)(cid:86)(cid:3)
rules and forms, and (ii) accumulated and communicated to our management, including the Chief Executive Officer and Chief Financial 
Officer, as appropriate to allow timely decisions regarding disclosure. However, a controls system, no matter how well designed and 
operated, cannot provide absolute assurance that the objectives of the controls system are met, and no evaluation of controls can provide 
absolute assurance that all control issues and instances of fraud, if any, within a company have been detected. 

(cid:48)(cid:68)(cid:81)(cid:68)(cid:74)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:53)(cid:72)(cid:83)(cid:82)(cid:85)(cid:87)(cid:3)(cid:82)(cid:81)(cid:3)(cid:44)(cid:81)(cid:87)(cid:72)(cid:85)(cid:81)(cid:68)(cid:79)(cid:3)(cid:38)(cid:82)(cid:81)(cid:87)(cid:85)(cid:82)(cid:79)(cid:3)(cid:82)(cid:89)(cid:72)(cid:85)(cid:3)(cid:41)(cid:76)(cid:81)(cid:68)(cid:81)(cid:70)(cid:76)(cid:68)(cid:79)(cid:3)(cid:53)(cid:72)(cid:83)(cid:82)(cid:85)(cid:87)(cid:76)(cid:81)(cid:74)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:53)(cid:72)(cid:83)(cid:82)(cid:85)(cid:87)(cid:3)(cid:82)(cid:73)(cid:3)(cid:44)(cid:81)(cid:71)(cid:72)(cid:83)(cid:72)(cid:81)(cid:71)(cid:72)(cid:81)(cid:87)(cid:3)(cid:53)(cid:72)(cid:74)(cid:76)(cid:86)(cid:87)(cid:72)(cid:85)(cid:72)(cid:71)(cid:3)(cid:51)(cid:88)(cid:69)(cid:79)(cid:76)(cid:70)(cid:3)(cid:36)(cid:70)(cid:70)(cid:82)(cid:88)(cid:81)(cid:87)(cid:76)(cid:81)(cid:74)(cid:3)
Firm on Internal Control over Financial Reporting 

The report of management on our internal control over financial reporting and the associated attestation report of our independent 

registered public accounting firm are set forth in Item 8 of this report. 

Changes in Internal Control over Financial Reporting 

There  were no changes in our internal control over financial reporting during the quarter ended December 31, 2018 that have 

materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. 

ITEM 9B.  OTHER INFORMATION 

None. 

39 

PART III 

ITEM 10.  DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE 

Information with respect to this item is set forth in our definitive Proxy Statement for the 2019 Annual Meeting of Shareholders, 
which is to be filed with the Securities and Exchange Commission no later than April 30, 2019 (cid:11)(cid:82)(cid:88)(cid:85)(cid:3)(cid:179)(cid:51)(cid:85)(cid:82)(cid:91)(cid:92)(cid:3)(cid:54)(cid:87)(cid:68)(cid:87)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:180)(cid:12)(cid:15)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:90)(cid:75)(cid:76)(cid:70)(cid:75)(cid:3)(cid:76)(cid:86)(cid:3)
incorporated herein by reference. Information regarding our executive officers is included at the end of Part I of this report. 

ITEM 11.  EXECUTIVE COMPENSATION 

Information with respect to this item will be set forth in our Proxy Statement, and is incorporated herein by reference. 

ITEM 12.  SECURITY  OWNERSHIP  OF  CERTAIN  BENEFICIAL  OWNERS  AND  MANAGEMENT  AND  RELATED 

STOCKHOLDER MATTERS  

Information with respect to this item will be set forth in our Proxy Statement, and is incorporated herein by reference. 

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE 

Information with respect to this item will be set forth in our Proxy Statement, and is incorporated herein by reference. 

ITEM 14.  PRINCIPAL ACCOUNTANT FEES AND SERVICES 

Information with respect to this item will be set forth in our Proxy Statement, and is incorporated herein by reference. 

40 

ITEM 15.  EXHIBITS AND FINANCIAL STATEMENT SCHEDULES 

(a) The following documents are filed as part of this report: 

(1) Financial Statements: 

PART IV 

F-2 
(cid:48)(cid:68)(cid:81)(cid:68)(cid:74)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:53)(cid:72)(cid:83)(cid:82)(cid:85)(cid:87)(cid:3)(cid:82)(cid:81)(cid:3)Internal Control Over Financial Reporting ............................................................................................  
F-3 
Reports of Independent Registered Public Accounting Firm .........................................................................................................  
F-5 
Consolidated Balance Sheets ..........................................................................................................................................................  
F-6 
Consolidated Statements of Income................................................................................................................................................  
F-7 
Consolidated Statements of Comprehensive Income ......................................................................................................................  
F-8 
(cid:38)(cid:82)(cid:81)(cid:86)(cid:82)(cid:79)(cid:76)(cid:71)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:54)(cid:87)(cid:68)(cid:87)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:54)(cid:75)(cid:68)(cid:85)(cid:72)(cid:75)(cid:82)(cid:79)(cid:71)(cid:72)(cid:85)(cid:86)(cid:182)(cid:3)(cid:40)(cid:84)(cid:88)(cid:76)(cid:87)(cid:92) ..........................................................................................................................  
Consolidated Statements of Cash Flows .........................................................................................................................................  
F-9 
Notes to Consolidated Financial Statements ...................................................................................................................................   F-10 

(2) Financial Statement Schedules: 

None. 

(3) Exhibits: 

The following is a list of the exhibits filed as part of this report. Where so indicated by footnote, exhibits that were previously 
filed are incorporated by reference. For exhibits incorporated by reference, the location of the exhibit in the previous filing is indicated 
parenthetically, together with a reference to the filing indicated by footnote. 

(cid:40)(cid:91)(cid:75)(cid:76)(cid:69)(cid:76)(cid:87)(cid:3)
(cid:49)(cid:88)(cid:80)(cid:69)(cid:72)(cid:85)(cid:3)(cid:3)
  3.1 
  3.2 
10.1# 

10.2# 

10.3# 

10.4# 

10.5# 

10.6# 

10.7# 

10.8# 

10.9# 

10.10# 

10.11# 
10.12# 
10.13# 
10.14# 

(cid:3)(cid:3)
  Amended and Restated Articles of Incorporation of the registrant (1) 
  Amended and Restated Bylaws of the registrant (2) 

(cid:39)(cid:72)(cid:86)(cid:70)(cid:85)(cid:76)(cid:83)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)

Amended and Restated Change in Control Agreement between the registrant and Sherwin I. Seligsohn, dated as of November 
4, 2008 (3) 

Amended and Restated Change in Control Agreement between the registrant and Steven V. Abramson, dated as of November 
4, 2008 (3) 

Amended  and  Restated  Change  in  Control  Agreement  between  the  registrant  and  Sidney  D.  Rosenblatt,  dated  as  of 
November 4, 2008 (3) 

Amended and Restated Change in Control Agreement between the registrant and Julia J. Brown, dated as of November 4, 
2008 (3) 

Amended and Restated Change in Control Agreement between the registrant and Janice M. DuFour, dated as of November 
4, 2008 (3) 

Non-Competition and Non-Solicitation Agreement between the registrant and Sherwin I. Seligsohn, dated as of February 
23, 2007 (4) 

Non-Competition and Non-Solicitation Agreement between the registrant and Steven V. Abramson, dated as of January 26, 
2007 (4) 

Non-Competition and Non-Solicitation Agreement between the registrant and Sidney D. Rosenblatt, dated as of February 7, 
2007 (4) 

Non-Competition and Non-Solicitation Agreement between the registrant and Julia J. Brown, dated as of February 5, 2007 
(4) 
Non-Competition and Non-Solicitation Agreement between the registrant and Janice M. DuFour, dated as of February 23, 2007 
(3) 
  Equity Retention Agreement between the registrant and Steven V. Abramson, dated as of March 18, 2010 (5) 
  Equity Retention Agreement between the registrant and Sidney D. Rosenblatt, dated as of March 18, 2010 (5) 
  Equity Retention Agreement between the registrant and Julia J. Brown, dated as of January 6, 2011 (6) 
  Equity Retention Agreement between the registrant and Janice M. DuFour, dated as of January 6, 2011 (6) 

41 

  
 
  
  
  
  
  
  
  
  
  
  
  
(cid:40)(cid:91)(cid:75)(cid:76)(cid:69)(cid:76)(cid:87)(cid:3)
(cid:49)(cid:88)(cid:80)(cid:69)(cid:72)(cid:85)(cid:3)(cid:3)
10.15# 
10.16# 
10.17# 

10.18# 
10.19# 
10.20# 
10.21 

10.22 

10.23 

10.24 

10.25 

10.26 

10.27 

10.28 

10.29+ 

10.30+ 
10.31+ 

10.32+ 
10.33+ 

10.33+ 

10.34+ 

10.35+ 
10.36+ 
10.37 

10.38# 
10.39# 
10.40# 
10.41# 
10.42# 
10.43# 

(cid:3)(cid:3)
  Equity Retention Agreement between the registrant and Julia J. Brown, dated as of March 8, 2012 (7) 
  Equity Retention Agreement between the registrant and Janice M. DuFour, dated as of March 8, 2012 (7) 

(cid:39)(cid:72)(cid:86)(cid:70)(cid:85)(cid:76)(cid:83)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)

Amended and Restated Change in Control Agreement between the Registrant and Mauro Premutico, dated April 16, 2012 
(8) 
  Equity Retention Agreement between the Registrant and Mauro Premutico, dated April 16, 2012 (8) 
  Supplemental Executive Retirement Plan, dated as of April 1, 2010 (5) 
  Amended and Restated Equity Compensation Plan, effective as of March 7, 2013 (9) 

Sponsored Research Agreement between the registrant and the University of Southern California, dated as of May 1, 2006 
(10) 
Amendment No. 1 to the Sponsored Research Agreement between the registrant and the University of Southern California, 
dated as of May 1, 2006 (3) 

Amendment No. 2 to the Sponsored Research Agreement between the registrant and the University of Southern California, 
dated as of May 7, 2009 (11) 

1997  Amended  License  Agreement  among  the  registrant,  The  Trustees  of  Princeton  University  and  the  University  of 
Southern California, dated as of October 9, 1997 (12) 

Amendment  #1  to  the  Amended  License  Agreement  among  the  registrant,  the  Trustees  of  Princeton  University  and  the 
University of Southern California, dated as of August 7, 2003 (13) 

Amendment  #2  to  the  Amended  License  Agreement  among  the  registrant,  the  Trustees  of  Princeton  University,  the 
University of Southern California and the Regents of the University of Michigan, dated as of January 1, 2006 (10) 

Termination, Amendment and License Agreement by and among the registrant, PD-LD, Inc., Dr. Vladimir S. Ban, and The 
Trustees of Princeton University, dated as of July 19, 2000 (14) 

Letter  of  Clarification  of  UDC/GPEC  Research  and  License  Arrangements  between  the  registrant  and  Global  Photonic 
Energy Corporation, dated as of June 4, 2004 (4) 

Amended and Restated OLED Materials Supply and Service Agreement between the registrant and PPG Industries, Inc., 
dated as of October 1, 2011 (15) 
  OLED Patent License Agreement between the registrant and Samsung Display Co., Ltd., dated as of February 13, 2018 (16) 

Supplemental  OLED  Material  Purchase  Agreement  between  the  registrant  and  Samsung  Display  Co.,  Ltd.,  dated  as  of 
February 13, 2018 (16) 
  Settlement and License Agreement between the registrant and Seiko Epson Corporation, dated as of July 31, 2006 (17) 

Amendment No. 1 to the Settlement and License Agreement between the registrant and Seiko Epson Corporation, dated as 
of March 30, 2009 (18) 

OLED Technology License Agreement between the registrant and Konica Minolta Holdings, Inc., dated as of August 11, 
2008 (19) 

Limited-Term OLED Technology License Agreement between the registrant and Panasonic Idemitsu OLED Lighting Co., 
Ltd., dated as of August 1, 2011 (15) 
  OLED Technology License Agreement between the registrant and Pioneer Corporation, dated as of May 1, 2011 (20) 
  Patent Sale Agreement, dated as of July 23, 2012 by and between FUJIFILM Corporation and the Company  (21) 

Amendment No. 3 to the Sponsored Research Agreement between the registrant and the University of Southern California, 
dated as of June 1, 2013 (22) 
  Universal Display Corporation Annual Incentive Plan (23) 
  Form Agreement - Restricted Stock Unit Grant Letter (24) 
  Form Agreement - Performance Unit Grant Letter (24) 
  Universal Display Corporation Equity Compensation Plan (25) 
  Amendment 2015-1, dated March 3, 2015, to Universal Display Corporation Supplemental Executive Retirement Plan (26) 
  Equity Retention Agreement between the Registrant and Steven V. Abramson, dated April 7, 2015 (27) 

42 

  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
(cid:40)(cid:91)(cid:75)(cid:76)(cid:69)(cid:76)(cid:87)(cid:3)
(cid:49)(cid:88)(cid:80)(cid:69)(cid:72)(cid:85)(cid:3)(cid:3)
10.44# 
10.45# 
10.46# 

10.47+ 
21* 
23.1* 
31.1* 
31.2* 
32.1** 

32.2** 

(cid:3)(cid:3)
  Equity Retention Agreement between the Registrant and Sidney D. Rosenblatt, dated April 7, 2015 (27) 
  Equity Retention Agreement between the Registrant and Julia J. Brown, dated September 10, 2015 (28) 
  Equity Retention Agreement between the Registrant and Mauro Premutico, dated September 10, 2015 (28) 

(cid:39)(cid:72)(cid:86)(cid:70)(cid:85)(cid:76)(cid:83)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)

  IP Transfer Agreement, dated June 28, 2016 by and between UDC Ireland Limited and BASF SE (29) 
  Subsidiaries of the registrant 
  Consent of KPMG LLP 
  Certifications of Steven V. Abramson, Chief Executive Officer, as required by Rule 13a-14(a) or Rule 15d-14(a) 
  Certifications of Sidney D. Rosenblatt, Chief Financial Officer, as required by Rule 13a-14(a) or Rule 15d-14(a) 

Certifications of Steven V. Abramson, Chief Executive Officer, as required by Rule 13a-14(b) or Rule 15d-14(b), and by 18 
U.S.C. Section 1350. (This exhibit shall not b(cid:72)(cid:3)(cid:71)(cid:72)(cid:72)(cid:80)(cid:72)(cid:71)(cid:3)(cid:179)(cid:73)(cid:76)(cid:79)(cid:72)(cid:71)(cid:180)(cid:3)(cid:73)(cid:82)(cid:85)(cid:3)(cid:83)(cid:88)(cid:85)(cid:83)(cid:82)(cid:86)(cid:72)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:54)(cid:72)(cid:70)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:20)(cid:27)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:54)(cid:72)(cid:70)(cid:88)(cid:85)(cid:76)(cid:87)(cid:76)(cid:72)(cid:86)(cid:3)(cid:40)(cid:91)(cid:70)(cid:75)(cid:68)(cid:81)(cid:74)(cid:72)(cid:3)(cid:36)(cid:70)(cid:87)(cid:3)(cid:82)(cid:73)(cid:3)
1934,  as  amended,  or  otherwise  subject  to  the  liability  of  that  section.  Further,  this  exhibit  shall  not  be  deemed  to  be 
incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Securities Exchange Act of 
1934, as amended.) 

Certifications of Sidney D. Rosenblatt, Chief Financial Officer, as required by Rule 13a-14(b) or Rule 15d-14(b), and by 18 
U.S.C(cid:17)(cid:3)(cid:54)(cid:72)(cid:70)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:20)(cid:22)(cid:24)(cid:19)(cid:17)(cid:3)(cid:11)(cid:55)(cid:75)(cid:76)(cid:86)(cid:3)(cid:72)(cid:91)(cid:75)(cid:76)(cid:69)(cid:76)(cid:87)(cid:3)(cid:86)(cid:75)(cid:68)(cid:79)(cid:79)(cid:3)(cid:81)(cid:82)(cid:87)(cid:3)(cid:69)(cid:72)(cid:3)(cid:71)(cid:72)(cid:72)(cid:80)(cid:72)(cid:71)(cid:3)(cid:179)(cid:73)(cid:76)(cid:79)(cid:72)(cid:71)(cid:180)(cid:3)(cid:73)(cid:82)(cid:85)(cid:3)(cid:83)(cid:88)(cid:85)(cid:83)(cid:82)(cid:86)(cid:72)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:54)(cid:72)(cid:70)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:20)(cid:27)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:54)(cid:72)(cid:70)(cid:88)(cid:85)(cid:76)(cid:87)(cid:76)(cid:72)(cid:86)(cid:3)(cid:40)(cid:91)(cid:70)(cid:75)(cid:68)(cid:81)(cid:74)(cid:72)(cid:3)(cid:36)(cid:70)(cid:87)(cid:3)(cid:82)(cid:73)(cid:3)
1934,  as  amended,  or  otherwise  subject  to  the  liability  of  that  section.  Further,  this  exhibit  shall  not  be  deemed  to  be 
incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Securities Exchange Act of 
1934, as amended.) 
  XBRL Instance Document 

101.INS* 
101.SCH*    XBRL Taxonomy Extension Schema Document 
101.CAL*    XBRL Taxonomy Extension Calculation Linkbase Document 
101.DEF* 
  XBRL Taxonomy Extension Definition Linkbase Document 
101.LAB*    XBRL Taxonomy Extension Label Linkbase Document 
101.PRE* 

  XBRL Taxonomy Extension Presentation Linkbase Document 

Explanation of footnotes to listing of exhibits: 

Filed herewith. 
Furnished herewith. 

* 
** 
#  Management contract or compensatory plan or arrangement. 
+ 

Confidential treatment has been accorded to certain portions of this exhibit pursuant to Rule 406 under the Securities Act of 1933, 
as amended, or Rule 24b-2 under the Securities Exchange Act of 1934, as amended. 

(1)  Filed  as  an  Exhibit  to  the  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  June  30,  2018,  filed  with  the  SEC  on 

August 9, 2018. 

(2)  Filed  as  an  Exhibit  to  the  Annual  Report  on  Form  10-K  for  the  year  ended  December  31,  2003,  filed  with  the  SEC  on 

March 1, 2004. 

(3)  Filed  as  an  Exhibit  to  the  Annual  Report  on  Form  10-K  for  the  year  ended  December  31,  2008,  filed  with  the  SEC  on 

March 12, 2009. 

(4)  Filed  as  an  Exhibit  to  the  Annual  Report  on  Form  10-K  for  the  year  ended  December  31,  2006,  filed  with  the  SEC  on 

March 15, 2007. 

(5)  Filed  as  an  Exhibit  to  the  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  March  31,  2010,  filed  with  the  SEC  on 

May 10, 2010. 

(6)  Filed as an Exhibit to a Current Report on Form 8-K, filed with the SEC on March 21, 2011. 

(7)  Filed  as  an  Exhibit  to  the  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  March  31,  2012,  filed  with  the  SEC  on 

May 9, 2012. 

43 

  
  
  
  
(8)  Filed  as  an  Exhibit  to  the  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  June  30,  2012,  filed  with  the  SEC  on 

August 8, 2012. 

(9)  Filed  as  an  Exhibit  to  the  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  March  31,  2013,  filed  with  the  SEC  on 

May 9, 2013. 

(10)  Filed  as  an  Exhibit  to  the  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  June  30,  2006,  filed  with  the  SEC  on 

August 9, 2006. 

(11)  Filed  as  an  Exhibit  to  the  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  June  30,  2009,  filed  with  the  SEC  on 

August 10, 2009. 

(12)  Filed  as  an  Exhibit  to  the  Annual  Report  on  Form  10K-SB  for  the  year  ended  December  31,  1997,  filed  with  the  SEC  on 

March 31, 1998. 

(13)  Filed  as  an  Exhibit  to  the  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  September  30,  2003,  filed  with  the  SEC  on 

November 10, 2003. 

(14)  Filed as an Exhibit to the amended Quarterly Report on Form 10-Q for the quarter ended September 30, 2000, filed with the SEC 

on November 20, 2001. 

(15)  Filed  as  an  Exhibit  to  the  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  September  30,  2011,  filed  with  the  SEC  on 

November 8, 2011. 

(16)  Filed as an Exhibit to the Quarterly Report on Form 10-Q for the quarter ended March 31, 2018, filed with the SEC on May 3, 

2018. 

(17)  Filed  as  an  Exhibit  to  the  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  September  30,  2006,  filed  with  the  SEC  on 

November 6, 2006. 

(18)  Filed  as  an  Exhibit  to  the  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  March  31,  2009,  filed  with  the  SEC  on 

May 7, 2009. 

(19)  Filed  as  an  Exhibit  to  the  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  September  30,  2008,  filed  with  the  SEC  on 

November 6, 2008. 

(20)  Filed as an Exhibit to Amendment No. 1 to the Quarterly Report on Form 10-Q for the quarter ended September 30, 2011, filed 

with the SEC on January 27, 2012. 

(21)  Filed as an Exhibit to a Current Report on Form 8-K, filed with the SEC on July 27, 2012. 

(22)  Filed  as  an  Exhibit  to  the  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  September  30,  2013,  filed  with  the  SEC  on 

November 7, 2013. 

(23)  Filed as an Exhibit to a Current Report on Form 8-K, filed with the SEC on June 24, 2013. 

(24)  Filed  as  an  Exhibit  to  the  Annual  Report  on  Form  10-K  for  the  year  ended  December  31,  2013,  filed  with  the  SEC  on 

February 28, 2014. 

(25)  Filed  as  Exhibit  A  to  the  Company's  Definitive  Proxy  Statement  for  the  2014  Annual  Meeting  filed  with  the  SEC  on 

April 25, 2014. 

(26)  Filed as an exhibit to the Current Report on Form 8-K filed with the SEC on March 9, 2015. 

(27)  Filed  as  an  Exhibit  to  the  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  June  30,  2015,  filed  with  the  SEC  on 

August 6, 2015. 

(28)  Filed  as  an  Exhibit  to  the  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  September  30,  2015,  filed  with  the  SEC  on 

November 5, 2015. 

(29)  Filed  as  an  Exhibit  to  the  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  June  30,  2016,  filed  with  the  SEC  on 

August 4, 2016. 

Note: Any of the exhibits listed in the foregoing index not included with this report may be obtained, without charge, by writing 
to Mr. Sidney D. Rosenblatt, Corporate Secretary, Universal Display Corporation, 375 Phillips Boulevard, Ewing, New Jersey 08618. 

(b) The exhibits required to be filed by us with this report are listed above. 

(c) The consolidated financial statement schedules required to be filed by us with this report are listed above. 

ITEM 16.  FORM 10-K SUMMARY 

None. 

44 

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this 

report to be signed on its behalf by the undersigned, thereunto duly authorized. 

SIGNATURES 

UNIVERSAL DISPLAY CORPORATION 

By:    /s/ Sidney D. Rosenblatt 
Sidney D. Rosenblatt 
Executive Vice President, Chief Financial Officer, 
Treasurer and Secretary 

Date: February 21, 2019 

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons 

on behalf of the registrant and in the capacities and on the dates indicated. 

(cid:49)(cid:68)(cid:80)(cid:72)(cid:3)

(cid:3)(cid:3)

(cid:55)(cid:76)(cid:87)(cid:79)(cid:72)(cid:3)

(cid:3)(cid:3)

(cid:39)(cid:68)(cid:87)(cid:72)(cid:3)

/s/ Sherwin I. Seligsohn     Founder and Chairman of the Board of Directors 
Sherwin I. Seligsohn 

February 21, 2019 

/s/ Steven V. Abramson      President, Chief Executive Officer and Director (principal executive officer)    
Steven V. Abramson 

February 21, 2019 

/s/ Sidney D. Rosenblatt    Executive Vice President, Chief Financial Officer, Treasurer, Secretary and    
   Director (principal financial and accounting officer) 
Sidney D. Rosenblatt 

February 21, 2019 

/s/ Richard C. Elias 
Richard C. Elias 

   Director 

/s/ Elizabeth H. Gemmill    Director 
C. Elizabeth H. Gemmill    

/s/ Rosemarie B. Greco 
Rosemarie B. Greco 

   Director 

/s/ C. Keith Hartley 
C. Keith Hartley 

/s/ Lawrence Lacerte 
Lawrence Lacerte 

   Director 

   Director 

February 21, 2019 

February 21, 2019 

February 21, 2019 

February 21, 2019 

February 21, 2019 

45 

  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
    
  
  
 
    
  
  
  
    
  
 
    
  
  
  
    
    
  
  
  
    
  
  
 
    
  
  
  
    
  
 
    
  
  
  
    
  
  
 
    
  
  
  
    
  
  
 
    
  
  
  
    
  
  
 
    
 
 
 
UNIVERSAL DISPLAY CORPORATION AND SUBSIDIARIES    
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS   

Consolidated Financial Statements: 

(cid:48)(cid:68)(cid:81)(cid:68)(cid:74)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:53)(cid:72)(cid:83)(cid:82)(cid:85)(cid:87)(cid:3)(cid:82)(cid:81)(cid:3)(cid:44)(cid:81)(cid:87)(cid:72)(cid:85)(cid:81)(cid:68)(cid:79)(cid:3)(cid:38)(cid:82)(cid:81)(cid:87)(cid:85)(cid:82)(cid:79)(cid:3)(cid:50)(cid:89)(cid:72)(cid:85)(cid:3)(cid:41)(cid:76)(cid:81)(cid:68)(cid:81)(cid:70)(cid:76)(cid:68)(cid:79)(cid:3)(cid:53)(cid:72)(cid:83)(cid:82)(cid:85)(cid:87)(cid:76)(cid:81)(cid:74) ..................................................................................     F-2 
Reports of Independent Registered Public Accounting Firm ................................................................................................     F-3 
Consolidated Balance Sheets ................................................................................................................................................     F-5 
Consolidated Statements of Income ......................................................................................................................................     F-6 
Consolidated Statements of Comprehensive Income ............................................................................................................     F-7 
Consolidated Statements of (cid:54)(cid:75)(cid:68)(cid:85)(cid:72)(cid:75)(cid:82)(cid:79)(cid:71)(cid:72)(cid:85)(cid:86)(cid:182)(cid:3)(cid:40)(cid:84)(cid:88)(cid:76)(cid:87)(cid:92) ................................................................................................................     F-8 
Consolidated Statements of Cash Flows ...............................................................................................................................     F-9 
Notes to Consolidated Financial Statements .........................................................................................................................     F-10 

F-1 

 
    
 
 
(cid:48)(cid:36)(cid:49)(cid:36)(cid:42)(cid:40)(cid:48)(cid:40)(cid:49)(cid:55)(cid:182)(cid:54)(cid:3)(cid:53)(cid:40)(cid:51)(cid:50)(cid:53)(cid:55)(cid:3)(cid:50)(cid:49)(cid:3)(cid:44)(cid:49)(cid:55)(cid:40)(cid:53)(cid:49)(cid:36)(cid:47)(cid:3)(cid:38)ONTROL OVER FINANCIAL REPORTING   

Our  management  is  responsible  for  establishing  and  maintaining  adequate  internal  control  over  financial  reporting  for  the 
Company. Internal control over financial reporting is a process designed to provide reasonable  assurance regarding the reliability of 
financial reporting and the preparation of consolidated financial statements for external purposes in accordance with generally accepted 
accounting principles. Our system of internal control over financial reporting includes those policies and procedures that (i) pertain to 
the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the 
Company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in 
accordance with generally accepted accounting principles, and that receipts and expenditures of the Company are being made only in 
accordance  with  authorizations  of  management  and  directors  of  the  Company;  and  (iii) provide  reasonable  assurance  regarding 
(cid:83)(cid:85)(cid:72)(cid:89)(cid:72)(cid:81)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:82)(cid:85)(cid:3)(cid:87)(cid:76)(cid:80)(cid:72)(cid:79)(cid:92)(cid:3)(cid:71)(cid:72)(cid:87)(cid:72)(cid:70)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:82)(cid:73)(cid:3)(cid:88)(cid:81)(cid:68)(cid:88)(cid:87)(cid:75)(cid:82)(cid:85)(cid:76)(cid:93)(cid:72)(cid:71)(cid:3)(cid:68)(cid:70)(cid:84)(cid:88)(cid:76)(cid:86)(cid:76)(cid:87)(cid:76)(cid:82)(cid:81)(cid:15)(cid:3)(cid:88)(cid:86)(cid:72)(cid:3)(cid:82)(cid:85)(cid:3)(cid:71)(cid:76)(cid:86)(cid:83)(cid:82)(cid:86)(cid:76)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:68)(cid:86)(cid:86)(cid:72)(cid:87)(cid:86)(cid:3)(cid:87)(cid:75)(cid:68)(cid:87)(cid:3)(cid:70)(cid:82)(cid:88)(cid:79)(cid:71)(cid:3)(cid:75)(cid:68)(cid:89)(cid:72)(cid:3)(cid:68)(cid:3)(cid:80)(cid:68)(cid:87)(cid:72)rial effect 
on the financial statements. 

Because  of  its  inherent  limitations,  internal  control  over  financial  reporting  may  not  prevent  or  detect  misstatements. Also, 
projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of 
changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. 

Management performed an assessment of the effectiveness of our internal control over financial reporting as of December 31, 
2018 based upon criteria in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of 
(cid:87)(cid:75)(cid:72)(cid:3) (cid:55)(cid:85)(cid:72)(cid:68)(cid:71)(cid:90)(cid:68)(cid:92)(cid:3) (cid:38)(cid:82)(cid:80)(cid:80)(cid:76)(cid:86)(cid:86)(cid:76)(cid:82)(cid:81)(cid:3) (cid:11)(cid:38)(cid:50)(cid:54)(cid:50)(cid:12)(cid:17)(cid:3) (cid:37)(cid:68)(cid:86)(cid:72)(cid:71)(cid:3) (cid:82)(cid:81)(cid:3) (cid:87)(cid:75)(cid:76)(cid:86)(cid:3) (cid:68)(cid:86)(cid:86)(cid:72)(cid:86)(cid:86)(cid:80)(cid:72)(cid:81)(cid:87)(cid:15)(cid:3) (cid:80)(cid:68)(cid:81)(cid:68)(cid:74)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:3) (cid:71)(cid:72)(cid:87)(cid:72)(cid:85)(cid:80)(cid:76)(cid:81)(cid:72)(cid:71)(cid:3) (cid:87)(cid:75)(cid:68)(cid:87)(cid:3) (cid:87)(cid:75)(cid:72)(cid:3) (cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3) (cid:76)(cid:81)(cid:87)(cid:72)(cid:85)(cid:81)(cid:68)(cid:79)(cid:3) (cid:70)(cid:82)(cid:81)(cid:87)(cid:85)(cid:82)(cid:79)(cid:3) (cid:82)(cid:89)(cid:72)(cid:85)(cid:3)
financial reporting was effective as of December 31, 2018, based on the criteria in Internal Control-Integrated Framework (2013) issued 
by COSO. 

The effectiveness of our internal control over financial reporting as of December 31, 2018, has been attested to by KPMG LLP, 

an independent registered public accounting firm, as stated in its report which appears on the following page. 

Steven V. Abramson 
President and Chief Executive Officer 

Sidney D. Rosenblatt 
Executive Vice President and Chief Financial Officer 

February 21, 2019 

F-2 

  
  
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

To the Board of Directors and Shareholders 
Universal Display Corporation: 

Opinion on Internal Control Over Financial Reporting 

We have audited Universal Display Corporation and subsidiaries(cid:182) (the Company) internal control over financial reporting as of 

December 31, 2018, based on criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of 
Sponsoring Organizations of the Treadway Commission. In our opinion, the Company maintained, in all material respects, effective 
internal control over financial reporting as of December 31, 2018, based on criteria established in Internal Control - Integrated 
Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) 

(PCAOB), the consolidated balance sheets of the Company as of December 31, 2018 and 2017, the related consolidated statements of 
(cid:76)(cid:81)(cid:70)(cid:82)(cid:80)(cid:72)(cid:15)(cid:3)(cid:70)(cid:82)(cid:80)(cid:83)(cid:85)(cid:72)(cid:75)(cid:72)(cid:81)(cid:86)(cid:76)(cid:89)(cid:72)(cid:3)(cid:76)(cid:81)(cid:70)(cid:82)(cid:80)(cid:72)(cid:15)(cid:3)(cid:86)(cid:75)(cid:68)(cid:85)(cid:72)(cid:75)(cid:82)(cid:79)(cid:71)(cid:72)(cid:85)(cid:86)(cid:182)(cid:3)(cid:72)(cid:84)(cid:88)(cid:76)(cid:87)(cid:92)(cid:15)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:70)(cid:68)(cid:86)(cid:75)(cid:3)(cid:73)(cid:79)(cid:82)(cid:90)(cid:86)(cid:3)(cid:73)(cid:82)(cid:85)(cid:3)(cid:72)(cid:68)(cid:70)(cid:75)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:92)(cid:72)(cid:68)(cid:85)(cid:86)(cid:3)(cid:76)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:87)(cid:75)(cid:85)(cid:72)(cid:72)-year period ended December 
31, 2018, and the related notes (collectively, the consolidated financial statements), and our report dated February 21, 2019 expressed 
an unqualified opinion on those consolidated financial statements. 

Basis for Opinion 

The Company's management is responsible for maintaining effective internal control over financial reporting, and for its 
assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management's Report on 
Internal Control over Financial Reporting. Our responsibility is to express an (cid:82)(cid:83)(cid:76)(cid:81)(cid:76)(cid:82)(cid:81)(cid:3)(cid:82)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:76)(cid:81)(cid:87)(cid:72)(cid:85)(cid:81)(cid:68)(cid:79)(cid:3)(cid:70)(cid:82)(cid:81)(cid:87)(cid:85)(cid:82)(cid:79)(cid:3)(cid:82)(cid:89)(cid:72)(cid:85)(cid:3)(cid:73)(cid:76)(cid:81)(cid:68)(cid:81)(cid:70)(cid:76)(cid:68)(cid:79)(cid:3)
reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with 
respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities 
and Exchange Commission and the PCAOB. 

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the 

audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material 
respects. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial 
reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of 
internal control based on the assessed risk. Our audit also included performing such other procedures as we considered necessary in 
the circumstances. We believe that our audit provides a reasonable basis for our opinion. 

Definition and Limitations of Internal Control over Financial Reporting   

(cid:36)(cid:3)(cid:70)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:76)(cid:81)(cid:87)(cid:72)(cid:85)(cid:81)(cid:68)(cid:79)(cid:3)(cid:70)(cid:82)(cid:81)(cid:87)(cid:85)(cid:82)(cid:79)(cid:3)(cid:82)(cid:89)(cid:72)(cid:85)(cid:3)(cid:73)(cid:76)(cid:81)(cid:68)(cid:81)(cid:70)(cid:76)(cid:68)(cid:79)(cid:3)(cid:85)(cid:72)(cid:83)(cid:82)(cid:85)(cid:87)(cid:76)(cid:81)(cid:74)(cid:3)(cid:76)(cid:86)(cid:3)(cid:68)(cid:3)(cid:83)(cid:85)(cid:82)(cid:70)(cid:72)(cid:86)(cid:86) designed to provide reasonable assurance regarding the 

reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally 
accepted accounting principles. A (cid:70)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:76)(cid:81)(cid:87)(cid:72)(cid:85)(cid:81)(cid:68)(cid:79)(cid:3)control over financial reporting includes those policies and procedures that (1) 
pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the 
assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial 
statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being 
made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance 
regarding prevention or ti(cid:80)(cid:72)(cid:79)(cid:92)(cid:3)(cid:71)(cid:72)(cid:87)(cid:72)(cid:70)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:82)(cid:73)(cid:3)(cid:88)(cid:81)(cid:68)(cid:88)(cid:87)(cid:75)(cid:82)(cid:85)(cid:76)(cid:93)(cid:72)(cid:71)(cid:3)(cid:68)(cid:70)(cid:84)(cid:88)(cid:76)(cid:86)(cid:76)(cid:87)(cid:76)(cid:82)(cid:81)(cid:15)(cid:3)(cid:88)(cid:86)(cid:72)(cid:15)(cid:3)(cid:82)(cid:85)(cid:3)(cid:71)(cid:76)(cid:86)(cid:83)(cid:82)(cid:86)(cid:76)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:70)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:68)(cid:86)(cid:86)(cid:72)(cid:87)(cid:86)(cid:3)(cid:87)(cid:75)(cid:68)(cid:87)(cid:3)(cid:70)(cid:82)(cid:88)(cid:79)(cid:71)(cid:3)(cid:75)(cid:68)(cid:89)(cid:72)(cid:3)(cid:68)(cid:3)
material effect on the financial statements. 

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, 
projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of 
changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. 

/s/ KPMG LLP 

Philadelphia, Pennsylvania 
February 21, 2019 

F-3 

 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

To the Board of Directors and Shareholders 
Universal Display Corporation: 

Opinion on the Consolidated Financial Statements 

We have audited the accompanying consolidated balance sheets of Universal Display Corporation and subsidiaries (the 

Company) as of December 31, 2018 and 2017, and the related consolidated statements of income, comprehensive income, 
(cid:86)(cid:75)(cid:68)(cid:85)(cid:72)(cid:75)(cid:82)(cid:79)(cid:71)(cid:72)(cid:85)(cid:86)(cid:182)(cid:3)(cid:72)(cid:84)(cid:88)(cid:76)(cid:87)(cid:92)(cid:15)(cid:3)(cid:68)(cid:81)d cash flows for each of the years in the three-year period ended December 31, 2018, and the related notes 
(collectively, the consolidated financial statements). In our opinion, the consolidated financial statements present fairly, in all material 
respects, the financial position of the Company as of December 31, 2018 and 2017, and the results of its operations and its cash flows 
for each of the years in the three-year period ended December 31, 2018, in conformity with U.S. generally accepted accounting 
principles.  

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) 

(PCAOB), the Company(cid:182)(cid:86)(cid:3)(cid:76)(cid:81)(cid:87)(cid:72)(cid:85)(cid:81)(cid:68)(cid:79)(cid:3)(cid:70)(cid:82)(cid:81)(cid:87)(cid:85)(cid:82)(cid:79)(cid:3)(cid:82)(cid:89)(cid:72)(cid:85)(cid:3)(cid:73)(cid:76)nancial reporting as of December 31, 2018, based on criteria established in Internal 
Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission, and 
our report dated February 21, 2019 expressed an u(cid:81)(cid:84)(cid:88)(cid:68)(cid:79)(cid:76)(cid:73)(cid:76)(cid:72)(cid:71)(cid:3)(cid:82)(cid:83)(cid:76)(cid:81)(cid:76)(cid:82)(cid:81)(cid:3)(cid:82)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:72)(cid:73)(cid:73)(cid:72)(cid:70)(cid:87)(cid:76)(cid:89)(cid:72)(cid:81)(cid:72)(cid:86)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:76)(cid:81)(cid:87)(cid:72)(cid:85)(cid:81)(cid:68)(cid:79)(cid:3)(cid:70)(cid:82)(cid:81)(cid:87)(cid:85)(cid:82)(cid:79)(cid:3)(cid:82)(cid:89)(cid:72)(cid:85)(cid:3)
financial reporting. 

Changes in Accounting Principle 

As discussed in Note 2 to the consolidated financial statements, the Company changed its method for accounting for revenue 

from contracts with customers due to the adoption of Accounting Standards Codification (ASC) Topic 606, Revenue from Contracts 
with Customers. The Company adopted the standard effective January 1, 2018 using the modified retrospective adoption method. 

Also, the Company elected to change its method of accounting for share-based payment transactions in 2017 due to the adoption 

of amendments to the FASB ASC resulting from Accounting Standards Update No. 2016-09, Compensation - Stock Compensation 
(Topic 718): Improvements to Employee Share-Based Payment Accounting, effective January 1, 2017. 

Basis for Opinion 

These (cid:70)(cid:82)(cid:81)(cid:86)(cid:82)(cid:79)(cid:76)(cid:71)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:73)(cid:76)(cid:81)(cid:68)(cid:81)(cid:70)(cid:76)(cid:68)(cid:79)(cid:3)(cid:86)(cid:87)(cid:68)(cid:87)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3)(cid:68)(cid:85)(cid:72)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:85)(cid:72)(cid:86)(cid:83)(cid:82)(cid:81)(cid:86)(cid:76)(cid:69)(cid:76)(cid:79)(cid:76)(cid:87)(cid:92)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:80)(cid:68)(cid:81)(cid:68)(cid:74)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87). Our responsibility is to express an 

opinion on these consolidated financial statements based on our audits. We are a public accounting firm registered with the PCAOB 
and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable 
rules and regulations of the Securities and Exchange Commission and the PCAOB. 

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the 

audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether 
due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the consolidated 
financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included 
examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also 
included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall 
presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion. 

/s/   KPMG LLP 

(cid:58)(cid:72)(cid:3)(cid:75)(cid:68)(cid:89)(cid:72)(cid:3)(cid:86)(cid:72)(cid:85)(cid:89)(cid:72)(cid:71)(cid:3)(cid:68)(cid:86)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)s auditor since 2002. 

Philadelphia, Pennsylvania 
February 21, 2019 

F-4 

UNIVERSAL DISPLAY CORPORATION AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS 

(in thousands, except share and per share data)

ASSETS 

December 31, 2018

December 31, 2017

CURRENT ASSETS:

Cash and cash equivalents
Short-term investments
Accounts receivable
Inventory 
Other current assets 

Total current assets 

PROPERTY AND EQUIPMENT, net of accumulated depreciation of $44,943 
   and $36,368
ACQUIRED TECHNOLOGY, net of accumulated amortization of $111,890 and $91,312
OTHER INTANGIBLE ASSETS, net of accumulated amortization of $3,384 and $2,000
GOODWILL 
INVESTMENTS 
DEFERRED INCOME TAXES 
OTHER ASSETS 
TOTAL ASSETS 

(cid:47)(cid:44)(cid:36)(cid:37)(cid:44)(cid:47)(cid:44)(cid:55)(cid:44)(cid:40)(cid:54)(cid:3)(cid:36)(cid:49)(cid:39)(cid:3)(cid:54)(cid:43)(cid:36)(cid:53)(cid:40)(cid:43)(cid:50)(cid:47)(cid:39)(cid:40)(cid:53)(cid:54)(cid:182)(cid:3)(cid:40)(cid:52)(cid:56)(cid:44)(cid:55)(cid:60)

CURRENT LIABILITIES: 

Accounts payable
Accrued expenses 
Deferred revenue
Other current liabilities 

Total current liabilities

DEFERRED REVENUE 
RETIREMENT PLAN BENEFIT LIABILITY
OTHER LIABILITIES 
Total liabilities 

COMMITMENTS AND CONTINGENCIES (Note 16)
(cid:54)(cid:43)(cid:36)(cid:53)(cid:40)(cid:43)(cid:50)(cid:47)(cid:39)(cid:40)(cid:53)(cid:54)(cid:182)(cid:3)(cid:40)(cid:52)(cid:56)(cid:44)(cid:55)(cid:60)(cid:29)

$ 

$ 

$ 

211,022     $ 
304,323       
43,129        
70,000        
6,366       
634,840       

69,739        
110,951       
13,456        
15,535        
(cid:178)(cid:178)       
24,377        
64,526        
933,424     $ 

10,532      $ 
36,057        
80,782        
5,811       
133,182       
41,785        
44,055        
23,896        
242,918       

132,840  
287,446  
52,355  
36,265  
10,276  
519,182  

56,450  
131,529  
14,840  
15,535  
14,794  
27,022  
604   
779,956  

13,774  
35,019  
14,981  
50  
63,824  
23,902  
33,176  
(cid:178)  
120,902  

Preferred Stock, par value $0.01 per share, 5,000,000 shares authorized, 200,000
   shares of Series A Nonconvertible Preferred Stock issued and outstanding 
   (liquidation value of $7.50 per share or $1,500) 
Common Stock, par value $0.01 per share, 200,000,000 shares authorized, 48,681,524
   and 48,476,034 shares issued, and 47,319,887 and 47,118,171 shares outstanding at 
   December 31, 2018 and December 31, 2017, respectively 
Additional paid-in capital
Retained earnings
Accumulated other comprehensive loss 
Treasury stock, at cost (1,361,637 and 1,357,863 shares at December 31, 2018 
   and December 31, 2017) 

(cid:55)(cid:82)(cid:87)(cid:68)(cid:79)(cid:3)(cid:86)(cid:75)(cid:68)(cid:85)(cid:72)(cid:75)(cid:82)(cid:79)(cid:71)(cid:72)(cid:85)(cid:86)(cid:182)(cid:3)(cid:72)(cid:84)(cid:88)(cid:76)(cid:87)(cid:92)

(cid:55)(cid:50)(cid:55)(cid:36)(cid:47)(cid:3)(cid:47)(cid:44)(cid:36)(cid:37)(cid:44)(cid:47)(cid:44)(cid:55)(cid:44)(cid:40)(cid:54)(cid:3)(cid:36)(cid:49)(cid:39)(cid:3)(cid:54)(cid:43)(cid:36)(cid:53)(cid:40)(cid:43)(cid:50)(cid:47)(cid:39)(cid:40)(cid:53)(cid:54)(cid:182)(cid:3)(cid:40)(cid:52)(cid:56)(cid:44)(cid:55)(cid:60)

$ 

 2       

2   

487  
617,334       
129,552       
(16,234 )     

(40,635 )     
690,506       
933,424     $ 

485   
611,063  
99,126  
(11,464)

(40,158)
659,054  
779,956

The accompanying notes are an integral part of these consolidated financial statements.

F-5

  
    
         
  
  
       
  
  
  
  
  
  
  
  
  
  
  
  
  
  
       
  
  
       
  
  
  
  
  
  
  
  
  
  
       
  
  
       
  
  
  
 
  
  
  
  
  
  
UNIVERSAL DISPLAY CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF INCOME 

(in thousands, except share and per share data)

REVENUE
COST OF SALES 
Gross margin
OPERATING EXPENSES:

Research and development 
Selling, general and administrative 
Amortization of acquired technology and other intangible assets
Patent costs 
Royalty and license expense 
Total operating expenses 

OPERATING INCOME 
Interest income, net 
Other expense, net

Interest and other expense, net 
INCOME BEFORE INCOME TAXES
INCOME TAX EXPENSE 
NET INCOME
NET INCOME PER COMMON SHARE:

BASIC
DILUTED

WEIGHTED AVERAGE SHARES USED IN COMPUTING NET
   INCOME PER COMMON SHARE: 

BASIC
DILUTED

CASH DIVIDEND DECLARED PER COMMON SHARE

2018

Year Ended December 31, 
2017 

2016

247,414       $
53,541       
193,873       

53,717       
46,999       
21,962       
7,464       
6,996       
137,138       
56,735       
7,659       
(83)     
7,576       
64,311       
(5,471)     
58,840       $

335,629     $ 
54,698        
280,931       

49,144        
46,808        
21,983        
7,010       
9,739       
134,684       
146,247       
3,294       
(4 )     
3,290       
149,537       
(45,652)     
103,885     $ 

198,886  
26,288  
172,598  

42,744  
32,876  
16,493  
6,249  
5,823  
104,185  
68,413  
2,113  
(1,928)
185   
68,598  
(20,528)
48,070  

1.24       $
1.24       $

2.19      $ 
2.18      $ 

1.02  
1.02  

46,849,588       
46,896,766       
0.24       $

46,725,289       
46,805,194       
0.12      $ 

46,408,460  
46,535,980  

(cid:178)(cid:178)

  $ 

  $ 

  $ 
  $ 

  $ 

The accompanying notes are an integral part of these consolidated financial statements.

F-6

  
  
  
  
  
  
  
    
 
    
    
       
       
  
    
 
    
 
    
 
    
    
    
    
 
    
    
    
    
 
    
 
    
       
       
  
 
 
 
 
    
       
       
  
    
    
 
UNIVERSAL DISPLAY CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(in thousands)

NET INCOME
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX:

Unrealized gain (loss) on available-for-sale securities, net of tax 
   of $74, $7 and $72, respectively
Employee benefit plan: 

Actuarial loss on retirement plan, net of tax of $1,841, $1,047 
   and $945, respectively 
Plan amendment cost, net of tax of none, $154 and none,
   respectively 
Amortization of plan amendment cost, prior service cost and actuarial 
   loss for retirement plan included in net periodic pension costs, net 
   of tax of $457, $754 and $591, respectively
Net change for employee benefit plan

Change in cumulative foreign currency translation adjustment

TOTAL OTHER COMPREHENSIVE LOSS 
COMPREHENSIVE INCOME

2018

Year Ended December 31,
2017 

2016

    $

58,840       $

103,885  

 $

48,070  

268        

(12)

(135)

(6,690)

(1,904)

(1,731)

(cid:178)(cid:178)       

(280)

(cid:178)(cid:178)  

1,661       
(5,029)     
(9 )     
(4,770)     
54,070       $

1,370  
(814)
28  
(798)
103,087  

 $

1,084  
(647)
(65)
(847)
47,223

    $

The accompanying notes are an integral part of these consolidated financial statements.

F-7

  
  
  
  
  
  
  
  
 
    
       
  
  
  
    
  
    
       
  
  
  
    
  
  
    
  
    
  
    
  
    
  
    
  
 
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UNIVERSAL DISPLAY CORPORATION AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
(in thousands)

2018

Year Ended December 31, 
2017 

2016

  $

58,840     $

103,885     $

48,070  

CASH FLOWS FROM OPERATING ACTIVITIES: 
Net income
Adjustments to reconcile net income to net cash provided by operating activities:
Amortization of deferred revenue and recognition of unbilled receivables
Depreciation
Amortization of intangibles 
Inventory write-down 
Amortization of premium and discount on investments, net 
Stock-based compensation to employees 
Stock-based compensation to Board of Directors and Scientific Advisory Board 
Change in earnout liability recorded for Adesis acquisition
Deferred income tax (benefit) expense
Excess tax benefits from share-based payment arrangements
Retirement plan benefit expense 

Decrease (increase) in assets: 
Accounts receivable
Inventory 
Other current assets 
Deferred income taxes 
Other assets 

Increase (decrease) in liabilities:

Accounts payable and accrued expenses
Other current liabilities
Deferred revenue 
Other liabilities

Net cash provided by operating activities 

CASH FLOWS FROM INVESTING ACTIVITIES:

Purchases of property and equipment 
Purchase of intangibles 
Purchase of business, net of cash acquired
Purchases of investments
Proceeds from sale of investments

Net cash used in investing activities 
CASH FLOWS FROM FINANCING ACTIVITIES: 

Proceeds from issuance of common stock
Repurchase of common stock 
Proceeds from the exercise of common stock options
Payment of withholding taxes related to stock-based compensation to employees
Excess tax benefits from share-based payment arrangements
Cash dividends paid 

Net cash used in financing activities 

INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS
CASH AND CASH EQUIVALENTS, BEGINNING OF YEAR 
CASH AND CASH EQUIVALENTS, END OF YEAR

The following non-cash activities occurred: 
Unrealized gain (loss) on available-for-sale securities 
Common stock issued to Board of Directors and Scientific Advisory Board 
  that was earned and accrued for in a previous period 
Common stock issued to employees that was earned and accrued for
  in a previous period
Net change in accounts payable and accrued expenses related to purchases
  of property and equipment
Earnout liability recorded for Adesis acquisition 
Excess tax benefits accrued for in other current liabilities 
Cash paid for income tax 

  $

  $

(68,905 )      
8,612        
21,962       
3,630        
(6,131)      
12,432       
4,364        
(cid:178)(cid:178)       
(12,814 )      
(cid:178)(cid:178)       
4,466        

9,226        
(37,365 )      
4,860        
20,682       
(63,922 )      

1,563       
5,761        
130,639        
23,896       
121,796        

(25,391 )      
(cid:178)(cid:178)       
(cid:178)(cid:178)       
(628,789 )      
633,179        
(21,001 )      

798       
(477)      
(cid:178)(cid:178)       
(11,620 )      
(cid:178)(cid:178)       
(11,314 )      
(22,613 )      
78,182       
132,840        
211,022      $

342     $

300       

(cid:178)(cid:178)       

3,490        
(cid:178)(cid:178)       
(cid:178)(cid:178)       
17,771       

(11,122)      
4,919       
21,983       
(cid:178)(cid:178)       
(2,871)      
12,284       
2,609       
519       
24,396       
(cid:178)(cid:178)       
4,351       

(27,361)      
(18,951)      
(3,884)      
(cid:178)(cid:178)       
(297)      

16,420       
(1,917)      
8,402       
(cid:178)(cid:178)       
133,365       

(29,803)      
(cid:178)(cid:178)       
(cid:178)(cid:178)       
(594,283)      
498,508       
(125,578)      

734       
(cid:178)(cid:178)  
38       
(9,432)      
(cid:178)(cid:178)       
(5,652)      
(14,312)      
(6,525)      
139,365       
132,840     $

(19)    $

300       

(7,406) 
4,270  
16,492  
(cid:178)(cid:178)  
(1,830) 
11,374  
1,715  
(cid:178)(cid:178)  
3,094  
(4,232) 
3,965  

1,205  
(4,460) 
(3,870) 
(cid:178)(cid:178)  
(133) 

4,362  
4,362  
3,360  
(cid:178)(cid:178)  
80,338  

(7,300) 
(95,989 ) 
(33,380 ) 
(450,277 ) 
548,474   
(38,472 ) 

439  
(cid:178)(cid:178)  
185  
(4,870) 
4,232  
(cid:178)(cid:178)  
(14 ) 
41,852  
97,513  
139,365   

(207) 

300  

174       

1,105  

4,363       
(cid:178)(cid:178)       
(cid:178)(cid:178)       
23,248       

(103) 
1,670  
(4,232) 
12,870

The accompanying notes are an integral part of these consolidated financial statements.

F-9

  
  
  
  
  
  
    
       
       
  
 
    
       
       
  
    
 
    
 
 
 
    
    
 
    
    
    
 
 
 
    
    
 
    
    
 
 
 
    
       
       
  
    
 
 
 
    
 
    
 
    
    
    
       
       
  
    
 
 
    
 
 
    
 
 
    
    
 
    
       
       
  
    
 
    
    
    
 
    
 
    
 
    
       
       
  
    
    
  
    
    
    
 
    
    
 
    
    
 
 
    
       
       
  
    
    
 
    
 
 
    
 
    
    
UNIVERSAL DISPLAY CORPORATION AND SUBSIDIARIES 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

1. 

BUSINESS: 

Universal Display Corporation (the Company) is a leader in the research, development and commercialization of organic light 
emitting diode (OLED) technologies and materials for use in display and solid-state lighting applications. OLEDs are thin, lightweight 
and power-efficient solid-state devices that emit light that can be manufactured on both flexible and rigid substrates, making them highly 
suitable for use in full-color displays and as lighting products. OLED displays are capturing a growing share of the display market. The 
Company  believes  this  is  because  OLEDs  offer  potential  advantages  over  competing  display  technologies  with  respect  to  power 
efficiency, contrast ratio,  viewing angle, video response time,  form  factor and  manufacturing cost. The Company also believes  that 
OLED lighting products have the potential to replace many existing light sources in the future because of their high power efficiency, 
excellent color rendering index, low operating temperature and novel form factor. The Company's technology leadership and intellectual 
property position should enable it to share in the revenues from OLED displays and lighting products as they enter mainstream consumer 
and other markets. 

The Company's primary business strategy is to (1) further develop and license its proprietary OLED technologies to manufacturers 
of products for display applications, such as mobile phones, televisions, tablets, wearables, portable media devices, notebook computers, 
personal computers, and automotive interiors, and specialty and general lighting products; and (2) develop new OLED materials and 
sell existing and any new materials to those product manufacturers. The Company has established a significant portfolio of proprietary 
OLED technologies and materials, primarily through internal research and development efforts and acquisitions of patents and patent 
applications, as well as maintaining its relationships with world-class partners such as Princeton University (Princeton), the University 
of Southern California (USC), the University of Michigan (Michigan) and PPG Industries, Inc. (PPG). The Company currently owns, 
exclusively licenses or has the sole right to sublicense more than 5,000 patents issued and pending worldwide. 

The  Company  sells  its  proprietary  OLED  materials  to  customers  for  evaluation  and  use  in  commercial  OLED  products. The 
Company also enters into agreements with manufacturers of OLED display and lighting products under which it grants them licenses to 
practice under its patents and to use the Company's proprietary know-how. At the same time, the Company works with these and other 
companies  who are evaluating the Company's OLED technologies and  materials  for possible use in commercial OLED display and 
lighting products. 

2. 

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES: 

Principles of Consolidation 

The consolidated financial statements include the accounts of Universal Display Corporation and its wholly owned subsidiaries, 
UDC, Inc., UDC Ireland Limited, Universal Display Corporation Hong Kong, Limited, Universal Display Corporation Korea, Y.H., 
Universal  Display  Corporation  Japan  GK,  Universal  Display  Corporation  China,  Ltd.  and  Adesis,  Inc.  (Adesis).  All  intercompany 
transactions and accounts have been eliminated. 

Business Combinations 

Accounting for acquisitions requires the Company to recognize separately from goodwill the assets acquired and the liabilities 
assumed at the acquisition date fair values. Goodwill as of the acquisition date is measured as the excess of consideration transferred 
over  the  net  of  the  acquisition  date  fair  values  of  the  assets  acquired  and  the  liabilities  assumed.  While  the  Company  uses  its  best 
estimates  and  assumptions  to  accurately  value  assets  acquired  and  liabilities  assumed  at  the  acquisition  date  as  well  as  contingent 
consideration, where applicable, the estimates are inherently uncertain and subject to refinement. As a result, during the measurement 
period, which is when all information necessary is obtained not to exceed one year, adjustments may be recorded to the assets acquired 
and liabilities assumed with the corresponding offset to goodwill. Upon the conclusion of the measurement period or final determination 
of  the  values  of  assets  acquired  or  liabilities  assumed,  whichever  comes  first,  any  subsequent  adjustments  are  recorded  to  the 
consolidated statements of income.  

Management’s Use of Estimates 

The  preparation  of  financial  statements  in  conformity  with  U.S. generally  accepted  accounting  principles  (GAAP)  requires 
management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent 
assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting 
period. The estimates made are principally in the areas of revenue recognition including estimates of material unit sales and royalties, 
the useful life of acquired intangibles, the use and recoverability of inventories, intangibles and income taxes including realization of 
deferred tax assets, stock-based compensation and retirement benefit plan liabilities. Actual results could differ from those estimates. 

F-10 

Cash and Cash Equivalents 

The Company considers all highly liquid debt instruments purchased with an original maturity of three months or less to be cash 
equivalents. The Company classifies its remaining investments as available-for-sale. These securities are carried at fair market value, 
(cid:90)(cid:76)(cid:87)(cid:75)(cid:3) (cid:88)(cid:81)(cid:85)(cid:72)(cid:68)(cid:79)(cid:76)(cid:93)(cid:72)(cid:71)(cid:3) (cid:74)(cid:68)(cid:76)(cid:81)(cid:86)(cid:3) (cid:68)(cid:81)(cid:71)(cid:3) (cid:79)(cid:82)(cid:86)(cid:86)(cid:72)(cid:86)(cid:3) (cid:85)(cid:72)(cid:83)(cid:82)(cid:85)(cid:87)(cid:72)(cid:71)(cid:3) (cid:76)(cid:81)(cid:3) (cid:86)(cid:75)(cid:68)(cid:85)(cid:72)(cid:75)(cid:82)(cid:79)(cid:71)(cid:72)(cid:85)(cid:86)(cid:182)(cid:3) (cid:72)(cid:84)(cid:88)(cid:76)(cid:87)(cid:92)(cid:17)(cid:3) (cid:42)(cid:68)(cid:76)(cid:81)(cid:86)(cid:3) (cid:82)(cid:85)(cid:3) (cid:79)(cid:82)(cid:86)(cid:86)(cid:72)(cid:86)(cid:3) (cid:82)(cid:81)(cid:3) (cid:86)(cid:72)(cid:70)(cid:88)(cid:85)(cid:76)(cid:87)(cid:76)(cid:72)(cid:86)(cid:3) (cid:86)(cid:82)(cid:79)(cid:71)(cid:3) (cid:68)(cid:85)(cid:72)(cid:3) (cid:69)(cid:68)(cid:86)(cid:72)(cid:71)(cid:3) (cid:82)(cid:81)(cid:3) (cid:87)(cid:75)(cid:72)(cid:3) (cid:86)(cid:83)(cid:72)(cid:70)(cid:76)(cid:73)ic 
identification method. 

Trade Accounts Receivable 

Trade  accounts  receivable  are  stated  at  the  amount  the  Company  expects  to  collect  and  do  not  bear  interest.  The  Company 
considers  the  following  factors  when  determining  the  collectability  of  specific  customer  accounts:  customer  credit-worthiness,  past 
(cid:87)(cid:85)(cid:68)(cid:81)(cid:86)(cid:68)(cid:70)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3) (cid:75)(cid:76)(cid:86)(cid:87)(cid:82)(cid:85)(cid:92)(cid:3) (cid:90)(cid:76)(cid:87)(cid:75)(cid:3) (cid:87)(cid:75)(cid:72)(cid:3) (cid:70)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:15)(cid:3) (cid:70)(cid:88)(cid:85)(cid:85)(cid:72)(cid:81)(cid:87)(cid:3) (cid:72)(cid:70)(cid:82)(cid:81)(cid:82)(cid:80)(cid:76)(cid:70)(cid:3) (cid:76)(cid:81)(cid:71)(cid:88)(cid:86)(cid:87)(cid:85)(cid:92)(cid:3) (cid:87)(cid:85)(cid:72)(cid:81)(cid:71)(cid:86)(cid:15)(cid:3) (cid:68)(cid:81)(cid:71)(cid:3) (cid:70)(cid:75)(cid:68)(cid:81)(cid:74)(cid:72)(cid:86)(cid:3) (cid:76)(cid:81)(cid:3) (cid:70)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:3) (cid:83)(cid:68)(cid:92)(cid:80)(cid:72)(cid:81)(cid:87)(cid:3) (cid:87)(cid:72)(cid:85)(cid:80)(cid:86)(cid:17)(cid:3) (cid:55)(cid:75)(cid:72)(cid:3) (cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86) 
accounts receivable balance is a result of chemical sales, royalties and license fees. These receivables have historically been paid timely. 
Due to the nature of the accounts receivable balance, the Company believes there is no significant risk of collection. If the financial 
(cid:70)(cid:82)(cid:81)(cid:71)(cid:76)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:70)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:86)(cid:3)(cid:90)(cid:72)(cid:85)(cid:72)(cid:3)(cid:87)(cid:82)(cid:3)(cid:71)(cid:72)(cid:87)(cid:72)(cid:85)(cid:76)(cid:82)(cid:85)(cid:68)(cid:87)(cid:72)(cid:15)(cid:3)(cid:68)(cid:71)(cid:89)(cid:72)(cid:85)(cid:86)(cid:72)(cid:79)(cid:92)(cid:3)(cid:68)(cid:73)(cid:73)(cid:72)(cid:70)(cid:87)(cid:76)(cid:81)(cid:74)(cid:3)(cid:87)(cid:75)(cid:72)(cid:76)(cid:85)(cid:3)(cid:68)(cid:69)(cid:76)(cid:79)(cid:76)(cid:87)(cid:92)(cid:3)(cid:87)(cid:82)(cid:3)(cid:80)(cid:68)(cid:78)(cid:72)(cid:3)(cid:83)(cid:68)(cid:92)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86), allowances for doubtful 
accounts would be required. The allowance for doubtful accounts was  $77,000, none and $100,000 at December 31, 2018, 2017 and 
2016, respectively. 

Inventories 

Inventories consist of raw materials, work-in-process and finished goods, including inventory consigned to customers, and are 
stated at the  lower of cost, determined on a first-in,  first-out basis, or  net realizable value. Inventory valuation and  firm committed 
purchase order assessments are performed on a quarterly basis and those items that are identified to be obsolete or in excess of forecasted 
usage are written down to their estimated realizable value. Estimates of realizable value are based upon manag(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:68)(cid:81)(cid:68)(cid:79)(cid:92)(cid:86)(cid:72)(cid:86)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)
assumptions, including, but not limited to, forecasted sales levels by product, expected product lifecycle, product development plans 
and  future  demand  requirements.  A  12-month  rolling  forecast  based  on  factors,  including,  but  not  limited  to,  production  cycles, 
anticipated product orders, marketing forecasts, backlog, and shipment activities is used in the inventory analysis. If market conditions 
are less favorable than forecasts or actual demand from customers is lower than estimates,  additional inventory write-downs may be 
required. If demand is higher than expected, inventories that had previously been written down may be sold. 

Property and Equipment 

Property and equipment are stated at cost and depreciated on a straight-line basis over the estimated useful life of thirty years for 
building, fifteen  years  for building improvements, and three to seven  years for office and lab equipment and furniture and fixtures. 
Repair and maintenance costs are charged to expense as incurred. Additions and betterments are capitalized. 

Major  renewals  and  improvements  are  capitalized  and  minor  replacements,  maintenance,  and  repairs  are  charged  to  current 
operations  as  incurred.  Upon  retirement  or  disposal  of  assets,  the  cost  and  related  accumulated  depreciation  are  removed  from  the 
consolidated balance sheet and any gain or loss is reflected in other operating expenses.  

Certain costs of computer software obtained for internal use are capitalized and amortized on a straight-line basis over three years. 
Costs for maintenance and training, as well as the cost of software that does not add functionality to an existing system, are expensed as 
incurred.  

Impairment of Long-Lived Assets 

Company  management  continually  evaluates  whether  events  or  changes  in  circumstances  might  indicate  that  the  remaining 
estimated useful life of long-lived assets may warrant revision, or that the remaining balance may not be recoverable. When factors 
indicate that long-lived assets should be evaluated for possible impairment, the Company uses an estimate of the related undiscounted 
cash flows in measuring whether the long-lived asset should be written down to fair value. Measurement of the amount of impairment 
would  be  based  on  generally  accepted  valuation  methodologies,  as  deemed  appropriate.  As  of  December  31,  2018,  Company 
management believed that no revision to the remaining useful lives or write-(cid:71)(cid:82)(cid:90)(cid:81)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:79)(cid:82)(cid:81)(cid:74)-lived assets was required, and 
similarly, no such revisions were required for the years ended December 31, 2017 or 2016. 

Goodwill and Purchased Intangible Assets 

Goodwill is tested  for impairment in the  fourth  fiscal quarter and,  when specific circumstances dictate, between annual tests.  
Company management first assesses qualitative factors to determine whether it is more likely than not that the fair value of a reporting 
unit is less than its carrying amount as a basis for determining  whether a quantitative  goodwill impairment test is necessary. If it is 
concluded it is more likely than not that the fair value of a reporting unit exceeds its carrying amount, then a quantitative impairment 

F-11 

assessment is not necessary. If it is determined that goodwill has been impaired, then its carrying value is written down to fair value. 
The goodwill impairment test involves a two-step process. The first step, identifying a potential impairment, compares the fair value of 
a reporting unit with its carrying amount, including goodwill. If the carrying value of the reporting unit exceeds its fair value, the second 
step would need to be conducted; otherwise, no further steps are necessary as no potential impairment exists. If necessary, the second 
step to measure the impairment loss would be to compare the implied fair value of the reporting unit goodwill with the carrying amount 
of that goodwill. Any excess of the reporting unit goodwill carrying value over the respective implied fair value is recognized  as an 
impairment loss. The Company performed its annual impairment assessment as of December 31, 2018 utilizing a qualitative evaluation 
and concluded that it was more likely than not that the fair value of Adesis (see Note 3) is greater than its carrying value. Company 
management  believes  it  has  made  reasonable  estimates  and  assumptions  to  calculate  the  fair  value  of  the  reporting  unit.  Future 
impairment  tests  will  continue  to  be  performed  annually  in  the  fiscal  fourth  quarter,  or  sooner  if  a  triggering  event  occurs.  As  of 
December 31, 2018, no indications of impairment existed. 

Purchased intangible assets with finite lives are carried at cost, less accumulated amortization. Amortization is computed over the 

estimated useful lives of the respective assets. 

Fair Value of Financial Instruments 

The carrying values of accounts receivable, other current assets, and accounts payable approximate fair value in the accompanying 
financial statements due to the short-(cid:87)(cid:72)(cid:85)(cid:80)(cid:3)(cid:81)(cid:68)(cid:87)(cid:88)(cid:85)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:82)(cid:86)(cid:72)(cid:3)(cid:76)(cid:81)(cid:86)(cid:87)(cid:85)(cid:88)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:82)(cid:87)(cid:75)(cid:72)(cid:85)(cid:3)(cid:73)(cid:76)(cid:81)(cid:68)(cid:81)(cid:70)(cid:76)(cid:68)(cid:79)(cid:3)(cid:76)(cid:81)(cid:86)(cid:87)(cid:85)(cid:88)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:15)(cid:3)(cid:90)(cid:75)(cid:76)(cid:70)(cid:75)(cid:3)(cid:76)(cid:81)(cid:70)(cid:79)(cid:88)(cid:71)(cid:72)(cid:3)(cid:70)(cid:68)(cid:86)(cid:75)(cid:3)
equivalents and investments, are carried at fair value. 

Fair Value Measurements  

Fair value is defined as an exit price, representing the price that would be received to sell an asset or paid to transfer a liability in 
an orderly transaction between market participants based on the highest and best use of the asset or liability. The Company uses valuation 
techniques to measure fair value that maximize the use of observable inputs and minimize the use of unobservable inputs. Observable 
inputs are inputs that market participants would use in pricing the asset or liability, and are based on market data obtained from sources 
independent of the Company. Unobservable inputs reflect assumptions market participants would use in pricing the asset or liability 
based on the best information available in the circumstances. 

Revenue Recognition and Deferred Revenue 

(cid:48)(cid:68)(cid:87)(cid:72)(cid:85)(cid:76)(cid:68)(cid:79)(cid:3)(cid:86)(cid:68)(cid:79)(cid:72)(cid:86)(cid:3)(cid:85)(cid:72)(cid:79)(cid:68)(cid:87)(cid:72)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:86)(cid:68)(cid:79)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:76)(cid:87)(cid:86)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:80)(cid:68)(cid:87)(cid:72)(cid:85)(cid:76)(cid:68)(cid:79)(cid:86)(cid:3)(cid:73)(cid:82)(cid:85)(cid:3)(cid:76)(cid:81)(cid:70)(cid:82)(cid:85)(cid:83)(cid:82)(cid:85)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:76)(cid:81)(cid:87)(cid:82)(cid:3)(cid:76)(cid:87)(cid:86)(cid:3)(cid:70)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:86)(cid:182)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:72)(cid:85)(cid:70)(cid:76)(cid:68)(cid:79)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:83)(cid:85)(cid:82)(cid:71)(cid:88)cts 
or for their OLED development and evaluation activities. Material sales are recognized at the time title passes, which is typically at the 
time of shipment or at the time of delivery, depending upon the contractual agreement between the parties. 

(cid:55)(cid:75)(cid:72)(cid:3)(cid:85)(cid:76)(cid:74)(cid:75)(cid:87)(cid:86)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:69)(cid:72)(cid:81)(cid:72)(cid:73)(cid:76)(cid:87)(cid:86)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)(cid:74)(cid:92)(cid:3)(cid:68)(cid:85)(cid:72)(cid:3)(cid:70)(cid:82)(cid:81)(cid:89)(cid:72)(cid:92)(cid:72)(cid:71)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:70)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:3)(cid:87)(cid:75)(cid:85)(cid:82)(cid:88)(cid:74)(cid:75)(cid:3)(cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)(cid:74)(cid:92)(cid:3)(cid:79)(cid:76)(cid:70)(cid:72)(cid:81)(cid:86)(cid:72)(cid:3)(cid:68)(cid:74)(cid:85)(cid:72)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)s 
and material supply agreements. These agreements are combined and the licenses and materials sold under these combined agreements 
are not distinct  from each other for financial reporting purposes and as such, are accounted for as a  single performance obligation. 
Accordingly, total contract consideration is estimated and recognized over the contract term based on material units sold during the 
period at their estimated per unit fee. Total contract consideration includes fixed amounts designated in contracts with customers as 
license fees as well as estimates of material fees and royalties to be earned. 

Various  estimates  are  relied  upon  to  recognize  revenue.  The  Company  estimates  total  material  units  to  be  purchased  by  its 
customers over the contract term based on historical trends, industry estimates and its forecast process and related amounts to be charged. 
Additionally, management estimates the total sales-based royalties based on the estimated net sales revenue of its customers over the 
contract term. 

Contract  research  services  revenue  is  revenue  earned  by  Adesis  through  performing  organic  and  organometallic  synthetics 
research,  development  and  commercialization  on  a  contractual  basis.  These  services  range  from  intermediates  for  structure-activity 
relationship  studies,  reference  agents  and  building  blocks  for  combinatorial  synthesis,  re-synthesis  of  key  intermediates,  specialty 
organic chemistry needs, and selective toll manufacturing. These services are provided to third-party pharmaceutical and life sciences 
firms and other technology firms at fixed costs or on an annual contract basis. Revenue is recognized as services are performed with 
billing schedules and payment terms negotiated on a contract-by-contract basis. Payments received in excess of revenue recognized are 
recorded as deferred revenue. In other cases, services may be provided and revenue is recognized before the  customer is invoiced. In 
these cases, revenue recognized will exceed amounts billed and the difference, representing amounts which are currently unbillable to 
the customer pursuant to contractual terms, is recorded as an unbilled receivable.  

F-12 

Technology  development  and  support  revenue  is  revenue  earned  from  government  contracts,  development  and  technology 
evaluation agreements and commercialization assistance fees, which includes reimbursements by government entities for all or a portion 
of  the  research  and  development  costs  the  Company  incurs  in  relation  to  its  government  contracts.  Revenues  are  recognized 
proportionally  as  research  and  development  costs  are  incurred,  or  as  defined  milestones  are  achieved,  and  are  included  in  contract 
research services in the accompanying consolidated statements of income. 

In 2018, the Company entered into a commercial license agreement  with Samsung Display Co., Ltd. (SDC).  This agreement, 
which covers the manufacture and sale of specified OLED display materials, was effective as of January 1, 2018 and lasts through the 
end of 2022 with an additional two-year extension option. Under this agreement, the Company is being paid a license fee, payable in 
quarterly installments over the agreement term of five years. The agreement conveys to SDC the non-exclusive right to use certain of 
the Company's intellectual property assets for a limited period of time that is less than the estimated life of the assets.  

At the same time the Company entered into the current patent license agreement with SDC, the Company also entered into a new 
supplemental  material  purchase  agreement  with  SDC.  Under  the  current  supplemental  material  purchase  agreement,  SDC  agrees  to 
purchase from the Company a minimum amount of phosphorescent emitter materials for use in the manufacture of licensed products. 
(cid:55)(cid:75)(cid:76)(cid:86)(cid:3)(cid:80)(cid:76)(cid:81)(cid:76)(cid:80)(cid:88)(cid:80)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:76)(cid:87)(cid:80)(cid:72)(cid:81)(cid:87)(cid:3)(cid:76)(cid:86)(cid:3)(cid:86)(cid:88)(cid:69)(cid:77)(cid:72)(cid:70)(cid:87)(cid:3)(cid:87)(cid:82)(cid:3)(cid:54)(cid:39)(cid:38)(cid:182)(cid:86)(cid:3)(cid:85)(cid:72)(cid:84)(cid:88)(cid:76)(cid:85)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3)(cid:73)(cid:82)(cid:85)(cid:3)(cid:83)(cid:75)(cid:82)(cid:86)(cid:83)(cid:75)(cid:82)(cid:85)(cid:72)(cid:86)(cid:70)(cid:72)(cid:81)(cid:87)(cid:3)(cid:72)(cid:80)(cid:76)(cid:87)(cid:87)(cid:72)(cid:85)(cid:3)(cid:80)(cid:68)(cid:87)(cid:72)(cid:85)(cid:76)(cid:68)(cid:79)(cid:86)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:68)(cid:69)(cid:76)(cid:79)(cid:76)(cid:87)(cid:92)(cid:3)(cid:87)(cid:82)(cid:3)(cid:80)(cid:72)(cid:72)(cid:87)(cid:3)
these requirements over the term of the supplemental agreement. 

In 2015, the Company entered into an OLED patent license agreement and an OLED commercial supply agreement with  LG 
Display  Co.,  Ltd.  (LG  Display)  which  were  effective  as  of  January  1,  2015  and  superseded  the  existing  2007  commercial  supply 
agreement between the parties. The new agreements have a term that is set to expire by the end of 2022. The patent license agreement 
provides LG Display a non-exclusive, royalty bearing portfolio license to make and sell OLED displays under the Company's patent 
portfolio. The patent license calls for license fees, prepaid royalties and running royalties on licensed products. The agreements include 
customary provisions relating to warranties, indemnities, confidentiality, assignability and business terms. The agreements provide for 
certain other minimum obligations relating to the volume of material sales anticipated over the life of the agreements as well as minimum 
royalty revenue to be generated under the patent license agreement. The Company expects to generate revenue under these agreements 
(cid:87)(cid:75)(cid:68)(cid:87)(cid:3)(cid:68)(cid:85)(cid:72)(cid:3)(cid:83)(cid:85)(cid:72)(cid:71)(cid:82)(cid:80)(cid:76)(cid:81)(cid:68)(cid:81)(cid:87)(cid:79)(cid:92)(cid:3)(cid:87)(cid:76)(cid:72)(cid:71)(cid:3)(cid:87)(cid:82)(cid:3)(cid:47)(cid:42)(cid:3)(cid:39)(cid:76)(cid:86)(cid:83)(cid:79)(cid:68)(cid:92)(cid:182)(cid:86)(cid:3)(cid:86)(cid:68)(cid:79)(cid:72)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:79)(cid:76)(cid:70)(cid:72)(cid:81)(cid:86)(cid:72)(cid:71)(cid:3)(cid:83)(cid:85)(cid:82)(cid:71)(cid:88)(cid:70)(cid:87)(cid:86)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:72)(cid:85)(cid:70)(cid:76)(cid:68)(cid:79)(cid:3)(cid:86)(cid:88)(cid:83)(cid:83)(cid:79)(cid:92)(cid:3)(cid:68)(cid:74)(cid:85)(cid:72)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:3)(cid:83)(cid:85)(cid:82)(cid:89)(cid:76)(cid:71)(cid:72)(cid:86)(cid:3)(cid:73)(cid:82)r 
the sale of materials for use by LG Display, which may include phosphorescent emitters and host materials. 

In 2016, the Company entered into long-term, multi-year OLED patent license and material purchase agreements with Tianma 
Micro-electronics Co., Ltd. (Tianma). Under the license agreement, the Company has granted Tianma non-exclusive license rights under 
various patents owned or controlled by the Company to manufacture and sell OLED display products. The license agreement calls for 
license fees and running royalties on licensed products. Additionally, the Company expects to supply phosphorescent OLED materials 
to Tianma for use in its licensed products. 

In 2017, the Company entered into long-term, multi-year agreements with BOE Technology Group Co., Ltd. (BOE). Under these 
agreements, the Company has granted BOE non-exclusive license rights under various patents owned or controlled by the Company to 
manufacture and sell OLED display products. The Company has also agreed to supply phosphorescent OLED materials to BOE.  

In 2018, the Company entered into long-term, multi-year OLED patent license and material purchase agreements with Visionox 
Technology,  Inc.  (Visionox).  Under  the  license  agreement,  the  Company  has  granted  Visionox  non-exclusive  license  rights  under 
various patents owned or controlled by the Company to manufacture and sell OLED display products. The license agreement calls for 
license fees and running royalties on licensed products. Additionally, the Company expects to supply phosphorescent OLED materials 
to Visionox for use in its licensed products.  

The Company records taxes billed to customers and remitted to various governmental entities on a gross basis in both revenues 
and cost of material sales in the consolidated statements of income. The amounts of these pass through taxes reflected in revenues and 
cost of material sales were $117,000, $409,000 and $171,000 for the years ended December 31, 2018, 2017 and 2016, respectively. 

All sales transactions are billed and due within 90 days and substantially all are transacted in U.S. dollars. 

See Recent Accounting Pronouncements for discussion of revenue recognition under the new standard, which became effective 

January 1, 2018. 

F-13 

Cost of Sales 

Cost  of  sales  consists  of  labor  and  material  costs  associated  with  the  production  of  materials  processed  at  the  Company's 
(cid:80)(cid:68)(cid:81)(cid:88)(cid:73)(cid:68)(cid:70)(cid:87)(cid:88)(cid:85)(cid:76)(cid:81)(cid:74)(cid:3)(cid:83)(cid:68)(cid:85)(cid:87)(cid:81)(cid:72)(cid:85)(cid:86)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:68)(cid:87)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:10)(cid:86)(cid:3)(cid:76)(cid:81)(cid:87)(cid:72)(cid:85)(cid:81)(cid:68)(cid:79)(cid:3)(cid:80)(cid:68)(cid:81)(cid:88)(cid:73)(cid:68)(cid:70)(cid:87)(cid:88)(cid:85)(cid:76)(cid:81)(cid:74)(cid:3)(cid:83)(cid:85)(cid:82)(cid:70)(cid:72)(cid:86)(cid:86)(cid:76)(cid:81)(cid:74)(cid:3)(cid:73)(cid:68)(cid:70)(cid:76)(cid:79)(cid:76)(cid:87)(cid:76)(cid:72)(cid:86)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:83)(cid:82)(cid:85)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:82)(cid:73)(cid:3)(cid:70)(cid:82)(cid:86)(cid:87)(cid:3)(cid:82)(cid:73)(cid:3)(cid:86)(cid:68)les also 
includes depreciation of manufacturing equipment, as well as manufacturing overhead costs and inventory adjustments for excess and 
obsolete inventory. 

Research and Development 

Expenditures for research and development are charged to operations as incurred. 

Patent Costs  

Costs associated with patent applications, patent prosecution, patent defense and the maintenance of patents are charged to expense 
as incurred. Costs to successfully defend a challenge to a patent are capitalized to the extent of an evident increase in the value of the 
patent. Costs that relate to an unsuccessful outcome are charged to expense.  

Amortization of Acquired Technology 

Amortization costs relate to technology acquired from BASF, Fujifilm and Motorola. These acquisitions were completed in the 
years ended December 31, 2016, 2012 and 2011, respectively. Acquisition costs are being amortized over a period of 10 years for the 
BASF and Fujifilm patents and 7.5 years for the Motorola patents. 

Amortization of Other Intangible Assets 

Other intangible assets from the Adesis acquisition are being amortized over a period of 10 to 15 years. See Notes 3 and 8 for 

further discussion. 

Translation of Foreign Currency Financial Statements and Foreign Currency Transactions 

The Company's reporting currency is the U.S. dollar. The functional currency for  the Company's Ireland subsidiary is also the 
U.S. dollar and the functional currency for each of the Company's Asia-Pacific foreign subsidiaries is its local currency. The Company 
translates the amounts included in the consolidated statements of income from its Asia-Pacific foreign subsidiaries into U.S. dollars at 
weighted-average  exchange  rates,  which  the  Company  believes  are  representative  of  the  actual  exchange  rates  on  the  dates  of  the 
transactions. The Company's foreign subsidiaries' assets and liabilities are translated into U.S. dollars from the local currency at the 
actual  exchange  rates  as  of  the  end  of  each  reporting  date,  and  the  Company  records  the  resulting  foreign  exchange  translation 
adjustments  in  the  consolidated  balance  sheets  as  a  component  of  accumulated  other  comprehensive  loss.  The  overall  effect  of  the 
translation of foreign currency and foreign currency transactions to date has been insignificant. 

Income Taxes 

Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future 
tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their 
respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax 
rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The 
effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. 
The  Company  recognizes  the  effect  of  income  tax  positions  only  if  those  positions  are  more  likely  than  not  of  being  sustained. 
Recognized income tax positions are measured at the largest amount of which the likelihood of realization is greater than 50%. Changes 
in recognition or measurement are reflected in the period in which the change in judgment occurs. The Company records interest and 
penalties, if any, related to unrecognized tax benefits as a component of tax expense. 

Share-Based Payment Awards 

The Company recognizes in the consolidated statements of income the grant-date fair value of equity based awards such as shares 
issued  under  employee  stock  purchase  plans,  restricted  stock  awards,  restricted  stock  units  and  performance  unit  awards  issued  to 
employees and directors. 

The grant-date fair value of stock awards is based on the closing price of the stock on the date of grant. The fair value of share-
based awards is recognized as compensation expense on a straight-line basis over the requisite service period, net of forfeitures. The 
Company issues new shares upon the respective grant, exercise or vesting of the share-based payment awards, as applicable. 

F-14 

Performance unit awards are subject to either a performance-based or market-based vesting requirement. For performance-based 
vesting, the grant-date fair value of the award, based on fair value of the Company's common stock, is recognized over the  service 
period, based on an assessment of the likelihood that the applicable performance goals will be achieved and compensation expense is 
periodically adjusted based on actual and expected performance. Compensation expense for performance unit awards with market-based 
vesting is calculated based on the estimated fair value as of the grant date utilizing a Monte Carlo simulation model and is recognized 
over the service period on a straight-line basis. 

Recent Accounting Pronouncements 

In May 2014, the Financial Accounting Standards Board (FASB) issued a new revenue recognition standard entitled Accounting 
(cid:54)(cid:87)(cid:68)(cid:81)(cid:71)(cid:68)(cid:85)(cid:71)(cid:86)(cid:3)(cid:38)(cid:82)(cid:71)(cid:76)(cid:73)(cid:76)(cid:70)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:11)(cid:179)(cid:36)(cid:54)(cid:38)(cid:180)(cid:12)(cid:3)(cid:55)(cid:82)(cid:83)(cid:76)(cid:70)(cid:3)(cid:25)(cid:19)(cid:25)(cid:15)(cid:3)Revenue from Contracts with Customers. The objective of the standard is to establish the 
principles that an entity shall apply to report useful information to users of financial statements about the nature, amount, timing, and 
uncertainty of revenue and cash flows from a contract with a customer. The standard is effective for annual reporting periods beginning 
(cid:68)(cid:73)(cid:87)(cid:72)(cid:85)(cid:3)(cid:39)(cid:72)(cid:70)(cid:72)(cid:80)(cid:69)(cid:72)(cid:85)(cid:3)(cid:20)(cid:24)(cid:15)(cid:3)(cid:21)(cid:19)(cid:20)(cid:26)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:3)(cid:68)(cid:71)(cid:82)(cid:83)(cid:87)(cid:72)(cid:71)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:86)(cid:87)(cid:68)(cid:81)(cid:71)(cid:68)(cid:85)(cid:71)(cid:3)(cid:69)(cid:72)(cid:74)(cid:76)(cid:81)(cid:81)(cid:76)(cid:81)(cid:74)(cid:3)(cid:45)(cid:68)(cid:81)(cid:88)(cid:68)(cid:85)(cid:92)(cid:3)(cid:20)(cid:15)(cid:3)(cid:21)(cid:19)(cid:20)(cid:27)(cid:3)(cid:88)(cid:86)(cid:76)(cid:81)(cid:74)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:179)(cid:80)(cid:82)(cid:71)(cid:76)(cid:73)(cid:76)(cid:72)(cid:71)(cid:3)(cid:85)(cid:72)(cid:87)(cid:85)(cid:82)(cid:86)(cid:83)(cid:72)(cid:70)(cid:87)(cid:76)(cid:89)(cid:72)(cid:180)(cid:3)(cid:68)(cid:83)(cid:83)(cid:85)(cid:82)(cid:68)ch, 
meaning the standard was applied only to the most current period presented in the financial statements, with a cumulative adjustment to 
retained earnings.  

The new standard impacts how the Company recognizes revenue on its commercial license and material supply agreements with 
customers. In addition, the Company previously recognized royalty revenue one quarter in arrears based on sales information received 
(cid:73)(cid:85)(cid:82)(cid:80)(cid:3) (cid:76)(cid:87)(cid:86)(cid:3) (cid:70)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:86)(cid:3) (cid:87)(cid:92)(cid:83)(cid:76)(cid:70)(cid:68)(cid:79)(cid:79)(cid:92)(cid:3) (cid:85)(cid:72)(cid:70)(cid:72)(cid:76)(cid:89)(cid:72)(cid:71)(cid:3) (cid:68)(cid:73)(cid:87)(cid:72)(cid:85)(cid:3) (cid:71)(cid:76)(cid:86)(cid:70)(cid:79)(cid:82)(cid:86)(cid:76)(cid:81)(cid:74)(cid:3) (cid:87)(cid:75)(cid:68)(cid:87)(cid:3) (cid:84)(cid:88)(cid:68)(cid:85)(cid:87)(cid:72)(cid:85)(cid:182)(cid:86)(cid:3) (cid:85)(cid:72)(cid:86)(cid:88)(cid:79)(cid:87)(cid:86)(cid:17)(cid:3) (cid:56)(cid:81)(cid:71)(cid:72)(cid:85)(cid:3) (cid:36)(cid:54)(cid:38)(cid:3) (cid:55)(cid:82)(cid:83)(cid:76)(cid:70)(cid:3) (cid:25)(cid:19)(cid:25)(cid:15)(cid:3) (cid:85)(cid:82)(cid:92)(cid:68)(cid:79)(cid:87)(cid:76)(cid:72)(cid:86)(cid:3) (cid:87)(cid:82)(cid:3) (cid:69)(cid:72)(cid:3) (cid:72)(cid:68)(cid:85)(cid:81)(cid:72)(cid:71)(cid:3) (cid:82)(cid:89)er  the 
contract term are estimated as part of total contract consideration and recognized as noted below. The estimates are updated on a quarterly 
basis.  

(cid:55)(cid:75)(cid:72)(cid:3)(cid:85)(cid:76)(cid:74)(cid:75)(cid:87)(cid:86)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:69)(cid:72)(cid:81)(cid:72)(cid:73)(cid:76)(cid:87)(cid:86)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)(cid:74)(cid:92)(cid:3)(cid:68)(cid:85)(cid:72)(cid:3)(cid:70)(cid:82)(cid:81)(cid:89)(cid:72)(cid:92)(cid:72)(cid:71)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:70)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:3)(cid:87)(cid:75)(cid:85)(cid:82)(cid:88)(cid:74)(cid:75)(cid:3)(cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)(cid:74)(cid:92)(cid:3)(cid:79)(cid:76)(cid:70)(cid:72)(cid:81)(cid:86)(cid:72)(cid:3)(cid:68)(cid:74)(cid:85)(cid:72)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3)
and material supply agreements. These agreements are combined and the licenses and materials sold under these combined agreements 
are not distinct  from each other for financial reporting purposes and as such, are accounted for as a  single performance obligation. 
Accordingly, total contract consideration is estimated and recognized over the contract term based on material units sold at its estimated 
per unit fee. 

Adoption of the new standard resulted in an increase in deferred revenue of $21.3 million offset by a reduction of retained earnings 
of $17.1 million,  net of tax of $3.9 million, and unbilled receivables of $0.3  million as  of January 1, 2018. The impact of the  new 
standard to revenue for the year ended December 31, 2018 was a decrease of $78.9 million from the amount that would have been 
recorded under the prior accounting standard. See Note 19 for further discussion.  

In February 2016, the FASB issued ASU No. 2016-02, Leases, which addresses the classification and recognition of lease assets 
and  liabilities.  The  guidance  addresses  certain  aspects  of  recognition  and  measurement,  and  quantitative  and  qualitative  aspects  of 
presentation and disclosure. The guidance is effective for fiscal years beginning after December 15, 2018, including interim periods 
within those fiscal years. The Company will adopt the standard on January 1, 2019. The Company estimates that adoption of the new 
standard  will result in a reduction in retained earnings of  $592,000, net of tax of $157,000, offset by increases in net property and 
equipment of $7.0 million, other current liabilities of $1.3 million and other liabilities of $6.5 million.  

In  August  2016,  the  FASB  issued  ASU  No.  2016-15,  Statement  of  Cash  Flows  (Topic  230):  Classification  of  Certain  Cash 
Receipts and Cash Payments. The objective of the standard is to reduce diversity in practice in how certain transactions are classified in 
the  consolidated  statements  of  cash  flows.  The  ASU  provides  additional  clarification  guidance  on  the  classification  of  certain  cash 
receipts and payments in the consolidated statements of cash flows. The new guidance is effective for fiscal years and interim periods 
within those years beginning after December 15, 2017 and did not have any impact on the consolidated financial statements and related 
disclosures. 

In October 2016, the FASB issued ASU No. 2016-16, Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other Than 
Inventory. ASU 2016-16 clarifies the accounting for the current and deferred income taxes for an intra-entity transfer of an asset other 
than inventory. ASU 2016-16 is effective for fiscal years beginning after December 15, 2017, including interim periods within those 
fiscal  years,  with  early  adoption  permitted.  The  new  guidance  is  effective  for  fiscal  years  and  interim  periods  within  those  years 
beginning after December 15, 2017 and did not have any impact on the consolidated financial statements and related disclosures. 

In January 2017, the FASB issued ASU No. 2017-04, Intangibles  – Goodwill and Other (Topic 350): Simplifying the Test of 
Goodwill Impairment, eliminating the requirement to calculate the implied fair value, essentially eliminating step two from the goodwill 
impairment test. The new standard requires goodwill impairment to be based upon the results of step one of the impairment test, which 
is defined as the excess of the carrying value of a reporting unit over its fair value. The impairment charge will be limited to the amount 
of goodwill allocated to that reporting unit. The standards update is effective prospectively for annual and interim goodwill impairment 
testing performed in fiscal years beginning after December 15, 2019, with early adoption permitted. The Company is evaluating the 
effect that adoption of ASU 2017-04 may have on its consolidated financial statements and related disclosures. 

F-15 

In  May  2017,  the  FASB  issued  ASU  No.  2017-09,  Compensation –  Stock  Compensation  (Topic  718):  Scope  of  Modification
Accounting. ASU 2017-09 clarifies which changes to the terms or conditions of a share-based payment award require an entity to apply 
modification accounting, in accordance with Topic 718. The guidance is effective for annual periods beginning after December 15,
2017,  with  early  adoption  permitted,  and  requires  a  prospective  application  to  awards  modified  on  or  after  the  adoption  date.  The 
Company has not historically made changes to the terms or conditions of shared-based payment awards and the adoption of ASU 2017-
09, beginning January 1, 2018, did not have any impact on the consolidated financial statements and related disclosures. 

–

3.

BUSINESS COMBINATIONS:

On June 23, 2016, the Company entered into an agreement to acquire Adesis, Inc., a privately held contract research organization
(CRO)  with then 43 employees specializing in organic and organometallic synthetic research, development, and commercialization.
d
Adesis is a technology vendor to companies in the pharmaceutical, fine chemical, biomaterials, and catalyst industries, and had
worked
with the Company prior to the acquisition (cid:87)(cid:82)(cid:3)(cid:75)(cid:72)(cid:79)(cid:83)(cid:3)(cid:68)(cid:71)(cid:89)(cid:68)(cid:81)(cid:70)(cid:72)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:68)(cid:70)(cid:70)(cid:72)(cid:79)(cid:72)(cid:85)(cid:68)(cid:87)(cid:72)(cid:3)(cid:68)(cid:3)(cid:81)(cid:88)(cid:80)(cid:69)(cid:72)(cid:85)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:83)(cid:85)(cid:82)(cid:71)(cid:88)ct offerings. The transaction 
(cid:70)(cid:79)(cid:82)(cid:86)(cid:72)(cid:71)(cid:3)(cid:82)(cid:81)(cid:3)(cid:45)(cid:88)(cid:79)(cid:92)(cid:3)(cid:20)(cid:20)(cid:15)(cid:3)(cid:21)(cid:19)(cid:20)(cid:25)(cid:17)(cid:3)(cid:56)(cid:81)(cid:71)(cid:72)(cid:85)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:87)(cid:72)(cid:85)(cid:80)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:68)(cid:74)(cid:85)(cid:72)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:15)(cid:3)(cid:87)(cid:75)(cid:72) (cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:86)(cid:88)(cid:69)(cid:86)(cid:76)(cid:71)(cid:76)(cid:68)(cid:85)(cid:92)(cid:15)(cid:3)(cid:56)(cid:39)(cid:38)(cid:15)(cid:3)(cid:44)(cid:81)(cid:70)(cid:17)(cid:15)(cid:3)(cid:68)(cid:70)(cid:84)(cid:88)(cid:76)(cid:85)(cid:72)(cid:71)(cid:3)(cid:68)(cid:79)(cid:79)(cid:3)(cid:82)(cid:88)(cid:87)(cid:86)(cid:87)(cid:68)(cid:81)(cid:71)(cid:76)(cid:81)(cid:74)(cid:3)(cid:86)(cid:75)(cid:68)(cid:85)es of 
Adesis in a merger for $33.9 million in cash, and up to an additional $2.4 million in cash cont(cid:76)(cid:81)(cid:74)(cid:72)(cid:81)(cid:87)(cid:3)(cid:88)(cid:83)(cid:82)(cid:81)(cid:3)(cid:36)(cid:71)(cid:72)(cid:86)(cid:76)(cid:86)(cid:182)(cid:3)(cid:68)(cid:70)(cid:75)(cid:76)(cid:72)(cid:89)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:3)(cid:82)(cid:73)(cid:3)(cid:70)(cid:72)(cid:85)(cid:87)(cid:68)(cid:76)(cid:81)(cid:3)
milestones within two years of the acquisition. The acquisition was funded through use of existing cash and investments. 

uu

Purchase Price Allocation 

The Company accounted for Adesis using the acquisition method of accounting in accordance with applicable GAAP whereby 
the total purchase price was allocated to tangible and intangible assets acquired and liabilities assumed based on respective fair values.
The contingent consideration arrangement required the Company to pay up to $1.2 million of additional consideration to the former
shareholders of Adesis if revenues exceeded certain threshold levels at the end of each twelve-month period ended December 31, 2016
and December 31, 2017. For both of the years ended December 31, 2017 and 2016, the additional cash consideration earned by the 
former  shareholders  of  Adesis  was  $1.2  million.  The  fair  value  of  the  contingent  consideration  was  derived  using  a  Monte  Carlo 
(cid:86)(cid:76)(cid:80)(cid:88)(cid:79)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:80)(cid:82)(cid:71)(cid:72)(cid:79)(cid:3)(cid:69)(cid:68)(cid:86)(cid:72)(cid:71)(cid:3)(cid:82)(cid:81)(cid:3)(cid:80)(cid:68)(cid:81)(cid:68)(cid:74)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:83)(cid:85)(cid:82)(cid:77)(cid:72)(cid:70)(cid:87)(cid:76)(cid:82)(cid:81)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:73)(cid:88)(cid:87)(cid:88)(cid:85)(cid:72)(cid:3)(cid:85)(cid:72)(cid:89)(cid:72)(cid:81)(cid:88)(cid:72)(cid:3)(cid:79)(cid:72)(cid:89)(cid:72)(cid:79)(cid:86)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:3)(cid:73)(cid:82)(cid:79)(cid:79)(cid:82)(cid:90)(cid:76)(cid:81)(cid:74)(cid:3)(cid:87)(cid:68)(cid:69)(cid:79)(cid:72)(cid:3)(cid:86)(cid:88)(cid:80)(cid:80)(cid:68)(cid:85)(cid:76)(cid:93)(cid:72)(cid:86)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:89)(cid:68)(cid:79)(cid:88)(cid:72)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72) assets
acquired and liabilities assumed at the date of acquisition (in thousands): 

h

ff

Cash consideration
Contingent consideration

Allocation of purchase price:

Current assets, including cash of $492
Property and equipment 
Accounts payable and accrued liabilities

Net tangible assets 
Identifiable intangible assets 
Goodwill 
Total purchase price 

  $ 

  $ 

  $ 

  $ 

33,872  
1,670  
35,542  

2,204  
1,869  
(906)
3,167  
16,840  
15,535  
35,542

The purchase price exceeded the fair value of the net tangible assets and identifiable intangible assets acquired and, as a result, 
the Company recorded goodwill in connection with this transaction. This difference includes a going concern element that represents 
(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:68)(cid:69)(cid:76)(cid:79)(cid:76)(cid:87)(cid:92)(cid:3)(cid:87)(cid:82)(cid:3)(cid:72)(cid:68)(cid:85)(cid:81)(cid:3)(cid:68)(cid:3)(cid:75)(cid:76)(cid:74)(cid:75)(cid:72)(cid:85)(cid:3)(cid:85)(cid:68)(cid:87)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:85)(cid:72)(cid:87)(cid:88)(cid:85)(cid:81)(cid:3)(cid:82)(cid:81)(cid:3)(cid:87)(cid:75)(cid:76)(cid:86)(cid:3)(cid:74)(cid:85)(cid:82)(cid:88)(cid:83)(cid:3)(cid:82)(cid:73)(cid:3)(cid:68)(cid:86)(cid:86)(cid:72)(cid:87)(cid:86)(cid:3)(cid:87)(cid:75)(cid:68)(cid:81)(cid:3)(cid:90)(cid:82)(cid:88)(cid:79)(cid:71)(cid:3)(cid:69)(cid:72)(cid:3)(cid:72)(cid:91)(cid:83)(cid:72)(cid:70)(cid:87)(cid:72)(cid:71)(cid:3)(cid:82)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:86)(cid:72)(cid:83)(cid:68)(cid:85)(cid:68)(cid:87)(cid:72)(cid:3)(cid:68)(cid:86)(cid:86)(cid:72)(cid:87)(cid:86)(cid:3)(cid:68)s determined 
during the valuation process.  

Transaction costs of $360,000 were recorded and charged to selling, general and administrative expense on the accompanying 

consolidated statements of income during 2016.

Intangible Assets Identified 

The following table presents the intangible assets identified in the transaction:

Category
Customer relationships
Developed IP, processes and recipes
Trade name/Trademarks 
Total identifiable intangible assets 

Estimated fair value
(in thousands)

Estimated useful life
(in years)

  $ 

  $ 

10,520  
4,820  
1,500  
16,840  

11.5   
15.0   
10.0   

F-16

 
    
    
  
    
    
    
    
    
  
  
  
 
    
    
    
    
    
 
The fair value of the customer relationships asset was determined using the income approach through an excess earnings analysis
which estimates value based on the present value of future economic benefits. The customer relationships intangible asset represents 
relationships between Adesis and its customers. The fair value of the internally-developed IP, processes and recipes was determined by 
utilizing the relief-from-royalty methodology. The fair value of the Adesis trade name asset was determined using the income approach
through a relief-from-royalty analysis. The determination of useful lives was based upon consideration of market participant as
sumptions
ff
and transaction specific factors. 

Impact on Operating Results

(cid:55)(cid:75)(cid:72)(cid:3)(cid:85)(cid:72)(cid:86)(cid:88)(cid:79)(cid:87)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:36)(cid:71)(cid:72)(cid:86)(cid:76)(cid:86)(cid:182)(cid:3)(cid:82)(cid:83)(cid:72)(cid:85)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:86)(cid:3)(cid:75)(cid:68)(cid:89)(cid:72)(cid:3)(cid:69)(cid:72)(cid:72)(cid:81)(cid:3)(cid:76)(cid:81)(cid:70)(cid:79)(cid:88)(cid:71)(cid:72)(cid:71)(cid:3)(cid:76)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:70)(cid:82)(cid:81)(cid:86)(cid:82)(cid:79)(cid:76)(cid:71)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:73)(cid:76)(cid:81)(cid:68)(cid:81)(cid:70)(cid:76)(cid:68)(cid:79)(cid:3)(cid:86)(cid:87)(cid:68)(cid:87)(cid:72)

(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3)(cid:86)(cid:76)(cid:81)(cid:70)(cid:72)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:45)(cid:88)(cid:79)(cid:92)(cid:3)(cid:20)(cid:20)(cid:15)(cid:3)(cid:21)(cid:19)16
date of acquisition. The following unaudited pro forma information assumes the acquisition of Adesis occurred at the beginning of the
respective periods presented (in thousands):

(cid:80)(cid:80)

Revenue 
Net income

2016

  $ 

202,547  
44,718

The unaudited pro forma information presented is for illustrative purposes only and does not reflect 

future events that may occur
lly, this
ff
after December 31, 2018, or any operating efficiencies or inefficiencies that may result from the Adesis acquisition. Additiona
unaudited  pro  forma  information  includes  certain  one-(cid:87)(cid:76)(cid:80)(cid:72)(cid:3) (cid:70)(cid:82)(cid:86)(cid:87)(cid:86)(cid:3) (cid:68)(cid:86)(cid:86)(cid:82)(cid:70)(cid:76)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3) (cid:90)(cid:76)(cid:87)(cid:75)(cid:3) (cid:87)(cid:75)(cid:72)(cid:3) (cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3) (cid:76)(cid:81)(cid:87)(cid:72)(cid:74)(cid:85)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3) (cid:82)(cid:73)(cid:3) (cid:87)he  acquired  Adesis
operations. Therefore, the information is not necessarily indicative of the results that would have been achieved had the business been 
combined during the periods presented or the results that the Company will experience going forward. 

uu

4.

CASH, CASH EQUIVALENTS AND INVESTMENTS:

The Company considers all highly liquid debt instruments purchased with an original maturity of three months or less to be cash
equivalents. The Company classifies its remaining investments as available-for-sale. These debt securities are carried at fair  market
(cid:89)(cid:68)(cid:79)(cid:88)(cid:72)(cid:15)(cid:3)(cid:90)(cid:76)(cid:87)(cid:75)(cid:3)(cid:88)(cid:81)(cid:85)(cid:72)(cid:68)(cid:79)(cid:76)(cid:93)(cid:72)(cid:71)(cid:3)(cid:74)(cid:68)(cid:76)(cid:81)(cid:86)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:79)(cid:82)(cid:86)(cid:86)(cid:72)(cid:86)(cid:3)(cid:85)(cid:72)(cid:83)(cid:82)(cid:85)(cid:87)(cid:72)(cid:71)(cid:3)(cid:76)(cid:81)(cid:3)(cid:86)(cid:75)(cid:68)(cid:85)(cid:72)(cid:75)(cid:82)(cid:79)(cid:71)(cid:72)(cid:85)(cid:86)(cid:182)(cid:3)(cid:72)(cid:84)(cid:88)(cid:76)(cid:87)(cid:92)(cid:17)(cid:3)(cid:42)(cid:68)(cid:76)(cid:81)(cid:86)(cid:3)(cid:82)(cid:85)(cid:3)(cid:79)(cid:82)(cid:86)(cid:86)(cid:72)(cid:86)(cid:3)(cid:82)(cid:81)(cid:3)(cid:86)(cid:72)(cid:70)(cid:88)(cid:85)(cid:76)(cid:87)(cid:76)(cid:72)(cid:86)(cid:3)(cid:86)(cid:82)(cid:79)(cid:71)(cid:3)(cid:68)(cid:85)(cid:72)(cid:3)(cid:69)(cid:68)(cid:86)(cid:72)(cid:71)(cid:3)(cid:82)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72) specific
identification method. Investments as of December 31, 2018 and December 31, 2017 consisted of the following (in thousands):

Investment Classification 
December 31, 2018

Certificates of deposit
Corporate bonds 
U.S. Government bonds

December 31, 2017

Certificates of deposit
Corporate bonds 
U.S. Government bonds

   Amortized 

Unrealized 

Cost 

Gains

(Losses)

      Aggregate Fair
      Market Value

 $

 $

 $

 $

500      $ 
114,678       
317,984       
433,162     $ 

1,296     $ 
104,626       
214,641       
320,563     $ 

(cid:178)     $ 
1        
14        
15      $ 

1      $ 
(cid:178)       
(cid:178)       
1      $ 

 (1)   $ 
(19)     
(43)     
(63)   $ 

 (1)   $ 
(252)     
(139)     
(392)   $ 

499   
114,660  
317,955  
433,114  

1,296  
104,374  
214,502  
320,172

As of December 31, 2018 and 2017, there was none and $17.9 million of corporate bonds, respectively, and $128.8 million and 

d
none of U.S. government securities, respectively, included in cash equivalents on the consolidated balance sheet. 

F-17

  
  
    
 
  
     
  
     
     
  
    
       
       
       
  
  
    
    
  
    
       
       
       
  
  
    
    
  
5.

FAIR VALUE MEASUREMENTS:

The following table provides the assets and liabilities carried at fair value measured on a recurring basis as of December 31,

r

2018 

(in thousands):

Cash equivalents 
Short-term investments
Long-term investments

y g

Total carrying value 
as of December 31,
2018

Quoted prices in
p
active markets
(Level 1)

g

Significant other
observable inputsp
(Level 2)

g

Significant unobservable 
Significant unobservable
inputsp
(Level 3)

Fair Value Measurements, Using 

$ 

139,805 $ 
304,323   
(cid:178)(cid:178)   

139,805    $ 
304,323      
(cid:178)      

(cid:178)(cid:178)    $ 
(cid:178)(cid:178)      
(cid:178)(cid:178)      

(cid:178)(cid:178)
(cid:178)(cid:178)
(cid:178)(cid:178)

The following table provides the assets and liabilities carried at fair value measured on a recurring basis as of December 31,

r

2017

(in thousands):

Cash equivalents 
Short-term investments
Long-term investments

y g

Total carrying value 
as of December 31,
2017

p
Quoted prices in
active markets
(Level 1)

g

Significant other
observable inputsp
(Level 2)

g

Significant unobservable
Significant unobservable 
inputsp
(Level 3)

Fair Value Measurements, Using 

$ 

27,532 $ 
287,446   
14,794   

27,532    $ 
287,446      
14,794      

(cid:178)(cid:178)    $ 
(cid:178)(cid:178)      
(cid:178)(cid:178)      

(cid:178)(cid:178)
(cid:178)(cid:178)
(cid:178)(cid:178)

Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities. Level 2 inputs are quoted prices
for similar assets and liabilities in active  markets or inputs that are observable  for  the asset or liability, either directly or indirectly
through market corroboration, for substantially the full term of the financial instrument. Level 3 inputs are unobservable inputs based
(cid:82)(cid:81)(cid:3)(cid:80)(cid:68)(cid:81)(cid:68)(cid:74)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:82)(cid:90)(cid:81)(cid:3)(cid:68)(cid:86)(cid:86)(cid:88)(cid:80)(cid:83)(cid:87)(cid:76)(cid:82)(cid:81)(cid:86)(cid:3)(cid:88)(cid:86)(cid:72)(cid:71)(cid:3)(cid:87)(cid:82)(cid:3)(cid:80)(cid:72)(cid:68)(cid:86)(cid:88)(cid:85)(cid:72)(cid:3)(cid:68)(cid:86)(cid:86)(cid:72)(cid:87)(cid:86)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:79)(cid:76)(cid:68)(cid:69)(cid:76)(cid:79)(cid:76)(cid:87)(cid:76)(cid:72)(cid:86)(cid:3)(cid:68)(cid:87)(cid:3)(cid:73)(cid:68)(cid:76)(cid:85)(cid:3)(cid:89)(cid:68)(cid:79)(cid:88)(cid:72)(cid:17)(cid:3)(cid:36)(cid:3)(cid:73)(cid:76)(cid:81)(cid:68)(cid:81)(cid:70)(cid:76)(cid:68)(cid:79)(cid:3)(cid:68)(cid:86)(cid:86)(cid:72)(cid:87)(cid:182)(cid:86)(cid:3)(cid:82)(cid:85)(cid:3)(cid:79)(cid:76)(cid:68)(cid:69)(cid:76)(cid:79)(cid:76)(cid:87)(cid:92)(cid:182)(cid:86)(cid:3)(cid:70)(cid:79)(cid:68)(cid:86)(cid:86)(cid:76)(cid:73)(cid:76)(cid:70)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:76)(cid:86)
determined based on the lowest level input that is significant to the fair value measurement. 

Changes in fair value of the investments are recorded as unrealized gains and losses in other comprehensive income (loss). If a
(cid:71)(cid:72)(cid:70)(cid:79)(cid:76)(cid:81)(cid:72)(cid:3)(cid:76)(cid:81)(cid:3)(cid:73)(cid:68)(cid:76)(cid:85)(cid:3)(cid:89)(cid:68)(cid:79)(cid:88)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:68)(cid:81)(cid:3)(cid:76)(cid:81)(cid:89)(cid:72)(cid:86)(cid:87)(cid:80)(cid:72)(cid:81)(cid:87)(cid:3)(cid:76)(cid:86)(cid:3)(cid:71)(cid:72)(cid:72)(cid:80)(cid:72)(cid:71)(cid:3)(cid:87)(cid:82)(cid:3)(cid:69)(cid:72)(cid:3)(cid:82)(cid:87)(cid:75)(cid:72)(cid:85)(cid:3)(cid:87)(cid:75)(cid:68)(cid:81)(cid:3)(cid:87)(cid:72)(cid:80)(cid:83)(cid:82)(cid:85)(cid:68)(cid:85)(cid:92)(cid:15)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:70)(cid:82)(cid:86)(cid:87)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:76)(cid:81)(cid:89)(cid:72)(cid:86)(cid:87)(cid:80)(cid:72)(cid:81)(cid:87)(cid:3)(cid:90)(cid:76)(cid:79)(cid:79)(cid:3)(cid:69)(cid:72)(cid:3)(cid:90)(cid:85)(cid:76)tten down 
by  the  amount  of  the  other-than-temporary  impairment  with  a  resulting  charge  to  net  income.  There  were  no  other-than-temporary 
impairments of investments as of December 31, 2018 or December 31, 2017. 

6.

INVENTORY:

Inventory consisted of the following (in thousands):

Raw materials
Work-in-process
Finished goods 
Inventory 

December 31,

2018

2017

    $

    $

31,203       $
781       
38,016       
70,000       $

17,464  
2,977  
15,824  
36,265

For the year ended December 31, 2018, the Company recorded an inventory write-down of $3.6 million as lower than anticipated 
customer  demand  created  excess  inventory  levels  in  certain  products.  No  inventory  write-down  was  recorded  for  the  years  ended
December 31, 2017 and 2016.

F-18

 
  
  
     
     
  
  
  
  
     
     
 
  
  
 
  
  
  
  
  
  
  
 
 
    
 
    
 
 
 
 
7.

PROPERTY AND EQUIPMENT:

Property and equipment consist of the following (in thousands):

Land 
Building and improvements
Office and lab equipment
Furniture, fixtures and computer related assets
Construction-in-progress

Less: Accumulated depreciation 
Property and equipment, net 

December 31, 

2018

2017

   $ 

   $ 

1,006     $ 
39,285       
55,333       
6,941       
12,117       
114,682       
(44,943 )      
69,739     $ 

1,006  
24,101   
33,269   
4,431  
30,011   
92,818   
(36,368)
56,450 

Depreciation expense was $8.6 million, $4.9 million and $4.3 million for the years ended December 31, 2018, 2017 and 2016, 

respectively.

8.

GOODWILL AND INTANGIBLE ASSETS:

The  Company  monitors  the  recoverability  of  goodwill  annually  or  whenever  events  or  changes  in  circumstances  indicate  the 
carrying value may not be recoverable. Purchased intangible assets subject to amortization consist primarily of acquired technology and 
other intangible assets that include trade names, customer relationships and internally developed IP processes.

r

r

Acquired Technology 

Acquired technology consists of acquired license rights for patents and know-how obtained from PD-LD, Inc., Motorola, BASF 

SE (BASF) and Fujifilm. These intangible assets consist of the following (in thousands): 

PD-LD, Inc. 
Motorola 
BASF
Fujifilm 

Less: Accumulated amortization 
Acquired technology, net

December 31, 

2018

   (cid:3)
1,481  
15,909  
95,989  
109,462  
222,841  
(111,890)
110,951  

 $

 $

2017

1,481  
15,909   
95,989   
109,462  
222,841  
(91,312)
131,529

    $

    $

Amortization  expense  related  to  acquired  technology  was  $20.6  million,  $20.6  million  and  $15.9  million  for  the  years  ended 
December 31, 2018, 2017 and 2016, respectively. Amortization expense is included in amortization of acquired technology and other
 $20.5 million in each of the years 
intangible assets expense line item on the consolidated statements of income and is expected to be
ending December 31, 2019 through 2021, $15.8 million in the year ending December 31, 2022 and $33.6 million thereafter. 

f

Motorola Patent Acquisition

In 2000, the Company entered into a royalty-bearing license agreement with Motorola whereby Motorola granted the Company
(cid:83)(cid:72)(cid:85)(cid:83)(cid:72)(cid:87)(cid:88)(cid:68)(cid:79)(cid:3) (cid:79)(cid:76)(cid:70)(cid:72)(cid:81)(cid:86)(cid:72)(cid:3) (cid:85)(cid:76)(cid:74)(cid:75)(cid:87)(cid:86)(cid:3) (cid:87)(cid:82)(cid:3) (cid:90)(cid:75)(cid:68)(cid:87)(cid:3) (cid:68)(cid:85)(cid:72)(cid:3) (cid:81)(cid:82)(cid:90)(cid:3) (cid:26)(cid:23)(cid:3) (cid:76)(cid:86)(cid:86)(cid:88)(cid:72)(cid:71)(cid:3) (cid:56)(cid:17)(cid:54)(cid:17)(cid:3) (cid:83)(cid:68)(cid:87)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3) (cid:85)(cid:72)(cid:79)(cid:68)(cid:87)(cid:76)(cid:81)(cid:74)(cid:3) (cid:87)(cid:82)(cid:3) (cid:48)(cid:82)(cid:87)(cid:82)(cid:85)(cid:82)(cid:79)(cid:68)(cid:182)(cid:86)(cid:3) (cid:50)(cid:47)(cid:40)(cid:39)(cid:3) (cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)(cid:74)(cid:76)(cid:72)(cid:86)(cid:15)(cid:3) (cid:87)(cid:82)(cid:74)(cid:72)(cid:87)(cid:75)(cid:72)(cid:85)(cid:3) (cid:90)(cid:76)(cid:87)(cid:75)(cid:3) (cid:73)(cid:82)(cid:85)(cid:72)(cid:76)gn 
counterparts in various countries. The last of the issued U.S. patents expired in 2018. 

f

On March 9, 2011, the Company purchased these patents from Motorola, including all existing and future claims and causes of 
action  for  any  infringement  of  the  patents,  pursuant  to  a  Patent  Purchase  Agreement. The  Patent  Purchase  Agreement  effectively
(cid:87)(cid:72)(cid:85)(cid:80)(cid:76)(cid:81)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3) (cid:87)(cid:75)(cid:72)(cid:3) (cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3) (cid:79)(cid:76)(cid:70)(cid:72)(cid:81)(cid:86)(cid:72)(cid:3) (cid:68)(cid:74)(cid:85)(cid:72)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:3) (cid:90)(cid:76)(cid:87)(cid:75)(cid:3) (cid:48)(cid:82)(cid:87)(cid:82)(cid:85)(cid:82)(cid:79)(cid:68)(cid:15)(cid:3) (cid:76)(cid:81)(cid:70)(cid:79)(cid:88)(cid:71)(cid:76)(cid:81)(cid:74)(cid:3) (cid:68)(cid:81)(cid:92)(cid:3) (cid:82)(cid:69)(cid:79)(cid:76)(cid:74)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3) (cid:87)(cid:82)(cid:3) (cid:80)(cid:68)(cid:78)(cid:72)(cid:3) (cid:85)(cid:82)(cid:92)(cid:68)(cid:79)(cid:87)(cid:92)(cid:3) (cid:83)(cid:68)(cid:92)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3) (cid:87)(cid:82)(cid:3) (cid:48)(cid:82)(cid:87)(cid:82)(cid:85)(cid:82)(cid:79)(cid:68)(cid:17)(cid:3) (cid:55)(cid:75)(cid:72)(cid:3)
technology acquired from Motorola was amortized over a period of 7.5 years. 

F-19

  
  
  
  
     
  
     
     
     
     
     
     
  
  
  
  
  
  
    
 
     
    
 
     
    
     
    
     
    
 
     
  
Fujifilm Patent Acquisition

On July 23, 2012, the Company entered into a Patent Sale Agreement with Fujifilm. Under the agreement, Fujifilm sold more 
than  1,200  OLED-related  patents  and  patent  applications  in  exchange  for  a  cash  payment  of  $105.0  million,  plus  costs  incurred  in 
connection with the purchase. The agreement contains customary representations and warranties and covenants, including respective 
covenants not to sue by both parties thereto. The agreement permitted the Company to assign all of its rights and obligations under the 
agreement to its affiliates, and the Company assigned, prior to the consummation of the transactions contemplated by the agreement, its
the
d
rights and obligations to UDC Ireland Limited (UDC Ireland), a wholly-owned subsidiary of the Company formed under the laws of 
Republic of Ireland. The transactions contemplated by the agreement were consummated on
n
 July 26, 2012. The Company recorded the
mm
$105.0 million plus $4.5 million of purchase costs as acquired technology, which is being amortized over a period of 10 years.

BASF Patent Acquisition 

On June 28, 2016, UDC Ireland entered into and consummated an IP Transfer Agreement with BASF. Under the IP Transfer 
Agreement, BASF sold to UDC Ireland all of its rights, title and interest to certain of its owned and co-owned intellectual property rights 
relating  to  the  composition  of,  development,  manufacture  and  use  of  OLED  materials,  including  OLED  lighting  and  display  stack
technology, as well as certain tangible assets. The intellectual property includes knowhow and more than 500 issued and pending patents 
in the area of phosphorescent materials and technologies. These assets were acquired in exchange for a cash payment of 
(cid:188)86.8 million
($95.8 million).  In  addition,  UDC  Ireland  also  took  on  certain  rights  and  obligations  under  three  joint  research  and  development 
agreements to which BASF was a party. The IP Transfer Agreement also contains customary representations, warranties and covenantsnn
of the parties. UDC Ireland recorded the payment of (cid:188)86.8 million ($95.8 million) and acquisition costs incurred of $217,000 as acquired 
technology, which is being amortized over a period of 10 years. 

n

d

Other Intangible Assets

As a result of the Adesis acquisition in June 2016, the Company recorded $16.8 million of other intangible assets, including $10.5 
million assigned to customer relationships with a weighted average life of 11.5 years, $4.8 million of internally developed IP, processes 
and recipes with a weighted average life of 15 years, and $1.5 million assigned to trade name and trademarks with a weighted average
life of 10 years. At December 31, 2018, these other intangible assets consist of the following (in thousands):

Customer relationships
Developed IP, processes and recipes
Trade name/Trademarks 

Total identifiable intangible assets

December 31, 2018

Gross Carrying 
Amount

Accumulated
Amortization     

Net Carrying
Amount

    $

    $

10,520     $ 
4,820       
1,500       
16,840     $ 

(2,228)   $ 
(788)     
(368)     
(3,384)   $ 

8,292  
4,032  
1,132  
13,456

Amortization expense related to other intangible assets was $1.4 million, $1.4 million and $615,000 for the years ended December 
31, 2018, 2017, and 2016, respectively. Amortization expense is included in amortization of acquired technology and other intangible 
assets expense line item on the consolidated statements of income and is expected to be $1.4 million for each of the next five fiscal years 
(2019 - 2023) and $6.4 million thereafter.

Goodwilll

As  a  result  of  the  Adesis  acquisition,  the  Company  recorded $15.5  million  of  goodwill.  The  Company  performs  its  annual
assessment of goodwill during the fourth quarter of the fiscal year unless events suggest an impairment may have been incurred in an 
interim period. Application of the goodwill impairment test requires the exercise of judgment, including the determination of the fair 
value of each reporting unit. The Company estimates the fair value of reporting units using an income approach based on the present 
value of estimated future cash flows. As part of the annual assessment of goodwill completed during the fourth quarter ended December 
31, 2018, there were no significant indicators to conclude that an impairment of the goodwill associated with the acquisition of Adesis
had occurred.

F-20

  
 
  
 
  
 
 
  
     
 
 
    
    
 
9.

ACCRUED EXPENSES:

Accrued expenses consist of the following (in thousands): 

Compensation
Royalties 
Research and development agreements
Professional fees 
Consulting 
Other 

December 31, 

2018

2017

13,803 
$ 
6,996       
3,572       
655        
527        
10,504        
36,057      $ 

20,997 
9,746  
48  
748   
491   
2,989  
35,019 

$ 

   $ 

10. RESEARCH  AND  LICENSE  AGREEMENTS  WITH  PRINCETON  UNIVERSITY,  UNIVERSITY  OF  SOUTHERN 

CALIFORNIA AND THE UNIVERSITY OF MICHIGAN:

The  Company  funded  OLED  technology  research  at  Princeton  University  and,  on  a  subcontractor  basis,  at  the  University  of 
Southern California for 10 years under a Research Agreement executed with Princeton University in August 1997 (the 1997 Research 
Agreement). The principal investigator conducting work under the 1997 Research Agreement transferred to the University of Michigan
in January 2006. Following this transfer, the 1997 Research Agreement was allowed to expire on July 31, 2007.

As  a  result  of  the  transfer,  the  Company  entered  into  a  new  Sponsored  Research  Agreement  with  the  University  of  Southern 
California to sponsor OLED technology research and, on a subcontractor basis, with the University of Michigan. This new Sponsored
Research Agreement (as amended, the 2006 Research Agreement) was effective as of May 1, 2006 and had an original term of three 
years. On May 1, 2009, the Company amended the 2006 Research Agreement to extend the term of the agreement for an additional four
years.  The  2006  Research  Agreement  superseded  the  1997  Research  Agreement  with  respect  to  all  work  being  performed  at  the 
University of Southern California and the University of Michigan. Payments under the 2006 Research Agreement were made to the 
University of Southern California on a quarterly basis as actual expenses were incurred. The Company incurred a total of $5.0 million 
in research and development expense for work performed under the 2006 Research Agreement, which ended on April 30, 2013.

Effective June 1, 2013, the Company amended the 2006 Research Agreement again to extend the term of the agreement for an 
expense for work performed under the

additional four years. The Company incurred a total of $4.6 million in research and development 
2006 Research Agreement during the extended term. 

n

Effective May 1, 2017, the Company amended the 2006 Research Agreement once again to extend the term of the agreement for 
an  additional  three  years.  As  of  December  31,  2018,  in  connection  with  this  amendment,  the  Company  was  obligated  to  pay  the
University of Southern California up to $4.1 million for work to be performed during the remaining extended term, which expires April
30, 2020. From May 1, 2017 through December 31, 2018, the Company incurred $1.6 million in research and development expense for
work performed under the 2006 Research Agreement.

In connection with entering into the 2006 Research Agreement, the Company amended the 1997 Amended License Agreement to 
include  the  University  of  Michigan  as  a  party  to  that  agreement  effective  as  of  January 1,  2006. Under  this  amendment,  Princeton 
University, the University of Southern California and the University of Michigan have granted the Company a worldwide exclusive
license,  with  rights  to  sublicense,  to  make,  have  made,  use,  lease  and/or  sell  products  and  to  practice  processes  based  on  patent 
applications and issued patents arising out of work performed under the 2006 Research Agreement. The financial terms of the 1997
Amended License Agreement were not impacted by this amendment. 

On  October 9,  1997,  the  Company,  Princeton  University  and  the  University  of  Southern  California  entered  into  an  Amended
License  Agreement  (as  amended,  the  1997  Amended  License  Agreement)  under  which  Princeton  University  and  the  University  of 
Southern California granted the Company worldwide, exclusive license rights, with rights to sublicense, to make, have made, use, lease
and/or sell products and to practice processes based on patent applications and issued patents arising out of work performed by Princeton 
University  and  the  University  of  Southern  California  under  the  1997  Research  Agreement. Under  this  1997  Amended  License 
Agreement,  the  Company  is  required  to  pay  Princeton  University  royalties  for  licensed  products  sold  by  the  Company  or  its
sublicensees. For licensed products sold by the Company, the Company is required to pay Princeton University 3% of the net sales price
of  these  products. (cid:41)(cid:82)(cid:85)(cid:3) (cid:79)(cid:76)(cid:70)(cid:72)(cid:81)(cid:86)(cid:72)(cid:71)(cid:3) (cid:83)(cid:85)(cid:82)(cid:71)(cid:88)(cid:70)(cid:87)(cid:86)(cid:3) (cid:86)(cid:82)(cid:79)(cid:71)(cid:3) (cid:69)(cid:92)(cid:3) (cid:87)(cid:75)(cid:72)(cid:3) (cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3) (cid:86)(cid:88)(cid:69)(cid:79)(cid:76)(cid:70)(cid:72)(cid:81)(cid:86)(cid:72)(cid:72)(cid:86)(cid:15)(cid:3) (cid:87)(cid:75)(cid:72)(cid:3) (cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:3) (cid:76)(cid:86)(cid:3) (cid:85)(cid:72)(cid:84)(cid:88)(cid:76)(cid:85)(cid:72)(cid:71)(cid:3) (cid:87)(cid:82)(cid:3) (cid:83)(cid:68)(cid:92)(cid:3) (cid:51)(cid:85)(cid:76)(cid:81)(cid:70)(cid:72)(cid:87)(cid:82)(cid:81)(cid:3) (cid:22)%  of  the
revenues received by the Company from these sublicensees. These royalty rates are subject to renegotiation for products not reasonably 
conceivable as arising out of the 1997 Research Agreement if Princeton University reasonably determines that the royalty rates payable
with respect to these products are not fair and competitive. 

y

F-21

  
  
 
  
  
     
 
     
     
     
     
     
The  Company  is  obligated,  under  the  1997  Amended  License  Agreement,  to  pay  to  Princeton  University  minimum  annual 
royalties. The  minimum  royalty  payment  is  $100,000  per  year. The  Company  recorded  royalty  expense  in  connection  with  this 
agreement of $7.0 million, $9.7 million, and $5.8 million for the years ended December 31, 2018, 2017, and 2016, respectively. 

The Company also is required, under the 1997 Amended License Agreement, to use commercially reasonable efforts to bring the 
licensed OLED technology to market. However, this requirement is deemed satisfied if the Company invests a minimum of $800,000 
per year in research, development, commercialization or patenting efforts respecting the patent rights licensed to the Company. 

11.  EQUITY AND CASH COMPENSATION UNDER THE PPG AGREEMENTS: 

On September 22, 2011, the Company entered into an Amended and Restated OLED Materials Supply and Service Agreement 
with PPG (the New OLED Materials Agreement), which replaced the original OLED Materials Agreement with PPG effective as of 
October 1, 2011. The term of the New OLED Materials Agreement ran through December 31, 2015 and shall be automatically renewed 
for additional one year terms, unless terminated by the Company by providing prior notice of one year or terminated by PPG by providing 
prior notice of two years. The agreement was automatically renewed through December 31, 2019. The New OLED Materials Agreement 
contains provisions that are substantially similar to those of the original OLED Materials Agreement. Under the New OLED Materials 
Agreement, PPG continues to assist the Company in developing its proprietary OLED materials and supplying the Company with those 
materials for evaluation purposes and for resale to its customers. 

Under the New OLED Materials Agreement, the Company compensates PPG on a cost-plus basis for the services provided during 
each calendar quarter. The Company is required to pay for some of these services in all cash. Up to 50% of the remaining services are 
(cid:83)(cid:68)(cid:92)(cid:68)(cid:69)(cid:79)(cid:72)(cid:15)(cid:3)(cid:68)(cid:87)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:86)(cid:82)(cid:79)(cid:72)(cid:3)(cid:71)(cid:76)(cid:86)(cid:70)(cid:85)(cid:72)(cid:87)(cid:76)(cid:82)(cid:81)(cid:15)(cid:3)(cid:76)(cid:81)(cid:3)(cid:70)(cid:68)(cid:86)(cid:75)(cid:3)(cid:82)(cid:85)(cid:3)(cid:86)(cid:75)(cid:68)(cid:85)(cid:72)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:82)(cid:81)(cid:3)(cid:86)(cid:87)(cid:82)(cid:70)(cid:78)(cid:15)(cid:3)(cid:90)(cid:76)(cid:87)(cid:75)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:69)(cid:68)(cid:79)(cid:68)(cid:81)(cid:70)(cid:72)(cid:3)(cid:83)(cid:68)(cid:92)(cid:68)(cid:69)(cid:79)(cid:72)(cid:3)(cid:76)(cid:81)(cid:3)(cid:70)(cid:68)(cid:86)(cid:75)(cid:17) The 
actual number of shares of common stock issuable to PPG is determined based (cid:82)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:68)(cid:89)(cid:72)(cid:85)(cid:68)(cid:74)(cid:72)(cid:3)(cid:70)(cid:79)(cid:82)(cid:86)(cid:76)(cid:81)(cid:74)(cid:3)(cid:83)(cid:85)(cid:76)(cid:70)(cid:72)(cid:3)(cid:73)(cid:82)(cid:85)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:82)(cid:81)(cid:3)
stock during a specified number of days prior to the end of each calendar half-year period ending on March 31 and September 30. If, 
however, this average closing price is less than $20.00, the Company is required to compensate PPG in cash. No shares were issued for 
services to PPG for the years ended December 31, 2018, 2017 and 2016. 

The Company is also required to reimburse PPG for raw materials used for research and development. The Company records the 

purchases of these raw materials as a current asset until such materials are used for research and development efforts. 

The  Company  recorded  research  and  development  expense  of  $771,000,  $1.7  million  and  $2.3  million  for  the  years  ended 
December 31, 2018, 2017 and 2016, respectively, in relation to the cash portion of the reimbursement of expenses and work performed 
by PPG, excluding amounts paid for commercial chemicals. 

12.  SHAREHOLDERS' EQUITY: 

Preferred Stock 

(cid:55)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:36)(cid:85)(cid:87)(cid:76)(cid:70)(cid:79)(cid:72)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:44)(cid:81)(cid:70)(cid:82)(cid:85)(cid:83)(cid:82)(cid:85)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)authorize it to issue up to 5,000,000 shares of preferred stock with designations, rights 
and preferences determined from time-to-(cid:87)(cid:76)(cid:80)(cid:72)(cid:3)(cid:69)(cid:92)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:37)(cid:82)(cid:68)(cid:85)(cid:71)(cid:3)(cid:82)(cid:73)(cid:3)(cid:39)(cid:76)(cid:85)(cid:72)(cid:70)(cid:87)(cid:82)(cid:85)(cid:86)(cid:17)(cid:3)(cid:36)(cid:70)(cid:70)(cid:82)(cid:85)(cid:71)(cid:76)(cid:81)(cid:74)(cid:79)(cid:92)(cid:15)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:37)(cid:82)(cid:68)(cid:85)(cid:71)(cid:3)(cid:82)(cid:73)(cid:3)(cid:39)(cid:76)(cid:85)(cid:72)(cid:70)(cid:87)(cid:82)(cid:85)(cid:86)(cid:3)
is  empowered,  without  shareholder  approval,  to  issue  preferred  stock  with  dividend,  liquidation,  conversion,  voting  or  other  rights 
(cid:86)(cid:88)(cid:83)(cid:72)(cid:85)(cid:76)(cid:82)(cid:85)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:82)(cid:86)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:86)(cid:75)(cid:68)(cid:85)(cid:72)(cid:75)(cid:82)(cid:79)(cid:71)(cid:72)(cid:85)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:82)(cid:81)(cid:3)(cid:86)(cid:87)(cid:82)(cid:70)(cid:78). 

In 1995, the Company issued 200,000 shares of Series A Nonconvertible Preferred Stock (Series A) to American Biomimetics 
Corporation (ABC) pursuant to a certain Technology Transfer Agreement between the Company and ABC. The Series A shares have a 
liquidation value of $7.50 per share. Series A shareholders, as a single class, have the right to elect two (cid:80)(cid:72)(cid:80)(cid:69)(cid:72)(cid:85)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)
Board of Directors. This right has never been exercised. Holders of the Series A shares are entitled to one vote per share on matters 
which shareholders are generally entitled to vote. The Series A shareholders are not entitled to any dividends.  

As of December 31, 2018, the Company had issued 200,000 shares of preferred stock, all of which were outstanding. 

Common Stock 

(cid:50)(cid:81)(cid:3)(cid:45)(cid:88)(cid:81)(cid:72)(cid:3)(cid:21)(cid:20)(cid:15)(cid:3)(cid:21)(cid:19)(cid:20)(cid:27)(cid:15)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:86)(cid:75)(cid:68)(cid:85)(cid:72)(cid:75)(cid:82)(cid:79)(cid:71)(cid:72)(cid:85)(cid:86)(cid:3)(cid:68)(cid:83)(cid:83)(cid:85)(cid:82)(cid:89)(cid:72)(cid:71)(cid:3)(cid:68)(cid:81)(cid:3)(cid:68)(cid:80)(cid:72)(cid:81)(cid:71)(cid:80)(cid:72)(cid:81)(cid:87)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:36)(cid:80)(cid:72)(cid:81)(cid:71)(cid:72)(cid:71)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:53)(cid:72)(cid:86)(cid:87)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:36)(cid:85)(cid:87)(cid:76)cles of 
(cid:44)(cid:81)(cid:70)(cid:82)(cid:85)(cid:83)(cid:82)(cid:85)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:87)(cid:82)(cid:3)(cid:76)(cid:81)(cid:70)(cid:85)(cid:72)(cid:68)(cid:86)(cid:72)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:81)(cid:88)(cid:80)(cid:69)(cid:72)(cid:85)(cid:3)(cid:82)(cid:73)(cid:3)(cid:68)(cid:88)(cid:87)(cid:75)(cid:82)(cid:85)(cid:76)(cid:93)(cid:72)(cid:71)(cid:3)(cid:86)(cid:75)(cid:68)(cid:85)(cid:72)(cid:86)(cid:3) (cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:82)(cid:81)(cid:3)(cid:86)(cid:87)(cid:82)(cid:70)(cid:78)(cid:3)(cid:73)(cid:85)(cid:82)(cid:80)(cid:3)(cid:20)(cid:19)(cid:19)(cid:15)(cid:19)(cid:19)(cid:19)(cid:15)(cid:19)(cid:19)(cid:19)(cid:3)(cid:87)(cid:82)(cid:3)(cid:21)(cid:19)(cid:19)(cid:15)(cid:19)(cid:19)(cid:19)(cid:15)(cid:19)(cid:19)(cid:19)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:3)
amendment was filed with the Pennsylvania Department of State, and became effective on July 17, 2018. 

As of December 31, 2018, the Company had issued 48,681,524 shares of common stock, of which 47,319,887 were outstanding. 
During the year ended December 31, 2018, the Company repurchased 3,774 shares of common stock, now held as treasury stock, for an 
aggregate purchase price of $477,000.  

F-22 

 
 
 
Scientific Advisory Board and Employee Awards

During the year ended December 31, 2018 and 2017, the Company granted a total of 2,456 and 5,590 shares, respectively, of fully
vested common stock to employees and non-employee members of the Scientific Advisory Board for services performed in 2017 and 
2016, respectively. The fair value of the shares issued to members of the Scientific Advisory Board was $300,000 for both years ended 
December 31, 2018 and 2017. No fully vested common stock was issued to employees during 2018 and the  fair value of the shares
issued to employees during 2017 was $165,000. In connection with the issuance of these employee grants during 2017, 605 shares, with 
fair value of $55,000, were withheld in satisfaction of employee tax withholding obligations. 

Dividends

During the year ended December 31, 2018, the Company declared and paid cash dividends of $0.24 per common share, or $11.3

(cid:80)(cid:76)(cid:79)(cid:79)(cid:76)(cid:82)(cid:81)(cid:15)(cid:3)(cid:82)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:82)(cid:88)(cid:87)(cid:86)(cid:87)(cid:68)(cid:81)(cid:71)(cid:76)(cid:81)(cid:74)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:82)(cid:81)(cid:3)(cid:86)(cid:87)(cid:82)(cid:70)(cid:78)(cid:17)

On February 21, 2019(cid:15)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:37)(cid:82)(cid:68)(cid:85)d of Directors declared a first quarter dividend of $0.10 per share of common stock.

Payment of the dividend will be made on March 29, 2019 to shareholders of record at the close of business on March 15, 2019. 

13. ACCUMULATED OTHER COMPREHENSIVE LOSS: 

Amounts related to the changes in accumulated other comprehensive loss were as follows (in thousands):

Unrealized
gain (loss) on
g
available-for-
sale-securities      

Net unrealized
on
g
gain (loss)

retirement plan (2)(cid:3)

Changeg  in cumulative 
foreigng currencyy

translation adjustment      

Total

Affected line items in the
consolidated statements of
operations

y

Balance January 1, 2016, 
   net of tax
Other comprehensive loss before
p
   reclassification

  $

(111)    $

(9,708)    $

(cid:178)(cid:178)     $

(9,819)    

(135)      

(1,731)      

(65 )      

(1,931)    

Reclassification to net income (1)

Change during period 
Balance December 31 2016,
   net of tax
Other comprehensive gain (loss) 
   before reclassification

(cid:178)(cid:178)       
(135)      

1,084       
(647)      

(cid:178)(cid:178)       
(65 )      

1,084      
(847)    

(246) )     

(10,355) )     

(65 ) )     

(10,666) )   

(12)      

(2,184)      

28        

(2,168)    

Reclassification to net income (1)

Change during period 
Balance December 31, 2017, 
   net of tax
Other comprehensive gain (loss) 
)
g
p
   before reclassification

(

(cid:178)(cid:178)       
(12)      

1,370       
(814)      

(cid:178)(cid:178)       
28        

1,370      
(798)    

(258)      

(11,169)      

(37 )      

(11,464)    

268       

(6,690)      

(9)      

(6,431)    

Reclassification to net income (1)

Change during period 
Balance December 31, 2018, 
   net of tax

(cid:178)(cid:178)       
268       

1,661       
(5,029)      

(cid:178)(cid:178)       
(9)      

1,661      
(4,770)    

  $

 10     $

(16,198)    $

(46 )    $

(16,234)    

Selling, general 
g g
and administrative, 
research and development
cost of material sales

p

and

Selling, general 
g g
and administrative, 
research and development
cost of material sales

p

and

Selling, general 
g g
and administrative, 
research and development
cost of material sales

p

and

(1) 

(2)

The Company reclassified amortization of plan amendment cost, prior service cost, and actuarial loss for its retirement plan from accumulated
other comprehensive loss to net income of $1.7 million, $1.4 million and $1.1 million for the years ended December 31, 2018, 2017 and 2016, 
respectively. 
Refer to Note 15: Employee Retirement Plans  

F-23

 
  
  
     
    
    
 
    
    
    
 
    
 
    
 
    
    
    
 
    
14.

STOCK-BASED COMPENSATION:

Equity Compensation Plan

In 1995, the Board of Directors of the Company adopted a stock option plan, which was  most recently amended and restated in 
2014  and  is  now  called  the  Equity  Compensation  Plan.  The  Equity  Compensation  Plan  provides  for  the  granting  of  incentive  and
nonqualified  stock  options,  shares  of  common  stock,  stock  appreciation  rights  and  performance  units  to  employees,  directors  and
consultants of the Company. Stock options are exercisable over periods determined by the Compensation Committee, but for no longer 
than 10 years from the grant date. Through December 31, 2018(cid:15)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:86)(cid:75)(cid:68)(cid:85)(cid:72)(cid:75)(cid:82)(cid:79)(cid:71)(cid:72)(cid:85)(cid:86)(cid:3)(cid:75)(cid:68)(cid:89)(cid:72)(cid:3)(cid:68)(cid:83)(cid:83)(cid:85)(cid:82)(cid:89)(cid:72)(cid:71)(cid:3)(cid:76)(cid:81)(cid:70)(cid:85)(cid:72)(cid:68)(cid:86)(cid:72)(cid:86)(cid:3)(cid:76)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:81)(cid:88)(cid:80)(cid:69)(cid:72)(cid:85)(cid:3)(cid:82)(cid:73)(cid:3)
shares reserved for issuance under the Equity Compensation Plan to 10,500,000, and have extended the term of the plan through 2024.
As of December 31, 2018, there were 2,403,523 shares that remained available to be granted under the Equity Compensation Plan.

(cid:80)

Stock Options 

p

The following table summarizes the stock option activity during the year ended December 31, 2018 for all the grants under the

Equity Compensation Plan (in thousands, except share and per share data): 

Outstanding at January 1, 2018 

Granted 
Exercised 
Forfeited/ Expired
Cancelled 

Outstanding at December 31, 2018 
Vested and expected to vest 
Exercisable at December 31, 2018 

Options 

g
Weighted 
Averageg
Exercise
Price

500     $ 
(cid:178)(cid:178)       
(cid:178)(cid:178)       
(cid:178)(cid:178)       
(cid:178)(cid:178)       
500       
500       
500     $ 

10.04  
(cid:178)(cid:178)  
(cid:178)(cid:178)  
(cid:178)(cid:178)  
(cid:178)(cid:178)  
10.04  
10.04  
10.04

No stock options were granted during the years ended December 31, 2018, 2017 or 2016. 

A summary of stock options outstanding and exercisable by price range at December 31, 2018 is as follows (in thousands, except 

share and per share data):

$10.04

Exercise Price

p

Number of 
Options
Outstanding atg
December 31,
2018

Outstanding and Exercisable
Weighted 
g
Averageg
Remainingg
Contractual
Life (Years)

Weighted 
g
Averageg
Exercise
Price

Aggregate
gg g
Intrinsic
Value (A)

500        

0.5      $ 

10.04     $ 

42

(A) (cid:55)(cid:75)(cid:72)(cid:3)(cid:71)(cid:76)(cid:73)(cid:73)(cid:72)(cid:85)(cid:72)(cid:81)(cid:70)(cid:72)(cid:3)(cid:69)(cid:72)(cid:87)(cid:90)(cid:72)(cid:72)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:86)(cid:87)(cid:82)(cid:70)(cid:78)(cid:3)(cid:82)(cid:83)(cid:87)(cid:76)(cid:82)(cid:81)(cid:182)(cid:86)(cid:3)(cid:72)(cid:91)(cid:72)(cid:85)(cid:70)(cid:76)(cid:86)(cid:72)(cid:3)(cid:83)(cid:85)(cid:76)(cid:70)(cid:72)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:87)(cid:75)

(cid:78)

(cid:72)(cid:3)(cid:70)(cid:79)(cid:82)(cid:86)(cid:76)(cid:81)(cid:74)(cid:3)(cid:83)(cid:85)(cid:76)(cid:70)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:82)(cid:81)(cid:3)(cid:86)(cid:87)(cid:82)(cid:70)(cid:78)(cid:3)(cid:68)(cid:87)(cid:3)(cid:39)(cid:72)(cid:70)(cid:72)(cid:80)(cid:69)(cid:72)(cid:85)(cid:3)(cid:22)(cid:20)(cid:15)(cid:3)(cid:21)(cid:19)(cid:20)8. 

The total intrinsic value of stock options exercised during the years ended December 31, 2018, 2017 and 2016 was none, $146,000
and $507,000, respectively. There was no compensation expense recognized for the years ended December 31, 2018, 2017 and 2016. 

During the  years ended December 31, 2018, 2017 and 2016, no shares of common stock were tendered to net share  settle the

exercise of options. 

F-24

  
     
  
     
 
     
     
     
     
     
 
     
 
     
 
  
     
  
     
     
     
     
  
       
Stock Awards

(cid:55)(cid:75)(cid:72)(cid:3)(cid:73)(cid:82)(cid:79)(cid:79)(cid:82)(cid:90)(cid:76)(cid:81)(cid:74)(cid:3)(cid:87)(cid:68)(cid:69)(cid:79)(cid:72)(cid:3)(cid:86)(cid:88)(cid:80)(cid:80)(cid:68)(cid:85)(cid:76)(cid:93)(cid:72)(cid:86)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:68)(cid:70)(cid:87)(cid:76)(cid:89)(cid:76)(cid:87)(cid:92)(cid:3)(cid:85)(cid:72)(cid:79)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:87)(cid:82)(cid:3)(cid:85)(cid:72)(cid:86)(cid:87)(cid:85)(cid:76)(cid:70)(cid:87)(cid:72)(cid:71)(cid:3)(cid:86)(cid:87)(cid:82)(cid:70)(cid:78)(cid:3)(cid:88)(cid:81)(cid:76)(cid:87)(cid:3)(cid:11)(cid:179)(cid:53)(cid:54)(cid:56)(cid:180)(cid:12)(cid:3)(cid:86)(cid:75)(cid:68)(cid:85)(cid:72)(cid:3)(cid:69)(cid:68)(cid:86)(cid:72)(cid:71)(cid:3)(cid:83)(cid:68)(cid:92)(cid:80)(cid:72)(cid:81)(cid:87)(cid:3)(cid:68)(cid:90)(cid:68)(cid:85)(cid:71)(cid:86)(cid:29)

Unvested, January 1, 2018

Granted
Vested 
Forfeited 

Unvested, December 31, 2018 

Number of 
Shares

110,683     $ 
51,968        
(69,670 )      
(600)      
92,381      $ 

Weighted-
Average
Grant-Date
Fair Value

88.91  
115.48  
97.14  
103.09  
97.56

The weighted average  grant-date fair value of  RSU awards granted  was $115.48, $116.58 and $53.85 during the  years ended 
December 31, 2018, 2017 and 2016, respectively. The fair value as of the respective  vesting dates of  RSUs  was $8.1  million, $8.3
million and $5.4 million for 2018, 2017 and 2016, respectively. 

(cid:55)(cid:75)(cid:72)(cid:3)(cid:73)(cid:82)(cid:79)(cid:79)(cid:82)(cid:90)(cid:76)(cid:81)(cid:74)(cid:3)(cid:87)(cid:68)(cid:69)(cid:79)(cid:72)(cid:3)(cid:86)(cid:88)(cid:80)(cid:80)(cid:68)(cid:85)(cid:76)(cid:93)(cid:72)(cid:86)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:68)(cid:70)(cid:87)(cid:76)(cid:89)(cid:76)(cid:87)(cid:92)(cid:3)(cid:85)(cid:72)(cid:79)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:87)(cid:82)(cid:3)(cid:85)(cid:72)(cid:86)(cid:87)(cid:85)(cid:76)(cid:70)(cid:87)(cid:72)(cid:71)(cid:3)(cid:86)(cid:87)(cid:82)(cid:70)(cid:78)(cid:3)(cid:68)(cid:90)(cid:68)(cid:85)(cid:71)(cid:3)(cid:11)(cid:179)(cid:53)(cid:54)(cid:36)(cid:180)(cid:12)(cid:3)(cid:86)(cid:75)(cid:68)(cid:85)(cid:72)(cid:3)(cid:69)(cid:68)(cid:86)(cid:72)(cid:71)(cid:3)(cid:83)(cid:68)(cid:92)(cid:80)(cid:72)(cid:81)(cid:87)(cid:3)(cid:68)(cid:90)(cid:68)(cid:85)(cid:71)(cid:86)(cid:29)

Unvested, January 1, 2018

Granted
Vested 

Unvested, December 31, 2018 

Number of 
Shares

579,937     $ 
2,456       
(172,444)      
409,949     $ 

Weighted-
Average
Grant-Date
Fair Value

46.72  
122.15  
47.75  
46.74

The  weighted  average  grant-date  fair  value  of  RSA  awards  granted  was  $122.15,  $83.25  and  $65.37  during  the  years  ended 
December 31, 2018, 2017 and 2016, respectively. The fair value as of the respective vesting dates of RSAs was $17.7 million, $14.8 
million and $8.6 million for 2018, 2017 and 2016, respectively. 

Restricted Stock Awards and Units

The Company has issued restricted stock awards and units to employees and non-employees  with vesting terms of one to six 
mm
years. (cid:55)(cid:75)(cid:72)(cid:3)(cid:73)(cid:68)(cid:76)(cid:85)(cid:3)(cid:89)(cid:68)(cid:79)(cid:88)(cid:72)(cid:3)(cid:76)(cid:86)(cid:3)(cid:72)(cid:84)(cid:88)(cid:68)(cid:79)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:80)(cid:68)(cid:85)(cid:78)(cid:72)(cid:87)(cid:3)(cid:83)(cid:85)(cid:76)(cid:70)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:82)(cid:81)(cid:3)(cid:86)(cid:87)(cid:82)(cid:70)(cid:78)(cid:3)(cid:82)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:71)(cid:68)(cid:87)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:74)(cid:85)(cid:68)(cid:81)(cid:87)(cid:3)(cid:73)(cid:82)(cid:85)(cid:3)(cid:68)(cid:90)(cid:68)(cid:85)(cid:71)(cid:86)(cid:3)(cid:74)(cid:85)(cid:68)(cid:81)(cid:87)(cid:72)(cid:71)(cid:3)(cid:87)(cid:82)(cid:3)(cid:72)(cid:80)(cid:83)(cid:79)(cid:82)(cid:92)(cid:72)(cid:72)
s
and equal to the market price at the end of the reporting period for unvested non-employee awards or upon the date of vesting for vested
non-employee awards. Expense for restricted stock awards and units is amortized ratably over the vesting period for the awards issued 
to employees and using a graded vesting method for the awards issued to non-employees. 

ff

(cid:87)

For the years ended December 31, 2018, 2017 and 2016, the Company recorded, as compensation charges related to restricted
stock awards and units issued to employees and non-employees, selling, general and administrative expense of $7.6 million, $8.5 million 
and $6.6 million, manufacturing expense of $758,000, $443,000 and $1.1 million and research and development expense of $2.0 million, 
$1.6 million and $1.7 million, respectively. 

(cid:55)(cid:75)(cid:72)(cid:3)(cid:80)(cid:68)(cid:77)(cid:82)(cid:85)(cid:76)(cid:87)(cid:92)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:85)(cid:72)(cid:86)(cid:87)(cid:85)(cid:76)(cid:70)(cid:87)(cid:72)(cid:71)(cid:3)(cid:86)(cid:87)(cid:82)(cid:70)(cid:78)(cid:3)(cid:68)(cid:90)(cid:68)(cid:85)(cid:71)(cid:86)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)units that vested in 2018, 2017 and 2016 were net-share settled such
(cid:87)(cid:75)(cid:68)(cid:87)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:3)(cid:90)(cid:76)(cid:87)(cid:75)(cid:75)(cid:72)(cid:79)(cid:71)(cid:3)(cid:86)(cid:75)(cid:68)(cid:85)(cid:72)(cid:86)(cid:3)(cid:90)(cid:76)(cid:87)(cid:75)(cid:3)(cid:89)(cid:68)(cid:79)(cid:88)(cid:72)(cid:3)(cid:72)(cid:84)(cid:88)(cid:76)(cid:89)(cid:68)(cid:79)(cid:72)(cid:81)(cid:87)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:72)(cid:80)(cid:83)(cid:79)(cid:82)(cid:92)(cid:72)(cid:72)(cid:86)(cid:182)(cid:3)(cid:80)(cid:76)(cid:81)(cid:76)(cid:80)(cid:88)(cid:80)(cid:3)(cid:86)(cid:87)(cid:68)(cid:87)(cid:88)(cid:87)(cid:82)(cid:85)(cid:92)(cid:3)(cid:82)(cid:69)(cid:79)(cid:76)(cid:74)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:73)(cid:82)(cid:85)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:68)(cid:83)(cid:83)(cid:79)(cid:76)(cid:70)(cid:68)(cid:69)(cid:79)(cid:72)(cid:3)(cid:76)(cid:81)(cid:70)(cid:82)me and 
other employment taxes, and remitted the cash to the appropriate tax authorities. The total shares withheld were approximately 86,679,
89,661 and 84,135 for 2018, 2017 and 2016, respectively, and were based on the value of the restricted vesting dates as determined by
(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:70)(cid:79)(cid:82)(cid:86)(cid:76)(cid:81)(cid:74)(cid:3)(cid:86)(cid:87)(cid:82)(cid:70)(cid:78)(cid:3) (cid:83)(cid:85)(cid:76)(cid:70)(cid:72)(cid:17)(cid:3)(cid:55)(cid:82)(cid:87)(cid:68)(cid:79)(cid:3)(cid:83)(cid:68)(cid:92)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3) (cid:73)(cid:82)(cid:85)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:72)(cid:80)(cid:83)(cid:79)(cid:82)(cid:92)(cid:72)(cid:72)(cid:86)(cid:182)(cid:3)(cid:87)(cid:68)(cid:91)(cid:3)(cid:82)(cid:69)(cid:79)(cid:76)(cid:74)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:86)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:68)(cid:91)(cid:76)(cid:81)(cid:74)(cid:3)(cid:68)(cid:88)(cid:87)(cid:75)(cid:82)(cid:85)(cid:76)(cid:87)(cid:76)(cid:72)(cid:86)(cid:3) (cid:90)(cid:72)(cid:85)(cid:72)(cid:3) (cid:7)9.2 million, $7.8 
million and $4.5 million in 2018, 2017 and 2016, respectively, and are reflected as a financing activity within the consolidated statements
of cash flows.

For the years ended December 31, 2018, 2017 and 2016, the Company recorded as compensation charges related to all restricted
stock units to non-employee members of the Scientific Advisory Board whose unvested shares are marked to market each reporting 
period, research and development expense of $64,000, $976,000 and $242,000, respectively. 

F-25

  
  
  
  
     
     
 
     
     
 
     
  
  
  
  
     
     
 
     
 
     
Board of Directors Compensation 

The  Company  has  granted  restricted  stock  units  to  non-employee  members  of  the  Board  of  Directors  with  vesting  terms  of 
approximately one year. The (cid:73)(cid:68)(cid:76)(cid:85)(cid:3)(cid:89)(cid:68)(cid:79)(cid:88)(cid:72)(cid:3)(cid:76)(cid:86)(cid:3)(cid:72)(cid:84)(cid:88)(cid:68)(cid:79)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:80)(cid:68)(cid:85)(cid:78)(cid:72)(cid:87)(cid:3)(cid:83)(cid:85)(cid:76)(cid:70)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:82)(cid:81)(cid:3)(cid:86)(cid:87)(cid:82)(cid:70)(cid:78)(cid:3)(cid:82)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:71)(cid:68)(cid:87)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:74)(cid:85)(cid:68)(cid:81)(cid:87)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:3)(cid:85)(cid:72)(cid:86)(cid:87)(cid:85)(cid:76)(cid:70)(cid:87)(cid:72)(cid:71)(cid:3)
stock units are issued and expense is recognized ratably over the vesting period. For the years ended December 31, 2018, 2017 and 
2016, the Company recorded compensation charges for services performed related to all restricted stock units granted to non-employee
members of the Board of Directors, selling and administrative expense of $4.3 million,  $1.6 m
illion and $1.5 million, respectively. 
x
Restricted stock issued to non-employee members of the Board of Directors during 2018, 2017 and 2016 was 25,000, 27,500 and 30,000
shares, respectively.

(cid:81)

As of December 31, 2018, the total unrecognized cost related to RSUs and RSAs was $19.4 million, which the Company expects 

to recognize over a weighted average period of 1.84 years.

Performance Unit Awards

f

(cid:55)(cid:75)(cid:72)(cid:3)(cid:73)(cid:82)(cid:79)(cid:79)(cid:82)(cid:90)(cid:76)(cid:81)(cid:74)(cid:3)(cid:87)(cid:68)(cid:69)(cid:79)(cid:72)(cid:3)(cid:86)(cid:88)(cid:80)(cid:80)(cid:68)(cid:85)(cid:76)(cid:93)(cid:72)(cid:86)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:68)(cid:70)(cid:87)(cid:76)(cid:89)(cid:76)(cid:87)(cid:92)(cid:3)(cid:85)(cid:72)(cid:79)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:87)(cid:82)(cid:3)(cid:83)(cid:72)(cid:85)(cid:73)(cid:82)(cid:85)(cid:80)(cid:68)(cid:81)(cid:70)(cid:72)(cid:3)(cid:88)(cid:81)(cid:76)(cid:87)(cid:3)(cid:68)(cid:90)(cid:68)(cid:85)(cid:71)(cid:86)(cid:3)(cid:11)(cid:179)(cid:51)(cid:54)(cid:56)(cid:180)(cid:12)(cid:3)(cid:86)(cid:75)(cid:68)(cid:85)(cid:72)(cid:3)(cid:69)(cid:68)(cid:86)(cid:72)(cid:71)(cid:3)(cid:83)(cid:68)(cid:92)(cid:80)(cid:72)(cid:81)(cid:87)(cid:3)(cid:68)(cid:90)(cid:68)(cid:85)(cid:71)(cid:86)(cid:29)

Unvested, January 1, 2018

Granted
Vested 

Unvested, December 31, 2018 

Number of 
Shares

Weighted-
Average
Grant-Date
Fair Value

73,315      $ 
40,601        
(61,186 )      
52,730      $ 

62.36  
119.62  
45.19  
86.43

During  the  years  ended  December  31,  2018,  2017  and  2016,  respectively,  the  Company  granted  40,601,  24,664  and  25,045 
performance units, of which 6,022, 7,817 and 12,520 are subject to performance-based vesting requirements and 6,025, 7,821 and 12,525
are subject to market-based vesting requirements, and will vest over the terms described below. During the years ended December 31,
2018 and 2017, there were also 28,554 and 9,026 incremental performance-based shares that vested resulting from an increased vesting 
factor based on Company performance. The weighted average grant date fair value of the performance unit awards granted was $119.62,
$105.65 and $58.46 during the years ended December 31, 2018, 2017 and 2016(cid:15)(cid:3)(cid:85)(cid:72)(cid:86)(cid:83)(cid:72)(cid:70)(cid:87)(cid:76)(cid:89)(cid:72)(cid:79)(cid:92)(cid:15)(cid:3)(cid:68)(cid:86)(cid:3)(cid:71)(cid:72)(cid:87)(cid:72)(cid:85)(cid:80)(cid:76)(cid:81)(cid:72)(cid:71)(cid:3)(cid:69)(cid:92)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:82)(cid:81)
stock  on  date  of  grant  for  the  units  with  performance-based  vesting  and  a  Monte-Carlo  simulation  for  the  units  with  market-based
vesting.  

Each performance unit award is subject to both a performance-vesting requirement (either performance-based or market-based) 
and a service-vesting requirement. The performance-based vesting requirement is tied to the Company's cumulative revenue growth
compared to the cumulative revenue growth of companies comprising the Nasdaq Electronics Components Index, as measured over a 
specific performance period. The market-based vesting requirement is tied to the Company's total shareholder return relative to the total 
shareholder return of companies comprising the Nasdaq Electronics Components Index, as measured over a specific performance period.
The  maximum  number  of  performance  units  that  may  vest  based  on  performance  is  two  times  the  shares  granted.  Further,  if  the
Company's total shareholder return is negative, the performance units may not vest at all. 

For  the  years  ended  December  31,  2018,  2017  and  2016,  the  Company  recorded,  as  compensation  charges  related  to  all 
performance  stock  units,  selling,  general  and  administrative  expense  of  $1.3  million,  $1.2  million  and  $1.3  million,  manufacturing
expense  of  $141,000,  $119,000  and  $133,000  and  research  and  development  expenses  of  $330,000,  $276,000  and  $356,000,
respectively. In connection  with the vesting of performance units during the  year ended December 31, 2018, 25,208 shares  with an
aggregate  fair  value  of $2.9 million  were  withheld in  satisfaction of employee tax  withholding obligations.   During the  year ended 
December 31, 2017, 19,217 shares with an aggregate fair value of $1.6 million were withheld in satisfaction of employee tax withholding
obligations. 

t

As of December 31, 2018, the total unrecognized compensation cost related to PSUs was $1.4 million, which the Company expects

t

to recognize over a weighted average period of 1.56.  

Employee Stock Purchase Plan

On April 7, 2009, the Board of Directors of the Company adopted an Employee Stock Purchase Plan (ESPP). The ESPP was 
(cid:68)(cid:83)(cid:83)(cid:85)(cid:82)(cid:89)(cid:72)(cid:71)(cid:3) (cid:69)(cid:92)(cid:3) (cid:87)(cid:75)(cid:72)(cid:3) (cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3) (cid:86)(cid:75)(cid:68)(cid:85)(cid:72)(cid:75)(cid:82)(cid:79)(cid:71)(cid:72)(cid:85)(cid:86)(cid:3) (cid:68)(cid:81)(cid:71)(cid:3) (cid:69)(cid:72)(cid:70)(cid:68)(cid:80)(cid:72)(cid:3) (cid:72)(cid:73)(cid:73)(cid:72)(cid:70)(cid:87)(cid:76)(cid:89)(cid:72)(cid:3) (cid:82)(cid:81)(cid:3) (cid:45)(cid:88)(cid:81)(cid:72)(cid:3) (cid:21)(cid:24)(cid:15)(cid:3) (cid:21)(cid:19)(cid:19)(cid:28)(cid:17) The  Company  has  reserved  1,000,000  shares  of 
common stock for issuance under the ESPP. Unless terminated sooner by the Board of Directors, the ESPP will expire when all reserved
shares have been issued. 

F-26

  
  
  
  
     
     
 
     
     
Eligible  employees  may  elect  to  contribute  to  the  ESPP  through  payroll  deductions  during  consecutive  three-month  purchase 
periods, the first of which began on July 1, 2009. Each employee who elects to participate will be deemed to have been granted an option 
(cid:87)(cid:82)(cid:3)(cid:83)(cid:88)(cid:85)(cid:70)(cid:75)(cid:68)(cid:86)(cid:72)(cid:3)(cid:86)(cid:75)(cid:68)(cid:85)(cid:72)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:70)(cid:82)(cid:80)(cid:80)(cid:82)(cid:81)(cid:3)(cid:86)(cid:87)(cid:82)(cid:70)(cid:78)(cid:3)(cid:82)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:73)(cid:76)(cid:85)(cid:86)(cid:87)(cid:3)(cid:71)(cid:68)(cid:92)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:83)(cid:88)(cid:85)(cid:70)(cid:75)(cid:68)(cid:86)(cid:72)(cid:3)(cid:83)(cid:72)(cid:85)(cid:76)(cid:82)(cid:71)(cid:17) Unless the employee opts out during the 
purchase  period,  the  option  will  automatically  be  exercised  on  the  last  day  of  the  period,  which  is  the  purchase  date,  based  on  the 
(cid:72)(cid:80)(cid:83)(cid:79)(cid:82)(cid:92)(cid:72)(cid:72)(cid:182)(cid:86)(cid:3)(cid:68)(cid:70)(cid:70)(cid:88)(cid:80)(cid:88)(cid:79)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:70)(cid:82)(cid:81)(cid:87)(cid:85)(cid:76)(cid:69)(cid:88)(cid:87)(cid:76)(cid:82)(cid:81)(cid:86)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:40)(cid:54)(cid:51)(cid:51)(cid:17) The purchase price will equal 85% of the lesser of the closing price per share of 
common stock on the first day of the period or the last business day of the period. 

Employees may allocate up to 10% of their base compensation to purchase shares of common stock under the ESPP; however, 
each employee may purchase no more than 12,500 shares on a given purchase date, and no employee may purchase more than $25,000 
of common stock under the ESPP during a given calendar year. 

For the years ended December 31, 2018, 2017 and 2016, the Company issued 10,303, 9,730 and 9,386 shares, respectively, of its 
common stock under the ESPP, resulting in proceeds of $798,000, $734,000 and $439,000, respectively. For the years ended December 
31,  2018,  2017  and  2016,  the  Company  recorded  charges  of  $82,000,  $69,000  and  $45,000,  respectively,  to  selling,  general  and 
administrative  expense,  $81,000,  $46,000,  $15,000,  respectively,  to  manufacturing  expense  and  $130,000,  $94,000  and  $67,000, 
respectively, to research and development expense, related to ESPP equal to the amount of the discount and the value of the look-back 
feature. 

15.  EMPLOYEE RETIREMENT PLANS: 

Defined Contribution Plan 

The Company maintains the Universal Display Corporation 401(k) Plan (the Plan) in accordance with the provisions of Section 
401(k) of the Internal Revenue Code (the Code). The Plan covers substantially all full-time employees of the Company. Participants 
may contribute up to 90% of their total compensation to the Plan, not to exceed the limit as defined in the Code. Since January 1, 2017, 
once an employee is eligible to participate in the Plan, the Company will make a non-elective contribution equal to 3% o(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:72)(cid:80)(cid:83)(cid:79)(cid:82)(cid:92)(cid:72)(cid:72)(cid:182)(cid:86)(cid:3)
total compensation.  For the  years ended December 31, 2018, 2017 and 2016, the Company contributed $1.2 million,  $601,000 and 
$459,000, respectively, to the Plan. 

Defined Benefit Plan 

On March 18, 2010, the Compensation Committee and the Board of Directors of the Company approved and adopted the Universal 
Display  Corporation  Supplemental  Executive  Retirement  Plan  (SERP),  effective  as  of  April  1,  2010. On  March  3,  2015,  the 
Compensation Committee and the Board of Directors amended the SERP to include salary and bonus as part of the plan. Prior to this 
amendment, the SERP benefit did not take into account any bonuses. The purpose of the SERP, which is unfunded, is to provide certain 
(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)key employees with supplemental pension benefits following a cessation of their employment. As of December 31, 
2018 there were seven participants in the SERP. 

(cid:55)(cid:75)(cid:72)(cid:3)(cid:54)(cid:40)(cid:53)(cid:51)(cid:3)(cid:69)(cid:72)(cid:81)(cid:72)(cid:73)(cid:76)(cid:87)(cid:3)(cid:76)(cid:86)(cid:3)(cid:69)(cid:68)(cid:86)(cid:72)(cid:71)(cid:3)(cid:82)(cid:81)(cid:3)(cid:68)(cid:3)(cid:83)(cid:72)(cid:85)(cid:70)(cid:72)(cid:81)(cid:87)(cid:68)(cid:74)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:83)(cid:68)(cid:85)(cid:87)(cid:76)(cid:70)(cid:76)(cid:83)(cid:68)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:68)(cid:81)(cid:81)(cid:88)(cid:68)(cid:79)(cid:3)(cid:69)(cid:68)(cid:86)(cid:72)(cid:3)(cid:86)(cid:68)(cid:79)(cid:68)(cid:85)(cid:92)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:76)(cid:81)(cid:3)(cid:70)(cid:72)(cid:85)(cid:87)(cid:68)(cid:76)(cid:81)(cid:3)(cid:70)(cid:68)(cid:86)(cid:72)(cid:86)(cid:15)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:83)(cid:68)rticipant's average 
annual bonus for the most recent three fiscal years ending prior to the participant's date of termination of employment with the Company 
for the life of the participant. For this purpose, annual base salary means 12 times the highest monthly base salary paid or payable to the 
participant during the 24-(cid:80)(cid:82)(cid:81)(cid:87)(cid:75)(cid:3)(cid:83)(cid:72)(cid:85)(cid:76)(cid:82)(cid:71)(cid:3)(cid:76)(cid:80)(cid:80)(cid:72)(cid:71)(cid:76)(cid:68)(cid:87)(cid:72)(cid:79)(cid:92)(cid:3)(cid:83)(cid:85)(cid:72)(cid:70)(cid:72)(cid:71)(cid:76)(cid:81)(cid:74)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:83)(cid:68)(cid:85)(cid:87)(cid:76)(cid:70)(cid:76)(cid:83)(cid:68)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:71)(cid:68)(cid:87)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:72)(cid:85)(cid:80)(cid:76)(cid:81)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:82)(cid:73)(cid:3)(cid:72)(cid:80)(cid:83)(cid:79)(cid:82)(cid:92)(cid:80)(cid:72)(cid:81)(cid:87)(cid:15)(cid:3)(cid:82)(cid:85)(cid:15)(cid:3)(cid:76)(cid:73)(cid:3)(cid:85)(cid:72)(cid:84)(cid:88)(cid:76)(cid:85)(cid:72)(cid:71)(cid:15)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)
date of a change in control of the Company. 

Under the SERP, if a participant resigns or is terminated without cause at or after age 65 and with at least 20 years of service, he 
(cid:82)(cid:85)(cid:3)(cid:86)(cid:75)(cid:72)(cid:3)(cid:90)(cid:76)(cid:79)(cid:79)(cid:3)(cid:69)(cid:72)(cid:3)(cid:72)(cid:79)(cid:76)(cid:74)(cid:76)(cid:69)(cid:79)(cid:72)(cid:3)(cid:87)(cid:82)(cid:3)(cid:85)(cid:72)(cid:70)(cid:72)(cid:76)(cid:89)(cid:72)(cid:3)(cid:68)(cid:3)(cid:54)(cid:40)(cid:53)(cid:51)(cid:3)(cid:69)(cid:72)(cid:81)(cid:72)(cid:73)(cid:76)(cid:87)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:3)(cid:69)(cid:72)(cid:81)(cid:72)(cid:73)(cid:76)(cid:87)(cid:3)(cid:76)(cid:86)(cid:3)(cid:69)(cid:68)(cid:86)(cid:72)(cid:71)(cid:3)(cid:82)(cid:81)(cid:3)(cid:68)(cid:3)(cid:83)(cid:72)(cid:85)(cid:70)(cid:72)(cid:81)(cid:87)(cid:68)(cid:74)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:83)(cid:68)(cid:85)(cid:87)(cid:76)(cid:70)(cid:76)(cid:83)(cid:68)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:68)(cid:81)(cid:81)(cid:88)(cid:68)(cid:79)(cid:3)(cid:69)(cid:68)(cid:86)(cid:72)(cid:3)(cid:86)(cid:68)(cid:79)(cid:68)ry and bonus 
for the life of the participant. This percentage is 50%, 25% or 15%, depending on (cid:87)(cid:75)(cid:72)(cid:3)(cid:83)(cid:68)(cid:85)(cid:87)(cid:76)(cid:70)(cid:76)(cid:83)(cid:68)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:69)(cid:72)(cid:81)(cid:72)(cid:73)(cid:76)(cid:87)(cid:3)(cid:70)(cid:79)(cid:68)(cid:86)(cid:86). 

If a participant resigns at or after age 65 and with at least 15 years of service, he or she will be eligible to receive a prorated SERP 
benefit. If a participant is terminated without cause or on account of a disability after at least 15 years of service, he or she will be eligible 
(cid:87)(cid:82)(cid:3)(cid:85)(cid:72)(cid:70)(cid:72)(cid:76)(cid:89)(cid:72)(cid:3)(cid:68)(cid:3)(cid:83)(cid:85)(cid:82)(cid:85)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:54)(cid:40)(cid:53)(cid:51)(cid:3)(cid:69)(cid:72)(cid:81)(cid:72)(cid:73)(cid:76)(cid:87)(cid:3)(cid:85)(cid:72)(cid:74)(cid:68)(cid:85)(cid:71)(cid:79)(cid:72)(cid:86)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:68)(cid:74)(cid:72)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:3)(cid:83)(cid:85)(cid:82)(cid:85)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:69)(cid:72)(cid:81)(cid:72)(cid:73)(cid:76)(cid:87)(cid:3)(cid:76)(cid:81)(cid:3)(cid:72)(cid:76)(cid:87)(cid:75)(cid:72)(cid:85)(cid:3)(cid:70)(cid:68)(cid:86)(cid:72)(cid:3)(cid:90)(cid:82)(cid:88)(cid:79)(cid:71)(cid:3)(cid:69)(cid:72)(cid:3)(cid:69)(cid:68)(cid:86)(cid:72)(cid:71)(cid:3)(cid:82)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:83)(cid:68)(cid:85)(cid:87)(cid:76)(cid:70)(cid:76)(cid:83)(cid:68)(cid:81)(cid:87)(cid:182)(cid:86) number of 
years of service (up to 20), divided by 20. In the event a participant is terminated for cause, his or her SERP benefit and any future 
benefit payments are subject to immediate forfeiture. 

The SERP benefit is payable in installments over 10 years, beginn(cid:76)(cid:81)(cid:74)(cid:3)(cid:68)(cid:87)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:79)(cid:68)(cid:87)(cid:72)(cid:85)(cid:3)(cid:82)(cid:73)(cid:3)(cid:68)(cid:74)(cid:72)(cid:3)(cid:25)(cid:24)(cid:3)(cid:82)(cid:85)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:71)(cid:68)(cid:87)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:83)(cid:68)(cid:85)(cid:87)(cid:76)(cid:70)(cid:76)(cid:83)(cid:68)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:86)(cid:72)(cid:83)(cid:68)(cid:85)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)
from service. Payments are based on a present value calculation of the benefit amount for the actuarial remaining life expectancy of the 
participant. This calculation is made as of the  date benefit payments are to begin (later of age 65 or separation from service). If the 
(cid:83)(cid:68)(cid:85)(cid:87)(cid:76)(cid:70)(cid:76)(cid:83)(cid:68)(cid:81)(cid:87)(cid:3)(cid:71)(cid:76)(cid:72)(cid:86)(cid:3)(cid:68)(cid:73)(cid:87)(cid:72)(cid:85)(cid:3)(cid:85)(cid:72)(cid:68)(cid:70)(cid:75)(cid:76)(cid:81)(cid:74)(cid:3)(cid:68)(cid:74)(cid:72)(cid:3)(cid:25)(cid:24)(cid:15)(cid:3)(cid:68)(cid:81)(cid:92)(cid:3)(cid:73)(cid:88)(cid:87)(cid:88)(cid:85)(cid:72)(cid:3)(cid:82)(cid:85)(cid:3)(cid:85)(cid:72)(cid:80)(cid:68)(cid:76)(cid:81)(cid:76)(cid:81)(cid:74)(cid:3)(cid:69)(cid:72)(cid:81)(cid:72)(cid:73)(cid:76)(cid:87)(cid:3)(cid:83)(cid:68)(cid:92)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3)(cid:68)(cid:85)(cid:72)(cid:3)(cid:80)(cid:68)(cid:71)(cid:72)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:83)(cid:68)(cid:85)(cid:87)(cid:76)(cid:70)(cid:76)(cid:83)(cid:68)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:69)(cid:72)(cid:81)(cid:72)(cid:73)(cid:76)(cid:70)(cid:76)(cid:68)(cid:85)(cid:92)(cid:3)(cid:82)(cid:85) estate. If the 
participant dies before reaching age 65, the benefit is forfeited. 

F-27 

 
In the event of a change in control of the Company, each participant will become immediately vested in his or her SERP benefit.
(cid:56)(cid:81)(cid:79)(cid:72)(cid:86)(cid:86)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:83)(cid:68)(cid:85)(cid:87)(cid:76)(cid:70)(cid:76)(cid:83)(cid:68)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:69)(cid:72)(cid:81)(cid:72)(cid:73)(cid:76)(cid:87)(cid:3)(cid:75)(cid:68)(cid:86)(cid:3)(cid:68)(cid:79)(cid:85)(cid:72)(cid:68)(cid:71)(cid:92)(cid:3)(cid:73)(cid:88)(cid:79)(cid:79)(cid:92)(cid:3)(cid:89)(cid:72)(cid:86)(cid:87)(cid:72)(cid:71)(cid:15)(cid:3)(cid:76)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:83)(cid:68)(cid:85)(cid:87)(cid:76)(cid:70)(cid:76)(cid:83)(cid:68)(cid:81)(cid:87)(cid:3)(cid:75)(cid:68)(cid:86)(cid:3)(cid:79)(cid:72)(cid:86)(cid:86)(cid:3)(cid:87)han 20 years of service at the time of the change in 
control, he or she will receive a prorated benefit based on his or her number of years of service (up to 20), divided by 20. If
f
 the change 
(cid:76)(cid:81)(cid:3)(cid:70)(cid:82)(cid:81)(cid:87)(cid:85)(cid:82)(cid:79)(cid:3)(cid:84)(cid:88)(cid:68)(cid:79)(cid:76)(cid:73)(cid:76)(cid:72)(cid:86)(cid:3)(cid:68)(cid:86)(cid:3)(cid:68)(cid:3)(cid:179)(cid:70)(cid:75)(cid:68)(cid:81)(cid:74)(cid:72)(cid:3)(cid:76)(cid:81)(cid:3)(cid:70)(cid:82)(cid:81)(cid:87)(cid:85)(cid:82)(cid:79)(cid:3)(cid:72)(cid:89)(cid:72)(cid:81)(cid:87)(cid:180)(cid:3)(cid:73)(cid:82)(cid:85)(cid:3)(cid:83)(cid:88)(cid:85)(cid:83)(cid:82)(cid:86)(cid:72)(cid:86) of Section 409A of the Internal Revenue Code, then each participant 
(including former employees who are entitled to SERP benefits) will receive a lump sum cash payment equal to the present value of the 
benefit immediately upon the change in control.

r

Certa(cid:76)(cid:81)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:72)(cid:91)(cid:72)(cid:70)(cid:88)(cid:87)(cid:76)(cid:89)(cid:72)(cid:3)(cid:82)(cid:73)(cid:73)(cid:76)(cid:70)(cid:72)(cid:85)(cid:86)(cid:3)(cid:68)(cid:85)(cid:72)(cid:3)(cid:71)(cid:72)(cid:86)(cid:76)(cid:74)(cid:81)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:68)(cid:86)(cid:3)(cid:86)(cid:83)(cid:72)(cid:70)(cid:76)(cid:68)(cid:79)(cid:3)(cid:83)(cid:68)(cid:85)(cid:87)(cid:76)(cid:70)(cid:76)(cid:83)(cid:68)(cid:81)(cid:87)(cid:86)(cid:3)(cid:88)(cid:81)(cid:71)(cid:72)(cid:85)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:54)(cid:40)(cid:53)(cid:51)(cid:17)(cid:3)(cid:44)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:86)(cid:72)(cid:3)(cid:83)(cid:68)(cid:85)(cid:87)(cid:76)(cid:70)(cid:76)(cid:83)(cid:68)(cid:81)(cid:87)(cid:86)(cid:3)(cid:85)(cid:72)(cid:86)(cid:76)(cid:74)(cid:81)(cid:3)(cid:82)(cid:85)
are terminated without cause after 20 years of service, or at or after age 65 and with
be eligible to
h
 at least 15 years of service, they will
receive a SERP benefit. If they are terminated without cause or on account of a disability, they will be eligible to receive  a prorated
(cid:54)(cid:40)(cid:53)(cid:51)(cid:3)(cid:69)(cid:72)(cid:81)(cid:72)(cid:73)(cid:76)(cid:87)(cid:3)(cid:85)(cid:72)(cid:74)(cid:68)(cid:85)(cid:71)(cid:79)(cid:72)(cid:86)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:68)(cid:74)(cid:72)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:3)(cid:83)(cid:85)(cid:82)(cid:85)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3)(cid:69)(cid:72)(cid:81)(cid:72)(cid:73)(cid:76)(cid:87)(cid:3)(cid:90)(cid:82)(cid:88)(cid:79)(cid:71)(cid:3)(cid:69)(cid:72)(cid:3)(cid:69)(cid:68)(cid:86)(cid:72)(cid:71)(cid:3)(cid:82)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:83)(cid:68)(cid:85)(cid:87)(cid:76)(cid:70)(cid:76)(cid:83)(cid:68)(cid:81)(cid:87)(cid:182)(cid:86)(cid:3)(cid:81)(cid:88)(cid:80)(cid:69)(cid:72)(cid:85)(cid:3)(cid:82)(cid:73)(cid:3)(cid:92)(cid:72)(cid:68)(cid:85)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)service (up to 20), divided 
by 20.

f

The SERP benefit for special participants is based on 50% of their annual base salary and bonus for their life and the life of their 
surviving  spouse,  if  any.  Payments  are  based  on  a  present  value  calculation  of  the  benefit  amount  for  the  actuarial  remaining  life
expectancies of the participant and their surviving spouse, if any. If they die before reaching age 65, the benefit is not forfeited if the
surviving spouse, if any, lives until the participant would have reached  age 65. If their spouse also dies before the participant would 
have reached age 65, the benefit is forfeited. 

a

ff

The  Company  records  amounts  relating  to  the  SERP  based  on  calculations  that  incorporate  various  actuarial  and  other 
assumptions, including discount rates, rate of compensation increases, retirement dates, and life expectancies. The net periodic costs are 
recognized as employees render the services necessary to earn the SERP benefits.

n

In connection with the initiation and subsequent amendments of the SERP, the Company recorded cost related to prior service of 
$20.4  million  as  accumulated  other  comprehensive  loss  as  of  December  31,  2018.  The  prior  service  cost  is  being  amortized  as  a
component of net periodic pension cost over the average of the remaining service period of the employees expected to receive benefits 
under the plan. The prior service cost expected to be amortized for the year ending December 31, 2019 is $3.2 million.

r

(cid:44)(cid:81)(cid:73)(cid:82)(cid:85)(cid:80)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:85)(cid:72)(cid:79)(cid:68)(cid:87)(cid:76)(cid:81)(cid:74)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:83)(cid:79)(cid:68)(cid:81)(cid:3)(cid:76)(cid:86)(cid:3)(cid:68)(cid:86)(cid:3)(cid:73)(cid:82)(cid:79)(cid:79)(cid:82)(cid:90)(cid:86)(cid:3)(cid:11)(cid:76)(cid:81)(cid:3)(cid:87)(cid:75)(cid:82)(cid:88)sands):

Change in benefit obligation: 

Benefit obligation, beginning of year 
Service cost 
Interest cost
Actuarial loss
Plan amendment 
Benefit obligation, end of year

Fair value of plan assets 
Unfunded status of the plan, end of year 
Current liability 
Noncurrent liability 

Year Ended December 31, 

2018

2017

   $ 

   $ 

   $ 

33,176      $ 
1,301       
1,047       
8,531       
(cid:178)       
44,055        
(cid:178)       
44,055      $ 
(cid:178)       
44,055      $ 

27,563  
1,214  
1,013  
2,952  
434   
33,176  
(cid:178)  
33,176  
(cid:178)  

33,176

The accumulated benefit obligation for the plan was approximately $41.3 million and $30.4 million as of December 31, 2018 and 

2017, respectively.

The components of net periodic pension cost were as follows (in thousands):

Service cost 
Interest cost 
Amortization of prior service cost
Amortization of loss 
Total net periodic benefit cost 

2018

Year Ended December 31, 
2017 

2016

  $ 

  $ 

1,301       $
1,047       
1,683       
435        
4,466       $

1,214     $ 
1,013       
1,667       
457        
4,351     $ 

1,415  
875   
1,660  
15  

3,965

F-28

  
  
  
  
  
  
  
     
       
  
 
      
     
     
     
     
     
     
  
  
  
  
  
  
  
  
  
    
    
    
(cid:55)(cid:75)(cid:72)(cid:3)(cid:80)(cid:72)(cid:68)(cid:86)(cid:88)(cid:85)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:3)(cid:71)(cid:68)(cid:87)(cid:72)(cid:3)(cid:76)(cid:86)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:73)(cid:76)(cid:86)(cid:70)(cid:68)(cid:79)(cid:3)(cid:92)(cid:72)(cid:68)(cid:85)(cid:3)(cid:72)(cid:81)(cid:71)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:3)(cid:81)(cid:72)(cid:87)(cid:3)(cid:83)(cid:72)(cid:85)(cid:76)(cid:82)(cid:71)(cid:76)(cid:70)(cid:3)(cid:83)(cid:72)(cid:81)(cid:86)(cid:76)(cid:82)(cid:81)(cid:3)(cid:70)(cid:82)(cid:86)(cid:87)(cid:3)(cid:76)(cid:86)(cid:3)(cid:69)(cid:68)(cid:86)(cid:72)(cid:71)(cid:3)(cid:82)(cid:81)(cid:3)(cid:68)(cid:86)(cid:86)(cid:88)(cid:80)(cid:83)(cid:87)(cid:76)(cid:82)(cid:81)(cid:86)(cid:3)(cid:71)(cid:72)(cid:87)(cid:72)(cid:85)(cid:80)(cid:76)(cid:81)(cid:72)(cid:71)(cid:3)(cid:68)(cid:87)(cid:3)(cid:87)(cid:75)e

prior year end measurement date. 

Assumptions used to determine the year end benefit obligation were as follows: 

Discount rate 
Rate of compensation increases

Assumptions used to determine the net periodic pension cost were as follows:

Discount rate 
Rate of compensation increases

Year Ended December 31,

2018

2017

3.82%      
3.50%      

3.22%
3.50%

2018

Year Ended December 31, 
2017 

2016

3.22%     
3.50%     

3.41%     
3.50%     

3.57%
3.50%

Actuarial gains and losses are amortized from accumulated other comprehensive loss into net periodic pension cost over future 
years based upon the average remaining service period of active plan participants, when the accumulation of such gains or losses exceeds 
10% of the year end benefit obligation. The cost or benefit of plan changes that increase or decrease benefits for prior employee service 
(cid:11)(cid:83)(cid:85)(cid:76)(cid:82)(cid:85)(cid:3)(cid:86)(cid:72)(cid:85)(cid:89)(cid:76)(cid:70)(cid:72)(cid:3)(cid:70)(cid:82)(cid:86)(cid:87)(cid:3)(cid:82)(cid:85)(cid:3)(cid:70)(cid:85)(cid:72)(cid:71)(cid:76)(cid:87)(cid:12)(cid:3)(cid:76)(cid:86)(cid:3)(cid:76)(cid:81)(cid:70)(cid:79)(cid:88)(cid:71)(cid:72)(cid:71)(cid:3)(cid:76)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:85)(cid:72)(cid:86)(cid:88)(cid:79)(cid:87)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:76)(cid:81)(cid:70)(cid:82)(cid:80)(cid:72)(cid:3)(cid:82)(cid:81)(cid:3)(cid:68)(cid:3)(cid:86)(cid:87)(cid:85)(cid:68)(cid:76)(cid:74)(cid:75)(cid:87)-line basis over the average remaining service 
period of active plan participants. 

The estimated amounts to be amortized from accumulated other comprehensive loss into the net periodic pension cost in 2019 are

as follows (in thousands): 

Amortization of prior service cost 
Amortization of loss 
Total 

 $

 $

1,595  
1,642  
3,237

Benefit payments, which reflect estimated future service, are currently expected to be paid as follows (in thousands):

Year 
2019 
2020 
2021 
2022 
2023 
2024-2028
Thereafter

   $ 

Projected 
Benefits

(cid:178)(cid:178)  
3,551  
3,640  
4,122  
4,427  
25,977  
23,647

16. COMMITMENTS AND CONTINGENCIES:

Commitments 

Under  the  2006  Research  Agreement  with  USC,  the  Company  is  obligated  to  make  certain  payments  to  USC  based on  work 
performed  by  USC  under  that  agreement,  and  by  Michigan  under  its  subcontractor  agreement  with  USC.  See  Note  10  for  further
r
explanation.

Under  the  terms  of  the  1997  Amended  License  Agreement,  the  Company  is  required  to  make  minimum  royalty  payments  to 

Princeton. See Note 10 for further explanation.

The Company has agreements with six executive officers and one employee which provide for certain cash and other benefits
upon termination of employment of the officer in connection with a change in control o(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:17)(cid:3)(cid:44)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:72)(cid:91)(cid:72)(cid:70)(cid:88)(cid:87)(cid:76)(cid:89)(cid:72)(cid:182)(cid:86)(cid:3)(cid:72)(cid:80)(cid:83)(cid:79)(cid:82)(cid:92)(cid:80)(cid:72)(cid:81)(cid:87)(cid:3)
is terminated in connection with the change in control, the executive is entitled to a lump-sum cash payment equal to two times the sum
of the average annual base salary and bonus of the officer and immediate vesting of all stock options and other equity awards that may 
be outstanding at the date of the change in control, among other items. 

t

F-29

  
  
  
  
  
  
  
     
 
 
     
 
 
  
  
  
  
  
  
  
  
    
 
 
    
 
 
  
  
  
  
  
  
     
     
     
     
     
 
     
 
In order to manage manufacturing lead times and help ensure adequate material supply, the Company entered into a New OLED 
Materials Agreement (see Note 11) that allows PPG to procure and produce inventory based upon criteria as defined by the Company. 
These purchase commitments consist of firm, noncancelable and unconditional commitments. In certain instances, this agreement allows 
(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:82)(cid:83)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:87)(cid:82)(cid:3)(cid:85)(cid:72)(cid:86)(cid:70)(cid:75)(cid:72)(cid:71)(cid:88)(cid:79)(cid:72)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:68)(cid:71)(cid:77)(cid:88)(cid:86)(cid:87)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:85)(cid:72)(cid:84)(cid:88)(cid:76)(cid:85)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3)(cid:69)(cid:68)(cid:86)(cid:72)(cid:71)(cid:3)(cid:82)(cid:81)(cid:3)(cid:76)(cid:87)(cid:86)(cid:3)(cid:69)(cid:88)(cid:86)(cid:76)(cid:81)(cid:72)(cid:86)(cid:86)(cid:3)(cid:81)(cid:72)(cid:72)(cid:71)(cid:86)(cid:3)(cid:83)(cid:85)(cid:76)(cid:82)(cid:85)(cid:3)(cid:87)(cid:82)(cid:3)(cid:73)(cid:76)(cid:85)(cid:80)(cid:3)(cid:82)(cid:85)(cid:71)(cid:72)(cid:85)(cid:86)(cid:3)(cid:69)eing 
placed. As of December 31, 2018, 2017 and 2016, the Company had purchase commitments for inventory of $15.9 million, $14.2 million 
and $5.0 million, respectively. 

The Company had lease obligations of $10.9 million for each of the years ended December 31, 2018, 2017 and 2016 . 

Patent Related Challenges and Oppositions 

Each major jurisdiction in the world that issues patents provides both third parties and applicants an opportunity to seek a further 
review of an issued patent. The process for requesting and considering such reviews is specific to the jurisdiction that issued the patent 
in  question,  and  generally  does  not  provide  for  claims  of  monetary  damages  or  a  review  of  specific  claims  of  infringement.  The 
conclusions made by the reviewing administrative bodies tend to be appealable and generally are limited in scope and applicability to 
the specific claims and jurisdiction in question. 

The Company believes that opposition proceedings are frequently commenced in the ordinary course of business by third parties 
who may believe that one or more claims in a patent do not comply with the technical or legal requirements of the specific jurisdiction 
in  which  the  patent  was  issued.  The  Company  views  these  proceedings  as  reflective  of  its  goal  of  obtaining  the  broadest  legally 
permissible patent coverage permitted in each jurisdiction. Once a proceeding is initiated, as a general matter, the issued patent continues 
(cid:87)(cid:82)(cid:3)(cid:69)(cid:72)(cid:3)(cid:83)(cid:85)(cid:72)(cid:86)(cid:88)(cid:80)(cid:72)(cid:71)(cid:3)(cid:89)(cid:68)(cid:79)(cid:76)(cid:71)(cid:3)(cid:88)(cid:81)(cid:87)(cid:76)(cid:79)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:77)(cid:88)(cid:85)(cid:76)(cid:86)(cid:71)(cid:76)(cid:70)(cid:87)(cid:76)(cid:82)(cid:81)(cid:182)(cid:86)(cid:3)(cid:68)(cid:83)(cid:83)(cid:79)(cid:76)(cid:70)(cid:68)(cid:69)(cid:79)(cid:72)(cid:3)(cid:68)(cid:71)(cid:80)(cid:76)(cid:81)(cid:76)(cid:86)(cid:87)(cid:85)(cid:68)(cid:87)(cid:76)(cid:89)(cid:72)(cid:3)(cid:69)(cid:82)(cid:71)(cid:92)(cid:3)(cid:76)(cid:86)(cid:86)(cid:88)(cid:72)(cid:86)(cid:3)(cid:68)(cid:3)(cid:73)(cid:76)(cid:81)(cid:68)(cid:79)(cid:3)(cid:81)(cid:82)(cid:81)-appealable decision. Depending on the 
jurisdiction, the outcome of these proceedings could include affirmation, denial or modification of some or all of the originally issued 
claims. The Company believes that as OLED technology becomes more established and its patent portfolio increases in size, so will the 
number of these proceedings. 

Below are summaries of certain active proceedings that have been commenced against issued patents that are either exclusively 
licensed to the Company or which are now assigned to the Company. The Company does not believe that the confirmation, loss or 
(cid:80)(cid:82)(cid:71)(cid:76)(cid:73)(cid:76)(cid:70)(cid:68)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:85)(cid:76)(cid:74)(cid:75)(cid:87)(cid:86)(cid:3)(cid:76)(cid:81)(cid:3)(cid:68)(cid:81)(cid:92)(cid:3)(cid:76)(cid:81)(cid:71)(cid:76)(cid:89)idual claim or set of claims that are the subject of the following legal proceedings 
(cid:90)(cid:82)(cid:88)(cid:79)(cid:71)(cid:3) (cid:75)(cid:68)(cid:89)(cid:72)(cid:3) (cid:68)(cid:3) (cid:80)(cid:68)(cid:87)(cid:72)(cid:85)(cid:76)(cid:68)(cid:79)(cid:3) (cid:76)(cid:80)(cid:83)(cid:68)(cid:70)(cid:87)(cid:3) (cid:82)(cid:81)(cid:3) (cid:87)(cid:75)(cid:72)(cid:3) (cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3) (cid:80)(cid:68)(cid:87)(cid:72)(cid:85)(cid:76)(cid:68)(cid:79)(cid:86)(cid:3) (cid:86)(cid:68)(cid:79)(cid:72)(cid:86)(cid:3) (cid:82)(cid:85)(cid:3) (cid:79)(cid:76)(cid:70)(cid:72)(cid:81)(cid:86)(cid:76)(cid:81)(cid:74)(cid:3) (cid:69)(cid:88)(cid:86)(cid:76)(cid:81)(cid:72)(cid:86)(cid:86)(cid:3) (cid:82)(cid:85)(cid:3) (cid:82)(cid:81)(cid:3) (cid:87)(cid:75)(cid:72)(cid:3) (cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3) (cid:70)(cid:82)(cid:81)(cid:86)(cid:82)(cid:79)(cid:76)(cid:71)(cid:68)(cid:87)(cid:72)(cid:71)(cid:3) (cid:73)(cid:76)(cid:81)(cid:68)(cid:81)(cid:70)(cid:76)(cid:68)l 
statements, including its consolidated statements of income, as a whole. However, as noted within the descriptions, some of the following 
(cid:83)(cid:85)(cid:82)(cid:70)(cid:72)(cid:72)(cid:71)(cid:76)(cid:81)(cid:74)(cid:86)(cid:3)(cid:76)(cid:81)(cid:89)(cid:82)(cid:79)(cid:89)(cid:72)(cid:3)(cid:76)(cid:86)(cid:86)(cid:88)(cid:72)(cid:71)(cid:3)(cid:83)(cid:68)(cid:87)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3)(cid:87)(cid:75)(cid:68)(cid:87)(cid:3)(cid:85)(cid:72)(cid:79)(cid:68)(cid:87)(cid:72)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:73)(cid:88)(cid:81)(cid:71)(cid:68)(cid:80)(cid:72)(cid:81)(cid:87)(cid:68)(cid:79)(cid:3)(cid:83)(cid:75)(cid:82)(cid:86)(cid:83)(cid:75)(cid:82)(cid:85)(cid:72)(cid:86)(cid:70)(cid:72)(cid:81)(cid:87)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)(cid:74)(cid:76)(cid:72)(cid:86)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:3)
intends to vigorously defend against (cid:70)(cid:79)(cid:68)(cid:76)(cid:80)(cid:86)(cid:3)(cid:87)(cid:75)(cid:68)(cid:87)(cid:15)(cid:3)(cid:76)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:82)(cid:83)(cid:76)(cid:81)(cid:76)(cid:82)(cid:81)(cid:15)(cid:3)(cid:86)(cid:72)(cid:72)(cid:78)(cid:3)(cid:87)(cid:82)(cid:3)(cid:85)(cid:72)(cid:86)(cid:87)(cid:85)(cid:76)(cid:70)(cid:87)(cid:3)(cid:82)(cid:85)(cid:3)(cid:85)(cid:72)(cid:71)(cid:88)(cid:70)(cid:72)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:86)(cid:70)(cid:82)(cid:83)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:82)(cid:85)(cid:76)(cid:74)(cid:76)(cid:81)(cid:68)(cid:79)(cid:79)(cid:92)(cid:3)(cid:76)(cid:86)(cid:86)(cid:88)(cid:72)(cid:71)(cid:3)
(cid:70)(cid:79)(cid:68)(cid:76)(cid:80)(cid:15)(cid:3)(cid:90)(cid:75)(cid:76)(cid:70)(cid:75)(cid:3)(cid:80)(cid:68)(cid:92)(cid:3)(cid:85)(cid:72)(cid:84)(cid:88)(cid:76)(cid:85)(cid:72)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:72)(cid:91)(cid:83)(cid:72)(cid:81)(cid:71)(cid:76)(cid:87)(cid:88)(cid:85)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:86)(cid:76)(cid:74)(cid:81)(cid:76)(cid:73)(cid:76)(cid:70)(cid:68)(cid:81)(cid:87)(cid:3)(cid:68)(cid:80)(cid:82)(cid:88)(cid:81)(cid:87)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:85)(cid:72)(cid:86)(cid:82)(cid:88)(cid:85)(cid:70)(cid:72)(cid:86)(cid:17)(cid:3)(cid:44)(cid:81)(cid:3)(cid:70)(cid:72)(cid:85)(cid:87)(cid:68)(cid:76)(cid:81)(cid:3)(cid:70)(cid:76)(cid:85)(cid:70)(cid:88)(cid:80)(cid:86)(cid:87)(cid:68)(cid:81)(cid:70)(cid:72)(cid:86)(cid:15)(cid:3)(cid:90)(cid:75)(cid:72)(cid:81)(cid:3)(cid:83)(cid:72)rmitted, 
the Company may also utilize the proceedings to request modification of the claims to better distinguish the patented invention from 
any newly identified prior art and/or improve the claim scope of the patent relative to commercially important categories of the invention. 
The (cid:72)(cid:81)(cid:87)(cid:85)(cid:76)(cid:72)(cid:86)(cid:3)(cid:80)(cid:68)(cid:85)(cid:78)(cid:72)(cid:71)(cid:3)(cid:90)(cid:76)(cid:87)(cid:75)(cid:3)(cid:68)(cid:81)(cid:3)(cid:5)(cid:13)(cid:5)(cid:3)(cid:85)(cid:72)(cid:79)(cid:68)(cid:87)(cid:72)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:56)(cid:81)(cid:76)(cid:89)(cid:72)(cid:85)(cid:86)(cid:68)(cid:79)(cid:51)(cid:43)(cid:50)(cid:47)(cid:40)(cid:39)(cid:138)(cid:3)(cid:83)(cid:75)(cid:82)(cid:86)(cid:83)(cid:75)(cid:82)(cid:85)(cid:72)(cid:86)(cid:70)(cid:72)(cid:81)(cid:87)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)(cid:74)(cid:92)(cid:15)(cid:3)(cid:86)(cid:82)(cid:80)(cid:72)(cid:3)(cid:82)(cid:73)(cid:3)(cid:90)(cid:75)(cid:76)(cid:70)(cid:75)(cid:3)(cid:80)(cid:68)(cid:92)(cid:3)
be commercialized by the Company. 

Opposition to European Patent No. 1390962 

On November 16, 2011, Osram AG and BASF SE each filed a Notice of Opposition to European Patent No. 1390962 (the EP '962 
(cid:83)(cid:68)(cid:87)(cid:72)(cid:81)(cid:87)(cid:12)(cid:15)(cid:3)(cid:90)(cid:75)(cid:76)(cid:70)(cid:75)(cid:3)(cid:85)(cid:72)(cid:79)(cid:68)(cid:87)(cid:72)(cid:86)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:90)(cid:75)(cid:76)(cid:87)(cid:72)(cid:3)(cid:83)(cid:75)(cid:82)(cid:86)(cid:83)(cid:75)(cid:82)(cid:85)(cid:72)(cid:86)(cid:70)(cid:72)(cid:81)(cid:87)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)(cid:74)(cid:92)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:3)(cid:40)(cid:51)(cid:3)(cid:10)(cid:28)(cid:25)(cid:21)(cid:3)(cid:83)(cid:68)(cid:87)(cid:72)(cid:81)(cid:87)(cid:15)(cid:3)(cid:90)(cid:75)(cid:76)(cid:70)(cid:75)(cid:3)(cid:90)(cid:68)(cid:86)(cid:3)(cid:76)(cid:86)(cid:86)(cid:88)(cid:72)(cid:71)(cid:3)(cid:82)(cid:81)(cid:3)(cid:41)(cid:72)(cid:69)(cid:85)(cid:88)(cid:68)(cid:85)y 
16, 2011, is a European counterpart patent to U.S. patents 7,009,338 and 7,285,907. They are exclusively licensed to the Company by 
Princeton, and the Company is required to pay all legal costs and fees associated with this proceeding. 

The EPO combined the oppositions into a single opposition proceeding, and a hearing on this matter was held in December 2015, 
wherein the EPO Opposition Division revoked the patent claims for alleged insufficiencies under EPC Article 83. The Company believes 
the EPO's decision relating to the original claims is erroneous, and has appealed the decision. Subsequent to the filing of the appeal, 
BASF withdrew its opposition to the patent. The patent, as originally granted by the EPO, is deemed valid during the pendency of the 
appeals process. 

At this time, based on its current knowledge, the Company believes that the patent being challenged should be declared valid and 
that all or a significant portion of the Company's claims should be upheld. However, the Company cannot make any assurances of this 
result.  

Opposition to European Patent No. 1933395* 

On February 24 and 27, 2012, Sumitomo, Merck Patent GmbH and BASF SE filed oppositions to the Company's European Patent 
(cid:49)(cid:82)(cid:17)(cid:3)(cid:20)(cid:28)(cid:22)(cid:22)(cid:22)(cid:28)(cid:24)(cid:3)(cid:11)(cid:87)(cid:75)(cid:72)(cid:3)(cid:40)(cid:51)(cid:3)(cid:10)(cid:22)(cid:28)(cid:24)(cid:3)(cid:83)(cid:68)(cid:87)(cid:72)(cid:81)(cid:87)(cid:12)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:3)(cid:40)(cid:51)(cid:3)(cid:181)(cid:22)(cid:28)(cid:24)(cid:3)(cid:83)(cid:68)(cid:87)(cid:72)(cid:81)(cid:87)(cid:3)(cid:76)(cid:86)(cid:3)(cid:68)(cid:3)(cid:70)(cid:82)(cid:88)(cid:81)(cid:87)(cid:72)(cid:85)(cid:83)(cid:68)(cid:85)(cid:87)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:40)(cid:51)(cid:3)(cid:181)(cid:25)(cid:22)(cid:26)(cid:3)(cid:83)(cid:68)(cid:87)(cid:72)(cid:81)(cid:87)(cid:15)(cid:3)(cid:68)(cid:81)(cid:71)(cid:15)(cid:3)(cid:76)(cid:81)(cid:3)(cid:83)(cid:68)(cid:85)(cid:87)(cid:15)(cid:3)(cid:87)(cid:82)(cid:3)(cid:56)(cid:17)(cid:54)(cid:17)(cid:3)(cid:51)(cid:68)(cid:87)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3)(cid:26)(cid:15)001,536; 
6,902,830; and 6,830,828, and to JP patents 4358168 and 4357781. This patent is exclusively licensed to the Company by Princeton, 
and the Company is required to pay all legal costs and fees associated with this proceeding. 

F-30 

At an Oral Hearing on October 14, 2013, the EPO panel issued a decision that affirmed the basic invention and broad patent 

coverage in the EP '395 patent, but narrowed the scope of the original claims. 

On February 26, 2014, the Company appealed the ruling to reinstate a broader set of claims. The patent, as originally granted by
the EPO, is deemed to be valid during the pendency of an appeals process. Two of the three opponents also filed their own appeals of 
the ruling. In January 2015, Sumitomo withdrew its opposition of the '395 patent, and the EPO accepted the withdrawal notice. The
appeal proceedings were held in the second quarter of 2016. As a result of the proceedings, the board concluded the oral proceedings 
and proposed to reinstate a broader set of claims pending the resolution of a remaining question of the applicable law, a question that 
the board has deferred to the Enlarged Board of Appeals for review. In December 2017, the Enlarged Board of Appeals issued a written 
(cid:82)(cid:83)(cid:76)(cid:81)(cid:76)(cid:82)(cid:81)(cid:3)(cid:76)(cid:81)(cid:3)(cid:90)(cid:75)(cid:76)(cid:70)(cid:75)(cid:3)(cid:87)(cid:75)(cid:72)(cid:92)(cid:3)(cid:75)(cid:68)(cid:89)(cid:72)(cid:3)(cid:74)(cid:72)(cid:81)(cid:72)(cid:85)(cid:68)(cid:79)(cid:79)(cid:92)(cid:3)(cid:73)(cid:82)(cid:79)(cid:79)(cid:82)(cid:90)(cid:72)(cid:71)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:85)(cid:72)(cid:68)(cid:86)(cid:82)(cid:81)(cid:76)(cid:81)(cid:74)(cid:3)regarding the question of law. The written opinion should be 
used as guidance by the EPO opposition panel when the oral proceedings are rescheduled. The originally-granted claims remain in force 
during the pendency of this process. 

n

In addition to the above proceedings and now concluded proceedings which have been referenced in prior filings, from time to
time, the Company may have other proceedings that are pending which relate to patents the Company acquired as part of the Fujifilm 
patent or BASF OLED patent acquisitions or which relate to technologies 

that are not currently widely utilized in the marketplace.

ff

r

17. CONCENTRATION OF RISK:

Revenues and accounts receivable from the Company's largest customers for the years ended December 31, were as follows (in 

thousands): 

Customer
A
B
C

% of Total
Revenue 
37%
33%
10%

2018

Accounts
Receivable

  $ 

14,419  
11,990  
9,071  

% of Total 
Revenue 
62%
24%
6%

2017

Accounts
Receivable

  $ 

19,588  
17,348  
10,632  

% of Total
Revenue 
63%
28%
4%

2016

  $

Accounts
Receivable

12,050  
9,128  
1,427

Revenues from outside of North America represented approximately  94%, 97%, and 98% of the consolidated revenue for the 

years ended December 31, 2018, 2017 and 2016, respectively. Revenues by geographic area are as follows (in thousands): 

Country 
South Korea
China
Japan 
Other non-U.S. locations
Total non-U.S. locations
United States

Total revenue 

2018

Year Ended December 31, 
2017 

2016

  $ 

  $ 

171,915       $
51,931       
6,823       
2,967       
233,636       
13,778       
247,414       $

289,418       $
24,892       
8,542       
2,438       
325,290       
10,339       
335,629       $

181,771  
7,180  
4,310  
1,849  
195,110  
3,776  

198,886

The Company attributes revenue to different geographic areas on the basis of the location of the customer. 

Long-lived assets (net), by geographic area are as follows (in thousands):

United States
Other

Total long-lived assets

2018

2017

  $ 

  $ 

64,560     $ 
5,179       
69,739     $ 

53,991  
2,459  
56,450

Substantially all chemical materials were purchased from one supplier. See Note 11. 

F-31

  
     
     
  
  
     
     
     
     
     
  
  
  
 
  
  
 
  
  
  
  
    
 
  
  
    
 
  
  
    
  
  
    
  
  
    
 
  
  
    
  
  
  
  
  
  
  
  
    
 
 
    
    
    
    
 
 
  
     
  
 
 
    
 
 
18.

INCOME TAXES:

The components of income before income taxes are as follows (in thousands): 

United States 
Foreign

Income before income tax

2018

Year ended December 31, 
2017 

2016

$ 

   $ 

13,565
 $
50,746       
 $
64,311    

100,260

$ 
49,277        
149,537     $ 

69,595
(997)
68,598

The components of the income tax expense are as follows (in thousands):

Current income tax expense:

Federal
State
Foreign

Deferred income tax (expense) benefit: 

Federal
State
Foreign

Income tax expense 

2018

Year ended December 31, 
2017 

2016

   $ 

   $ 

(9,097)   

 $
(511)      
(8,677)      
(18,285)      

12,622       
611        
(419)      
12,814       
 $
(5,471)   

(5,817)    $ 
(54)      
(15,406)      
(21,277)      

(24,425)      
(23)      
73       
(24,375)      
(45,652)    $ 

(4,485)
(47)
(12,902)
(17,434)

(2,683)
(503)
92  
(3,094)
(20,528)

Reconciliation of the statutory U.S. federal tax rate to the Company's effective tax rate is as follows: 

Statutory U.S. federal income tax rate
State income taxes, net of federal benefit
Effect of foreign operations 
Accruals and reserves 
Nondeductible employee compensation
Research tax credits 
Change in valuation allowance 
Stock based compensation
U.S. Tax Cuts and Jobs Act
U.S. International Tax (Sub F, GILTI, FDII) 
Other
Effective tax rate 

2018

Year ended December 31, 
2017 

2016

21.0 %      
(0.2)%    
(4.7)%    
0.0 %      
1.7 %      
(2.7)%    
0.0 %      
(2.7)%    
(3.5)%    
(1.2)%    
0.8 %      
8.5 %      

35.0%      
 0.0%      
(7.1)%    
 0.1%      
 1.5%      
(0.7)%    
(4.1)%    
(1.9)%    
 7.7%      
 0.0%      
 0.0%      
30.5%      

35.0 % 
0.5 % 
0.9 % 
3.2 % 
1.5 % 
(1.3)%
(9.7)%
0.0 % 
0.0 % 
0.0 % 
(0.2)%
29.9 % 

rr
The following table summarizes Company tax loss and tax credit carry forwards for tax return pur

y

poses at December 31, 2018 (in 

thousands): 

Tax credit carry forwards:

State research tax credits
Total credit carry forwards

Related Tax 
Deduction 

Tax Benefit 

      Expiration Date

n/a 
n/a 

   $ 
   $ 

2,893     2026 to 2033
2,893    

F-32

  
  
 
     
 
 
  
  
  
  
     
     
  
     
       
       
  
     
     
     
     
       
       
  
     
 
     
     
     
 
  
  
  
  
  
  
  
  
  
    
 
    
    
    
    
    
    
    
    
    
    
    
 
  
  
  
     
    
  
  
  
Significant components of the Company's net deferred tax assets and liabilities are as follows (in thousands):

Deferred tax asset: 

Capitalized technology license 
Capitalized research expenditures
Accruals and reserves
Retirement plan 
Deferred revenue
Tax credit carry forwards
Stock-based compensation 
Other

Valuation allowance 

Deferred tax assets
Deferred tax liability: 

Accruals and reserves

Deferred tax liabilities
Net deferred tax assets

December 31,

2018

2017

 $

 $

553

 $
4,710       
2,890       
9,570       
12,028       
2,895       
1,701       
 47       
34,394       
(2,893)      
31,501       

(7,124)      
(7,124)      
 $
24,377    

804
3,719  
962  
7,125  
206  
21,562  
1,819  
59  
36,256  
(2,460)
33,796  

(6,774)
(6,774)
27,022

n or 
t
In assessing the realizability of deferred tax assets, management considers whether it is more likely than not that some portio
all of the deferred tax assets will not be realized. The ultimate realization of deferred tax assets is dependent on the Company's ability
to generate future taxable income to obtain benefit from the reversal of temporary differences, net operating loss carryforwards and tax
credits.  As  part  of  its  assessment,  management  considers  the  scheduled  reversal  of  deferred  tax  liabilities,  projected  future  taxable
income, and tax planning strategies. At this time there is no evidence to release the valuation allowance that relates to the New Jersey 
research and development credit.  

On December 27, 2018 the Korean Supreme Court, citing prior cases, held that the applicable law and interpretation of the Korea-
US Tax Treaty were clear that only royalties paid with respect to Korean registered patents are Korean source income and subject to
Korean withholding tax.  Based on this recent decision, the Company has decided to immediately litigate the Korean withholding on the 
2018 royalty payments while continuing the US- Korean Mutual Agreement Procedure (MAP) for the years 2011 through 2017. 

UDC has engaged a leading Korean law firm to litigate the 2018 withholding and has been advised that there is a more-likely-
than-not chance of success.  As a result, UDC has recorded a long-term asset of $13.6 million representing the allocation of withholding 
f
to non-Korean patents and a tax expense of $1.3 million representing an allocation of 

withholding to Korean registered patents.

With  respect  to  the  Korean  withholding  for  the  years  2011  through  2017,  UDI  has  decided  to  continue  the  MAP  which  was 
accepted  by  the  Korean  National  Tax  Service  on  September  15,  2017. The  Company  believes  that  it  is  more-likely-than-not  that  a 
favorable settlement will be reached resulting in a reduction of the Korean withholding taxes previously withheld since 2011. A
 long-
term  receivable  of  $36.9  million  for  estimated  refunds  due  from  the  Korean  government,  a  long-term  payable  of  $16.2  million  for
estimated amounts due to the U.S. Federal government based on amendment of prior year U.S. tax returns for the lower withholding
amounts,  and  a  reduction  of  deferred  tax  assets  for  foreign  tax  credits  and  R&D  credits  of  $20.7  million  has  been  recorded  on  thet
December 31, 2018 balance sheet for this matter.

f

On October 30, 2018, the Korean National Tax Service (KNTS) concluded a tax audit with LG Display (LGD) that included the 
licensing and royalty payments made to UDI during the years 2015 through 2017.  KNTS questioned whether UDI was the beneficial
owner of these payments and assessed UDI a charge of $13.2 million for withholding and interest for the three-year period. UDI has 
engaged  a  leading  Korean  law  firm  which  believes  it  is  more-likely-than-not  that  UDI  has  beneficial  ownership  of  the  underlining
intellectual property. As a result, a petition has been filed with the Tax Tribunal.  Based on this authority, UDI has paid the assessment 
which is recorded as a long-term asset as of December 31, 2018. The above estimates may change in the future and ultimately upon 
settlement of these uncertain tax positions.

For the years ended December 31, 2018, 2017 and 2016, the Company has incurred Korean withholding tax of $14.9 million, 
e interpretation of the Korean (cid:177) U. S. tax

$17.6 million and $14.4 million, respectively; which is currently being appealed based on th
treaty and recent Korean Supreme Court decisions.  

(cid:177)

y

F-33

  
  
     
  
 
 
     
     
 
     
     
 
 
     
 
     
     
 
     
 
 
     
     
 
 
     
       
  
     
     
  
 
 
(cid:55)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:21)(cid:19)(cid:20)(cid:22)(cid:3)(cid:73)(cid:72)(cid:71)(cid:72)(cid:85)(cid:68)(cid:79)(cid:3)(cid:76)(cid:81)(cid:70)(cid:82)(cid:80)(cid:72)(cid:3)(cid:87)(cid:68)(cid:91)(cid:3)(cid:85)(cid:72)(cid:87)(cid:88)(cid:85)(cid:81)(cid:3)(cid:90)(cid:68)(cid:86)(cid:3)(cid:68)(cid:88)(cid:71)(cid:76)(cid:87)(cid:72)(cid:71)(cid:3)(cid:69)(cid:92)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:44)(cid:81)(cid:87)(cid:72)(cid:85)(cid:81)(cid:68)(cid:79)(cid:3)(cid:53)(cid:72)(cid:89)(cid:72)(cid:81)(cid:88)(cid:72)(cid:3)(cid:54)(cid:72)(cid:85)(cid:89)(cid:76)(cid:70)(cid:72)(cid:86)(cid:3)(cid:90)(cid:76)(cid:87)(cid:75)(cid:3)(cid:81)(cid:82)(cid:3)(cid:70)(cid:75)(cid:68)nge; the years 2014 to 

2016 are open and subject to examination. The state and foreign tax returns are open for a period of generally three to four years.

19. REVENUE RECOGNITION:

(cid:36)(cid:71)(cid:82)(cid:83)(cid:87)(cid:76)(cid:82)(cid:81)(cid:3)(cid:82)(cid:73)(cid:3)(cid:36)(cid:54)(cid:38)(cid:3)(cid:55)(cid:82)(cid:83)(cid:76)(cid:70)(cid:3)(cid:25)(cid:19)(cid:25)(cid:15)(cid:3)(cid:179)(cid:53)(cid:72)(cid:89)(cid:72)(cid:81)(cid:88)(cid:72)(cid:3)(cid:73)(cid:85)(cid:82)(cid:80)(cid:3)(cid:38)(cid:82)(cid:81)(cid:87)(cid:85)(cid:68)(cid:70)(cid:87)(cid:86)(cid:3)(cid:90)(cid:76)(cid:87)(cid:75)(cid:3)(cid:38)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:86)(cid:180)

The Compa(cid:81)(cid:92)(cid:3)(cid:68)(cid:71)(cid:82)(cid:83)(cid:87)(cid:72)(cid:71)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:86)(cid:87)(cid:68)(cid:81)(cid:71)(cid:68)(cid:85)(cid:71)(cid:3)(cid:69)(cid:72)(cid:74)(cid:76)(cid:81)(cid:81)(cid:76)(cid:81)(cid:74)(cid:3)(cid:45)(cid:68)(cid:81)(cid:88)(cid:68)(cid:85)(cid:92)(cid:3)(cid:20)(cid:15)(cid:3)(cid:21)(cid:19)(cid:20)(cid:27)(cid:3)(cid:88)(cid:86)(cid:76)(cid:81)(cid:74)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:179)(cid:80)(cid:82)(cid:71)(cid:76)(cid:73)(cid:76)(cid:72)(cid:71)(cid:3)(cid:85)(cid:72)(cid:87)(cid:85)(cid:82)(cid:86)(cid:83)(cid:72)(cid:70)(cid:87)(cid:76)(cid:89)(cid:72)(cid:180)(cid:3)(cid:68)(cid:83)(cid:83)(cid:85)(cid:82)(cid:68)(cid:70)(cid:75)(cid:15)(cid:3)(cid:80)(cid:72)(cid:68)(cid:81)(cid:76)(cid:81)(cid:74)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:86)(cid:87)(cid:68)(cid:81)(cid:71)(cid:68)(cid:85)(cid:71)(cid:3)
was applied only to the most current period presented in the financial statements, with a cumulative adjustment to retained earnings.
Under  this  transition  method,  the  Company  elected  to  apply  ASC Topic  606  only  to  contracts  that  were  not  complete  at  the  initial 
adoption date. 

The new standard impacts how the Company recognizes revenue on its commercial license and material supply agreements with
customers.  Previously,  the  Company  recognized  license  fees  on  a  straight-line  basis  or  as  received  from  the  customer,  and  royal
ty
t
revenue one quarter in arrears based on sales information received from its customers typically received after disclosing (cid:87)(cid:75)(cid:68)(cid:87)(cid:3)(cid:84)(cid:88)(cid:68)(cid:85)(cid:87)(cid:72)(cid:85)(cid:182)(cid:86)
results. Under the new standard, total contract consideration is estimated and recognized over the contract term based on material units
sold at its estimated per unit fee. Total contract consideration includes fixed amounts designated in contracts with customers as license 
fees as well as estimates of material fees and royalties to be earned. 

Adoption of the new standard resulted in an increase in deferred revenue of $21.3 million offset by a reduction of retained earnings
of $17.1 million,  net of tax of $3.9 million, and unbilled receivables of $0.3  million as  of January 1, 2018. The impact of the  new 
standard to revenue for the year ended December 31, 2018 was a decrease of $78.9 million from the amount that would have been
reported under t(cid:75)(cid:72)(cid:3)(cid:83)(cid:85)(cid:76)(cid:82)(cid:85)(cid:3)(cid:68)(cid:70)(cid:70)(cid:82)(cid:88)(cid:81)(cid:87)(cid:76)(cid:81)(cid:74)(cid:3)(cid:86)(cid:87)(cid:68)(cid:81)(cid:71)(cid:68)(cid:85)(cid:71)(cid:17)(cid:3)(cid:55)(cid:75)(cid:72)(cid:3)(cid:73)(cid:82)(cid:79)(cid:79)(cid:82)(cid:90)(cid:76)(cid:81)(cid:74)(cid:3)(cid:87)(cid:68)(cid:69)(cid:79)(cid:72)(cid:86)(cid:3)(cid:86)(cid:88)(cid:80)(cid:80)(cid:68)(cid:85)(cid:76)(cid:93)(cid:72)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:76)(cid:80)(cid:83)(cid:68)(cid:70)(cid:87)(cid:86)(cid:3)(cid:82)(cid:73)(cid:3)(cid:68)(cid:71)(cid:82)(cid:83)(cid:87)(cid:76)(cid:81)(cid:74)(cid:3)(cid:55)(cid:82)(cid:83)(cid:76)(cid:70)(cid:3)(cid:25)(cid:19)(cid:25)(cid:3)(cid:82)(cid:81)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)
consolidated financial statements for the year ended December 31, 2018.

r

i. Consolidated Balance Sheet (in thousands)

December 31, 2018 

As reported

Adjustment 

Balances without 
adoption of
Topic 606

Impact of changes in accounting policies

ASSETS 
Other assets (current and non-current)
Deferred income taxes
TOTAL ASSETS 

LIABILITIES AND SHAREHOLDERS' EQUITY 
Deferred revenue (current and non-current)
Retained earnings
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY 

ii. Consolidated Statements of Income (in thousands) 

$ 

70,892      $ 
24,377        
933,424       

(cid:178)(cid:178)     $ 
(11,153)     
(11,153)     

70,892  
13,224  
922,271  

122,567       
129,552       
933,424       

(99,885)     
88,732        
(11,153)     

22,682  
218,284  
922,271

Year Ended December 31, 2018 

As reported

Adjustment 

Balances without 
adoption of
Topic 606

Impact of changes in accounting policies

REVENUE
Gross margin
OPERATING INCOME 
INCOME BEFORE INCOME TAXES
INCOME TAX EXPENSE 
NET INCOME

$ 

247,414     $ 
193,873       
56,735        
64,311        
(5,471)     
58,840        

78,885      $ 
78,885        
78,885        
78,885        
(7,252)     
71,633        

326,299  
272,758  
135,620  
143,196  
(12,723)
130,473

F-34

  
  
  
  
  
  
  
  
  
       
       
  
 
  
 
  
  
       
       
  
  
       
       
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
iii. Consolidated Statement of Cash Flows (in thousands)

Year Ended December 31, 2018 

As reported

Adjustment 

Balances without 
adoption of
Topic 606

Net income
Amortization of deferred revenue and recognition of unbilled receivables 
Deferred income tax expense
Other assets (current and non-current)
CASH FLOW FROM OPERATING ACTIVITIES

$ 

58,840      $ 
(68,905)     
(12,814)     
(59,062)     
121,796       

71,633      $ 
(81,991)     
10,358        
(cid:178)(cid:178)       
(cid:178)(cid:178)       

130,473  
(150,896)
(2,456)
(59,062)
121,796

Impact of changes in accounting policies

For the years ended December 31, 2018, 2017 and 2016, the Company recorded 95%, 97% and 98% of its revenue from sales of 

materials and 5%, 3% and 2% from the providing of services through Adesis, respectively. 

(cid:55)(cid:75)(cid:72)(cid:3)(cid:85)(cid:76)(cid:74)(cid:75)(cid:87)(cid:86)(cid:3)(cid:68)(cid:81)(cid:71)(cid:3)(cid:69)(cid:72)(cid:81)(cid:72)(cid:73)(cid:76)(cid:87)(cid:86)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:81)(cid:92)(cid:182)(cid:86)(cid:3)(cid:50)(cid:47)(cid:40)(cid:39)(cid:3)(cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)(cid:74)(cid:92)(cid:3)(cid:68)(cid:85)(cid:72)(cid:3)(cid:70)(cid:82)(cid:81)(cid:89)(cid:72)(cid:92)(cid:72)(cid:71)(cid:3)(cid:87)(cid:82)(cid:3)(cid:87)(cid:75)(cid:72)(cid:3)(cid:70)(cid:88)(cid:86)(cid:87)(cid:82)(cid:80)(cid:72)(cid:85)(cid:3)(cid:87)(cid:75)(cid:85)(cid:82)(cid:88)(cid:74)(cid:75)(cid:3)(cid:87)(cid:72)(cid:70)(cid:75)(cid:81)(cid:82)(cid:79)(cid:82)(cid:74)(cid:92)(cid:3)(cid:79)(cid:76)(cid:70)(cid:72)(cid:81)(cid:86)(cid:72)(cid:3)(cid:68)(cid:74)(cid:85)(cid:72)(cid:72)(cid:80)(cid:72)(cid:81)(cid:87)(cid:86)(cid:3)
and material supply agreements. The Company believes that the licenses and materials sold under these combined agreements are n
ot 
distinct from each other for financial reporting purposes and as such, are accounted for as a single performance obligation. Accordingly, 
total contract consideration, including material, license and royalty fees, is estimated and recognized over the contract term based on 
material units sold at the estimated per unit fee over the life of the contract.

d

Various  estimates  are  relied  upon  to  recognize  revenue.  The  Company  estimates  total  material  units  to  be  purchased  by  its 
customers  over  the  contract  term  based  on  historical  trends,  industry  estimates  and  its  forecast  process.  Additionally,  management
estimates the total sales-based royalties based on the estimated net sales revenue of its customers over the contract term. Management
is using the expected value method to estimate the material per unit fee. 

Contract Balances

The following table provides information about assets and liabilities associated with our contracts from customers (in thousands):

Accounts receivable
Short-term unbilled receivables 
Long-term unbilled receivables 
Short-term deferred revenue
Long-term deferred revenue 

$ 

As of  December 31, 2018

43,129  
1,020  
(cid:178)(cid:178)  
80,782  
41,785

Short-term  and  long-term  unbilled  receivables  are  classified  as  other  current  assets  and  other  assets,  respectively,  on  the 
Consolidated  Balance  Sheet.  The deferred  revenue  balance  at  December  31,  2018  will  be  recognized  as  materials  are  shipped  to
customers  over  the  remaining  contract  periods.  The  significant  customer  contracts  (individually  representing  greater  than  10%  of 
revenue) expire in 2022. As of December 31, 2018, the Company had $13.1 million of backlog associated with committed purchase
orders from its customers for phosphorescent emitter material. These orders are anticipated to be fulfilled within the next 90 days.

Significant changes in the unbilled receivables and deferred liabilities balances during the period are as follows (in thousands): 

Year Ended December 31, 2018

Unbilled Receivables 
Increase (Decrease)

Deferred Revenue 
(Increase) Decrease

Balance at December 31, 2017 

Adoption of revenue standard on January 1, 2018 

Adjusted balance on January 1, 2018 

Revenue recognized that was previously included in deferred revenue 
Increases due to cash received 
Cumulative catch-up adjustment arising from changes in estimates of 
   transaction price 
Unbilled receivables recognized
Transferred to receivables from unbilled receivables 

Net change
Balance at December 31, 2018 

  $ 

  $ 

 70     
 $
307       
377       
(cid:178)(cid:178)  
(cid:178)(cid:178)  

(cid:178)(cid:178)  
2,024  
(1,381)
643  
1,020       $

(38,883)
(21,307)
(60,190)
64,562  
(130,639)

3,700  
(cid:178)(cid:178)  
(cid:178)(cid:178)  
(62,377)
(122,567)

F-35

  
  
  
  
  
  
  
  
 
  
  
  
  
  
 
  
  
  
 
  
 
  
  
  
  
  
  
    
 
    
 
  
  
  
  
 
  
  
  
  
  
  
  
 
  
 
20. NET INCOME PER COMMON SHARE:

The Company computes earnings per share in accordance with ASC Topic 260, Earnings per Share ("ASC 260"), which requires 
earnings per share for each class of stock to be calculated using the two-class method. The two-class method is an allocation of income
between the holders of common stock and the Company's participating security holders. Under the two-class method, income for the
reporting period is allocated between common shareholders and other security holders based on their respective participation rights in 
undistributed income. Unvested share-based payment awards that contain non-forfeitable rights to dividends or dividend equivalents are
participating securities and, therefore, are included in computing earnings per share pursuant to the two-class method. 

Basic net income per common share is computed by dividing net income allocated to common shareholders by the weighted-
average number of shares of common stock outstanding for the period excluding unvested restricted stock units and performance units.
Net  income  allocated  to  the  holders  of  the  Company's  unvested  restricted  stock  awards  is  calculated  based  on  the  shareholders
proportionate share of weighted average shares of common stock outstanding on an if-converted basis. 

For purposes of determining diluted net income per common share, basic net income per share is further adjusted to include the
effect of potential dilutive common shares outstanding, including stock options, restricted stock units and performance units, and the
impact of shares to be issued under the ESPP.

The following table is a reconciliation of net income and the shares used in calculating basic and diluted net income per common 

share for the year ended December 31, 2018, 2017 and 2016 (in thousands, except share and per share data): 

Numerator: 

Net income 
Adjustment for Basic EPS:

Earnings allocated to unvested shareholders

Adjusted net income

Denominator: 

Weighted average common shares outstanding (cid:177) Basic 
Effect of dilutive shares: 

(cid:177)

Common stock equivalents arising from stock
   options and ESPP 
Restricted stock awards and units and performance 
   units 

Weighted average common shares
  outstanding (cid:177) Diluted 
Net income per common share: 

(cid:177)

Basic 
Diluted 

2018

Year Ended December 31,
2017

2015

  $ 

  $ 
  $ 

58,840       

103,885       

48,070  

(690)     
58,150       

(1,638)     
102,247       

(734)
47,336  

     46,849,588        46,725,289        46,408,460  

1,956       

2,611       

5,398  

45,222       

77,294       

122,122  

     46,896,766        46,805,194        46,535,980  

  $ 
  $ 

1.24       $
1.24       $

2.19       $
2.18       $

1.02  
1.02

For the year ended December 31, 2018, 2017, and 2016, the combined effects of unvested restricted stock awards, restricted stock 
units, performance unit awards and stock options of 4,414, none and 2,981, respectively, were excluded from the calculation of diluted
EPS as their impact would have been antidilutive.

21. QUARTERLY SUPPLEMENTAL FINANCIAL DATA (UNAUDITED):

The following tables present certain unaudited consolidated quarterly financial information for each of the eight quarters in the
two-year period ended December 31, 2018. In the opinion of Company management, this quarterly information has been prepared on 
the same basis as the consolidated financial statements and includes all adjustments (consisting of only normal recurring adjustments)
necessary  to  present  fairly  the  information  for  the  periods  presented.  The  results  of  operations  for  any  quarter  are  not  necessarily 
indicative of the results for the full year or for any future period. 

F-36

  
  
  
  
  
     
     
  
    
       
       
  
 
 
    
       
       
  
 
 
    
       
       
  
    
       
       
  
    
    
 
 
    
       
       
  
 
 
 
 
 
 
Presented  below  is  a  summary  of  the  unaudited  quarterly  financial  information  for  the  year  ended  December 31,  2018  (in 

thousands, except per share data):

Revenue 
Net income
Net income per common share: 

Basic 
Diluted 

March 31,
2018

June 30,
2018

p

September 30,
2018

December 31, 
2018

Three Months Ended

 $
 $

 $
 $

43,572   
5,959  

0.13  
0.13  

 $
 $

 $
 $

56,149    $ 
10,814     $ 

77,550   $ 
22,818   $ 

70,143  
19,249  

0.23   $ 
0.23   $ 

0.48   $ 
0.48   $ 

0.40  
0.40  

Total

247,414  
58,840  

1.24  
1.24

 $
 $

 $
 $

Presented  below  is  a  summary  of  the  unaudited  quarterly  financial  information  for  the  year  ended  December 31,  2017  (in 

thousands, except per share data):

Revenue 
Net income
Net income per common share: 

Basic 
Diluted 

March 31,
2017

June 30,
2017 (1)

p

September 30,
2017

December 31, 
2017 (1) (2)

Three Months Ended

 $
 $

 $
 $

55,566    $ 
10,365    $ 

102,513   $ 
47,187     $ 

61,683  
13,520  

0.22   $ 
0.22   $ 

0.99   $ 
0.99   $ 

0.28  
0.28  

 $
 $

 $
 $

115,867  
32,813  

0.70  
0.69  

 $
 $

 $
 $

Total

335,629  
103,885  

2.19  
2.18

(1)

(2)

Prior to the adoption of ASC 606 on January 1, 2018, the Company recorded as revenue the receipt of the semi-annual license fee
payment of $45.0 million from SDC in the second and fourth quarters. 
The enactment of the Tax Cuts and Jobs Act in December 2017 resulted in a one-time charge of $11.5 million in the fourth quarter. 

Per  share  amounts  for  each  quarter  have  been  calculated  separately.  Accordingly,  quarterly  amounts  may  not  add  to  annual 

amounts. 

22.

SUBSEQUENT EVENTS: 

In January 2019, the Company closed on the purchase of an additional property in Ewing, New Jersey, adjacent to its corporate
headquarters, as part of its plans to expand operations. The Company is also planning to close on the purchase of additional property by 
the end of the first quarter of 2019. When the purchases are complete, the new facilities will add approximately 88,000 square feet at a 
cost of approximately $8.0 million. The new facilities will initially allow for expansion in the areas of research and development and 
manufacturing logistics.   

F-37

  
       
  
  
  
 
 
  
 
 
    
  
  
  
  
  
  
  
  
  
  
 
 
 
 
  
 
 
 
 
  
        
  
  
  
  
     
     
     
     
  
  
 
  
 
 
    
  
  
  
  
  
  
  
  
  
  
 
 
 
 
  
 
 
 
 
CORPORATE HEADQUARTERS  
Princeton Crossroads Corporate Center  
375 Phillips Boulevard  
Ewing, NJ 08618  
phone: 609.671.0980  
fax: 609.671.0995  
www.oled.com  

CORPORATE COUNSEL  
Morgan, Lewis & Bockius LLP  
1701 Market Street  
Philadelphia, PA 19103  

INDEPENDENT REGISTERED PUBLIC ACCOUNTANT  
KPMG LLP  
1601 Market Street  
Philadelphia, PA 19103  

TRANSFER AGENT & REGISTRAR  
American Stock Transfer & Trust Company, LLC  
6201 15th Avenue  
Brooklyn, NY 11219  

INQUIRIES  
Inquiries concerning stock transfers, change of address and any 
other account ques(cid:415)ons should be directed to:  

American Stock Transfer & Trust Company, LLC  
6201 15th Avenue  
Brooklyn, NY 11219  
phone: 800-937-5449 (toll-free), 718.921.8200 (local)  
email: info@as(cid:414)inancial.com   

All other investor inquiries should be directed to:  
Universal Display Corpora(cid:415)on  
Investor Rela(cid:415)ons Department  
375 Phillips Boulevard  
Ewing, NJ 08618  
phone: 609-964-5123 
email: investor@oled.com