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Universal Display

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FY2020 Annual Report · Universal Display
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2020  
Annual Report 

TO OUR SHAREHOLDERS: 

2020 was a year filled with innova(cid:415)on and accomplishment, 
flexibility and determina(cid:415)on, as well as with uncertainty and 
challenge as we navigated the ongoing pandemic. COVID-19 
impacted the world we live in, and as a company, we moved 
swi(cid:332)ly to adapt safely to rapidly changing condi(cid:415)ons. We 
implemented measures to safeguard our employees, while 
also ensuring the safe and efficient opera(cid:415)ons of our facili(cid:415)es. 
Business con(cid:415)nuity plans were quickly mobilized to ensure our 
ability to con(cid:415)nue our R&D programs and the manufacture 
and shipment of our UniversalPHOLED® materials to our 
customers. As a result of the tremendous and commendable 
agility and focus of everyone at UDC, and our manufacturing 
partner PPG, we secured every customer shipment, for(cid:415)fied 
our first-mover advantage in the OLED ecosystem and 
posi(cid:415)oned the Company to emerge stronger when this global 
crisis ends. 

During the year, we announced long-term agreements with 
China Star Optoelectronics, the second largest panel maker in 
China; celebrated the 20-year anniversary of our strategic 
foundry partnership with PPG; established OVJP Corpora(cid:415)on 
to advance the commercializa(cid:415)on of our trailblazing 
manufacturing technology for OLED TVs; expanded our 
community educa(cid:415)on ini(cid:415)a(cid:415)ves with the establishment of the 
UDC, Inc. PHOLED Scholarship, which aims to support a 
gradua(cid:415)ng Ewing, NJ (where UDC is headquartered) high 
school student pursuing a degree in the STEM field and 
partnered with the Smith Family Founda(cid:415)on, which assists 
with community programs in Trenton, NJ. 

2020 was also another year of con(cid:415)nued recogni(cid:415)on for our 
Company. Universal Display was ranked 96th on Fortune’s 100 
Fastest-Growing Companies global 2020 list. This is the fourth 
(cid:415)me that UDC has been named to the publica(cid:415)on’s annual 
ranking. UDC’s commitment to diversity and inclusion was 
recognized by The Forum of Execu(cid:415)ve Women and we were 
named a 2020 Champion of Board Diversity. Our Company was 
also named to Newsweek’s list of America's Most Responsible 
Companies 2021. Universal Display ranked 49th on the list, 
which recognizes the top 400 most responsible companies in 
the United States across 14 different industry subcategories. 

On the financial front, 2020 revenue was $429 million (a new 
record high), opera(cid:415)ng income was $158 million, and net 
income was $133 million, or $2.80 per diluted share. We 
ended the year with $730 million in cash, cash equivalents and 
short-term investments, or approximately $15.45 of cash per 
diluted share. 

Vision, innova(cid:415)on and reality are the founda(cid:415)onal elements of 
UDC. Our ingenious team of scien(cid:415)sts and engineers are 
con(cid:415)nually discovering, developing and designing new OLED 
emissive material systems and technologies, and advancing 
our R&D roadmap with new milestone achievements.  

(cid:120)(cid:3) Materials. Our por(cid:414)olio of energy-efficient, state-of-the-
art phosphorescent materials con(cid:415)nues to expand with 

next-genera(cid:415)on reds, greens, yellows, and hosts, to meet 
our customers’ ever-demanding and ever-evolving 
requirements of color point, efficiency, and life(cid:415)me. With 
respect to blue, we con(cid:415)nue to make excellent progress in 
our ongoing development of a commercial 
phosphorescent blue emissive system.  

(cid:120)(cid:3) OVJP. We are making advances with our organic vapor jet 

prin(cid:415)ng (OVJP) manufacturing technology for mask-less, 
solvent-less, dry direct prin(cid:415)ng of large-area OLED panels. 
With our new OVJP Corpora(cid:415)on team in place, we are 
focused on scaling our novel technology pla(cid:414)orm into a 
commercial equipment system. OVJP Corpora(cid:415)on’s first 
milestone is to develop an alpha system, an(cid:415)cipated to be 
ready during 2022.  

(cid:120)(cid:3)

Plasmonic. In September 2020, Nature published our 
paper (cid:415)tled, “Plasmonic enhancement of stability and 
brightness in organic light-emi(cid:427)ng devices,” describing 
UDC’s fundamental groundbreaking device architecture 
that may extend the life(cid:415)me and enhance the efficiency of 
OLED panels applicable to both displays and ligh(cid:415)ng 
applica(cid:415)ons. This work is part of our long-term R&D 
roadmap to con(cid:415)nue enabling the OLED ecosystem with 
leading-edge technologies and best-in-class materials. 

The world of OLEDs con(cid:415)nues to broaden the imagina(cid:415)on and 
transform what a consumer product can be. We are 
encouraged by the growing customer discussions and pipeline 
ac(cid:415)vity that we are seeing in the display and ligh(cid:415)ng markets. 
As we look to 2021, we expect to see meaningful revenue and 
OLED market growth, and are con(cid:415)nuing to invest in our 
people, our infrastructure and in our innova(cid:415)on to further 
support our stakeholders and the OLED industry. In just the 
first few months of the new year, we announced that UDC 
Ireland Limited and PPG will jointly establish a new 
manufacturing site in Shannon, Ireland, that will be designed 
to double the produc(cid:415)on capacity and diversify the 
manufacturing base for UDC’s phosphorescent emi(cid:425)ers; signed 
new extended long-term agreements with LG Display, which 
further strengthens our nearly two-decade long partnership; 
celebrated our 25th year as a NASDAQ-listed company with 
the opening bell ceremony on April 12th; and were named to 
Financial Times’ The Americas’ Fastest-Growing Companies 
2021 list. 

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, and 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 of 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 

 
 
 
 
 
 
 
 
 
 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K

(Mark One)
☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2020

OR

☐ 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)

Registrant’s telephone number, including area code: (609) 671-0980

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

Title of each class
Common Stock, $0.01 par value

Trading Symbol(s)
OLED

Name of each exchange on which registered
The NASDAQ Stock Market LLC

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  ☒   No  ☐

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  ☐   No  ☒

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  ☒   No  ☐

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  ☒   No  ☐

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. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 
12b-2 of the Exchange Act.

Large accelerated filer
Non-accelerated filer

☒
☐

Accelerated filer
Smaller reporting company

☐
☐

Emerging growth company

☐

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.  ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over 

financial reporting under Section 404(b) of the Sarbanes-Oxley Act by the registered public accounting firm that prepared or issued its audit report.  ☒

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).  Yes  ☐   No  ☒

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 
of  the  registrant’s  common  stock  on  the  NASDAQ  Global  Market  as  of  June  30,  2020,  was  $6,378,877,535.  Solely  for  purposes  of  this  calculation,  all  executive 
officers and directors of the registrant and all beneficial owners of more than 10% of the registrant’s common stock (and their affiliates) were considered affiliates.

As of February 16, 2021, the registrant had outstanding 47,109,309 shares of common stock.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the registrant’s Proxy Statement for the 2021 Annual Meeting of Shareholders, which is to be filed with the Securities and Exchange Commission no 

later than April 30, 2021, are incorporated by reference into Part III of this report.

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TABLE OF CONTENTS

PART I

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

PART II

ITEM 5.

ITEM 6.
ITEM 7.

MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND 
ISSUER PURCHASES OF EQUITY SECURITIES....................................................................................................
SELECTED FINANCIAL DATA ................................................................................................................................
MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF 
OPERATIONS ..............................................................................................................................................................
ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK .............................................
FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA..............................................................................
ITEM 8.
CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL 
ITEM 9.
DISCLOSURE ..............................................................................................................................................................
ITEM 9A. CONTROLS AND PROCEDURES .............................................................................................................................
ITEM 9B. OTHER INFORMATION.............................................................................................................................................

PART III

ITEM 10.
ITEM 11.
ITEM 12.

ITEM 13.
ITEM 14.

DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE......................................................
EXECUTIVE COMPENSATION ................................................................................................................................
SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED 
STOCKHOLDER MATTERS ......................................................................................................................................
CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE ..........
PRINCIPAL ACCOUNTANT FEES AND SERVICES ..............................................................................................

PART IV

ITEM 15.
ITEM 16.

EXHIBITS AND FINANCIAL STATEMENT SCHEDULES....................................................................................
FORM 10-K SUMMARY.............................................................................................................................................

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CAUTIONARY STATEMENT
CONCERNING FORWARD-LOOKING STATEMENTS

This  report  and  the  documents  incorporated  by  reference  in  this  report  contain  some  “forward-looking  statements”  within  the 
meaning  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,  results  and  business  outcomes.  These  statements  often  include  words  such  as 
“believe,” “expect,” “anticipate,” “intend,” “plan,” “estimate,” “seek,” “will,” “may,” “project” or similar expressions. These statements 
are based 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;

impacts of the COVID-19 pandemic on the global economy, consumer spending and global supply chains, as well 
as volatility in and disruption of financial markets;

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 protect our patented and non-patented intellectual property;

our  exposure  to  and  ability  to  defend  third-party  claims  and  challenges  to  our  existing  and  future  intellectual 
property rights;

our ability to maintain our competitive position following the expiration 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;

our ability to offer and our customers’ willingness to continue to purchase our materials in the event of substantial 
increases in tariffs or 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 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 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,  including  impacts  resulting  from  pandemic  outbreaks  and  regional 
geopolitical hostilities. 

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.

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ITEM 1.

BUSINESS

Our Company

PART I

We are 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, especially in the mobile phone, 
television, wearable, tablet, notebook and personal computer, augmented reality (AR), virtual reality (VR), portable media device 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, our current 
intellectual property position, and our more than 20 years of experience working closely with leading OLED display manufacturers 
are some of the competitive advantages that should enable us to continue to share in the revenues from OLED displays and OLED 
lighting products as they gain wider acceptance.

Our primary business strategy is to (1) develop new OLED materials and sell existing and any new materials to manufacturers 
of  products  for  display  applications,  such  as  mobile  phones,  televisions,  wearables,  tablets,  portable  media  devices,  notebook 
computers, personal computers and automotive applications, and specialty and general lighting products; and (2) further develop and 
license our proprietary OLED technologies to those 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  long-standing,  and  establishing  new  relationships  with  world-class  universities,  research 
institutions and strategic manufacturing partnerships. We currently own, exclusively license or have the sole right to sublicense more 
than 5,000 patents issued and pending worldwide.

We  manufacture  and  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  that  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 are 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,  and  OLED  displays  are  gaining  market  share,  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 gaming; 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.

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

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 of most fluorescent lamps – in other words, the quality of their color compared to 
an ideal light source – 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 widely employed in a variety of lighting products, such as traffic lights, digital signage and 
billboards, replacements for incandescent lighting, backlights for smartphones, computer monitors and televisions, and as border or 
accent lighting. However, the most commercial LED offerings are characterized by high operating temperatures and intense brightness 
which may make them less desirable for many lighting applications.

OLEDs, on the other hand, can be designed to provide improved lighting characteristics because they can be 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  on  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  other  existing  lighting  technologies,  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 as well as the digital signage 
industry.

Our Competitive Strengths

We  believe  that  we  currently  are  one  of  the  leading  technology  developers  in  the  OLED  industry  because  we  were  the  first 
company to develop and commercialize PHOLED emitter technology. Our experienced management and research teams have built an 
extensive intellectual property portfolio around our OLED technologies and materials, particularly with regard to PHOLED emitter 
materials,  which  we  continually  seek  to  enhance  and  grow.  We  work  diligently,  through  the  delivery  of  high-quality  commercial 
products, superior technical support and customer service, to enable our industry-leading customers, which primarily are large display 
manufacturers, to adopt our OLED technologies and materials through implementation of long-term commercial material supply and 
patent and know-how license agreements. Our key competitive strengths include:

Technology Leadership

We  are  a  recognized  technology  leader  in  the  OLED  industry.  We,  along  with  world-class  academic  partners  Princeton 
University  (Princeton),  the  University  of  Southern  California  (USC),  and  the  University  of  Michigan  (Michigan),  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  PHOLED  technologies  and  materials  will  continue  to  be  well-suited  for  industry  usage  in  the 
commercial production of OLED displays and lighting products. 

Through our internal, innovative research, which has produced the majority of our most critical commercial technologies,  our 
relationships with supplier companies, such as PPG Industries, Inc. (PPG), and our existing and new academic partners, we believe 
that we can continue to advance the technology we have already developed and commercialized, and that we will continue to discover 
and develop other important OLED technologies, as well as novel OLED materials, that will facilitate further adoption of our various 
OLED  technologies  by  product  manufacturers.  To  this  end,  we  have  completed  construction  of  two  state-of-the-art  laboratories,  or 
Application Centers, near our larger customers in the Asia-Pacific region. We believe these Application Centers will provide us and 

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our customers with the ability to more quickly evaluate, develop and bring to market our newest OLED materials and technologies. 
We  also  are  committing  significant  resources  to  explore  the  use  of  next-generation  emissive  layer  technologies  and  dry  printing 
technologies such as organic vapor jet printing (OVJP).

Broad Portfolio of Intellectual Property

Generally, each of our commercial offerings is protected by multiple patents which can help us either to prevent or combat the 
introduction of counterfeit and/or knock-off products that could potentially impact the market demand for our OLED materials and 
technologies.  Our  strong  patent  and  non-patented  know-how  portfolios  in  the  areas  of  PHOLED  emitter  materials,  complementary 
PHOLED  materials,  OLED  device  designs,  and  OLED  manufacturing  technologies  are  reflective  of  our  continued  commitment  to 
innovate and invest. We believe that our extensive portfolio of patents and non-patented know-how provides us with a competitive 
advantage in the OLED industry. 

Through  our  internal  development  efforts,  acquisitions,  and  long-standing  relationships  with  academic  partners,  research 
institutions and product manufacturers, we own, exclusively license or have the sole right to sublicense more than 5,000 patents issued 
and pending worldwide. We continue to enhance and grow our OLED technology and materials patent portfolio organically through 
internal  research  and  development,  partnering  with  third  parties,  and  by  acquisition.  We  also  continue  to  accumulate  valuable  non-
patented technical know-how relating to our OLED technologies and materials.

Leading Supplier of UniversalPHOLED® Emitter Materials and Related Technology Licensing

We  are  the  leading  supplier  of  PHOLED  emitter  materials  to  OLED  device  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.  Our 
manufacturing  partner  of  over  20  years,  PPG,  continues  to  manufacture  our  materials  for  us,  using  proprietary  manufacturing 
processes and know-how, which materials we then qualify to our exacting product specifications and resell on a just-in-time basis to 
OLED  device  manufacturers.  We  record  revenues  based  on  our  sales  of  these  materials  to  OLED  device  manufacturers.  Our 
commercial supply agreements typically require our customers to purchase minimum quantities of our materials, which purchases can 
be  in  the  form  of  absolute  annual  minimum  purchase  obligations  or  as  a  minimum  percentage  of  their  purchase  requirements,  or  a 
combination of both. 

Our commercial supply arrangements allow us to maintain close technical and business relationships with these OLED device 
manufacturers  purchasing  our  proprietary  materials,  and  thereby  further  supports  our  technology  licensing  business.  We  do  not 
directly  manufacture  or  sell  OLED  display  or  lighting  products.  Instead,  we  enter  into  non-exclusive  licensing  arrangements  with 
OLED device manufacturers, many of which also purchase our materials, that pay us fixed license fees and/or running royalties based 
on their sales of licensed commercial products using our proprietary technology and patents. We believe this business model allows us 
to concentrate on our core strengths of technology development and innovation, while at the same time provides significant operating 
leverage. We also believe that this approach may reduce potential competitive conflicts with our customers.

Long-Standing Customer Relationships 

We have long-standing customer relationships with OLED device manufacturers that are using, or are evaluating for use, our 
OLED materials in commercial OLED products. We have more than 20 years of experience in working closely with OLED device 
manufacturers  and  have  provided  support  to  them  in  their  commercialization  of  OLED  technology  by  delivering  customer-specific 
solutions for red, green, and yellow emitter materials, or dopants. 

We have a proven track record of delivering consistent, high-quality OLED material to our customers. We provide just-in-time 
supply  to  our  customers  and  serve  as  a  sole  source  to  them  for  many  of  our  critical  materials.  We  believe  that  our  unparalleled 
manufacturing  partners,  namely  PPG,  our  well-established  supply  chain,  our  multi-tier  quality  testing,  and  our  product  assurance 
protocols make us a preferred partner for our customers and for any large-scale OLED display manufacturer that wants to deliver to 
high-quality international end-customers.  

In 2020, our largest customers for our PHOLED materials included Samsung Display Co., Ltd. (SDC), LG Display Co., Ltd. 
(LG  Display),  BOE  Technology  Group  Co.,  Ltd.  (BOE),  Tianma  Micro-electronics  Co.,  Ltd.  (Tianma),  Visionox  Technology,  Inc. 
(Visionox),  Wuhan  China  Star  Optoelectronics  Semiconductor  Display  Technology  Co.,  Ltd.  (CSOT),  Shenzhen  Royale  Display 
Technologies  Co.  Ltd.,  Japan  Display,  Inc.,  Sharp  Corporation,  and  AU  Optronics  Corporation  (AU  Optronics).  Other  licensed 
customers of our technology in 2020 included Kaneka Corporation, Pioneer Corporation, and OLEDWorks L.L.C.  

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Complementary UniversalPHOLED® Host Material Business

In addition to our proprietary UniversalPHOLED® emitter materials, we continue to develop, supply and offer for sale certain 
of our proprietary phosphorescent host materials to OLED device manufacturers. In addition, we have entered into a number of host 
material  strategic  partnerships  through  development  agreements  with  OLED  material  partners  that  are  focused  on  combining  our 
proprietary PHOLED emitters with hosts and other OLED materials of these companies in order to optimize the performance of our 
emitters  in  our  customers’  newest  product  designs.  We  do  not  believe  that  revenue  from  our  host  development  and  third-party 
collaboration  agreements  will  be  significant  compared  with  our  emitter  business.  However,  we  believe  that  development  and 
collaborative  relationships  such  as  these  are  important  for  ensuring  the  continued  success  of  the  OLED  industry  and  the  broader 
adoption of our PHOLED and other OLED technologies in the marketplace. 

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.  The  team  has  strong  relationships  with,  and  deep  understandings  of,  our  customers  and  their  needs,  the 
commercial  marketplace  and  the  OLED  industry  on  the  whole.  We  believe  our  management  team’s  experience  and  long-standing 
relationships are important to maintaining good and accommodating working relationships with our customers, particularly when we 
are  confronted  with  challenging  technical,  regulatory  and  trade  issues  given  our  international  reach.  In  addition,  we  employ  and 
contract with some of the leading researchers in the industry, and we maintain a long-standing Scientific Advisory Board that includes 
industry  pioneers,  namely  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  continue  to  promote  and  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:

Expand Our Collaborative Relationships with Leading Product Manufacturers and Developers

We collaborate and partner with leading manufacturers of displays and lighting products who are 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 to foster ongoing relationships and 
new  commercial  agreements.  We  concentrate  on  working  closely  with  OLED  device  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 continued success, particularly as the utilization of PHOLED technologies and materials expands in the marketplace. 
Consequently,  we  are  continually  seeking  to  expand  this  portfolio  through  our  internal  development  efforts,  our  collaborative 
relationships  with  existing  and  new  academic  and  other  research  partners,  and  other  strategic  opportunities,  such  as  funding  early-
stage  startup  companies  whose  technology  may  be  synergistic  to  ours.  Since  the  acquisition  of  the  early  fundamental  research 
developed by our initial academic partners, Princeton and USC, in the late 1990’s, one of our primary goals has been and continues to 
be the development of new and improved 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, including next generation emissive layer technologies and dry printing technologies such as OVJP, which we 
discuss in more detail below. We also are funding research by existing and new academic partners and research institutions 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.

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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; 

technology  development  and  support,  including  third-party  collaboration  efforts  and  providing  support  to  third 
parties for commercialization of their OLED products; and

contract research services in the areas of chemical materials synthesis research, development and commercialization 
for non-OLED applications.

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. We  also  have  recently  completed  the  construction  of  new  Application  Centers  in  Hong  Kong  and 
Seoul,  Korea,  which  we  believe  will  allow  our  Asia-based  display  manufacturers  to  evaluate  our  technology  more  quickly  and 
incorporate  the  technology  into  their  commercial  designs.  Our  wholly-owned  subsidiary  formed  under  the  laws  of  the  Republic  of 
Ireland,  UDC  Ireland  Ltd.  (UDC  Ireland),  is  responsible  for  all  material  sales  worldwide  (excluding  the  United  States)  and  for 
licensing and managing intellectual property and undertaking certain other business transactions in all non-U.S. territories. 

In 2020, we received a majority of our revenue from three customers domiciled in the Asia-Pacific region, BOE, LG Display 
and  SDC,  each  of  which  had  revenue  in  excess  of  10%  of  our  consolidated  revenue.  Our  business  is  heavily  dependent  on  our 
relationships with these customers. Substantially all revenue derived from our customers is denominated in U.S. dollars.

We generally enter into long-term agreements with our customers, which may include (1) a commercial supply agreement for 
the purchase of specific OLED materials, and (2) patent and know-how license agreements that relate to the manufacture of display 
and lighting devices. Generally, our commercial material supply agreements provide for multi-year purchase commitments, typically 
on a price per gram basis, which entitle our customers to certain discounts, technical support on the use of our OLED materials in 
mass production facilities, and access to certain future OLED materials.  In order to secure preferential pricing and technology access, 
a customer typically agrees to certain minimum purchase obligations which can be in the form of absolute annual minimum purchase 
obligations  or  a  percentage  of  their  purchase  requirements,  or  a  combination  of  both.  If  a  customer  does  not  meet  its  minimum 
purchase  obligations,  generally  we  would  have  the  right  to  review  pricing  for  future  material  sales  and  impose  other  financial 
penalties.

Our  patent  and  know-how  license  agreements  generally  are  made  available  to  our  customers  for  the  manufacture  of  OLED 
devices. In addition, we also may license to certain material company partners the right to manufacture certain OLED materials that 
are complementary to our phosphorescent emitter materials. These licenses have included licenses to make host products and certain 
other non-phosphorescent materials. We believe it is in our, and our customers’ best interests to facilitate the development of materials 
that are complementary to our offerings and which assist our customers to produce more efficient and manufacturable devices with 
our materials. These collaboration efforts are likely to generate additional licensing fees for us under our license agreements. Although 
our  customers  generally  pay  us  fixed  license  fees  and/or  running  royalties  for  OLED  licensed  products  that  they  manufacture,  our 
material  partner  licensees  generally  pay  us  a  portion  of  their  sales  for  materials  that  are  developed  under  material  collaboration 
agreements  and  subsequently  commercialized.  To  date,  these  material  collaboration  arrangements  have  not  generated  significant 
revenues for us.

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  thereto,  as  well  as 
“Management’s Discussion and Analysis of Financial Condition and Results of Operations,” included elsewhere in this report.

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 
incorporating an “OLED stack.” OLED stacks vary in specific 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.

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 

6

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  for  each  device  through  a  process  called  “doping”  into  a  host  material.  The  emitter  material(s)  and  the  host  material(s) 
together  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  UDC  Ireland,  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 generally protected by patents covering various molecular structures, we also have system and 
process  patents  that  cover  various  fundamentally  important  aspects  of  the  OLED  device,  device  architectures,  use  of  materials  in 
devices 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 PHOLED Technologies

PHOLED  technologies  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  PHOLEDs  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 2020, we continued our commercial supply relationships with companies such as BOE, LG Display, SDC, Tianma, CSOT 
and  Visionox  to  use  our  PHOLED  materials  to  manufacture  OLED  displays. In  addition,  we  have  worked  and  continue  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  combine  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, but not limited to, the following:

FOLED ™ Flexible OLEDs

We are working on a number of technologies required for the fabrication of OLEDs on flexible substrates. Most 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  and  LG  Display.  Several  of  our  customers 
demonstrated different foldable and rollable FOLED displays at the 2021 CES (Consumer Electronics Show) in Las Vegas, NV.  The 
commercial  introduction  of  such  FOLED  product  offerings  demonstrates  the  viability  of  new  display  product  applications,  such  as 
portable, roll-up communications televisions, tablets, notebook computers and smartphones, 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 in the future. Our internal research and development efforts are expected to 
enhance and promote the future adoption of consumer and industrial FOLED devices.

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.  In  2019,  we  installed  a  new  red-green-blue  OVJP  pilot  tool  at  our  Ewing,  New 

7

Jersey facility, and we continue to collaborate on OVJP technology development with Professor Forrest of Michigan. In June 2020, a 
wholly-owned  subsidiary,  OVJP  Corporation  (OVJP  Corp),  was  formed  as  a  Delaware  corporation.  Based  out  of  California,  OVJP 
Corp was founded to advance the commercialization of our proprietary OVJP technology. We believe the successful implementation 
of the OVJP technology has the potential to increase the addressable market for large-size OLED panels while also serving another 
potential growth market for our proprietary PHOLED materials and technologies. 

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 potentially 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.

UniversalP2OLED® 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  patterning  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. 

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 nearly 20 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 option. Under these agreements, we are 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 make and sell licensed products covered by certain of our 
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  minimum  annual  purchase  obligations  of  phosphorescent  emitter  material  from  us  for  use  in  the 
manufacture  of  the  licensed  products.  SDC  is  currently  the  largest  manufacturer  of  AMOLED  displays  for  smartphones  and  other 
personal electronic devices and produces displays for a number of different smartphone and electronic device manufacturers.

We have been working with LG Display and its affiliates for over 15 years. In 2015, we 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  our  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. We generate revenue under 

8

these  agreements  that  are  predominantly  tied  to  LG  Display’s  sales  of  OLED  licensed  products.  The  OLED  commercial  supply 
agreement provides for the sales of materials for use by LG Display, which may include phosphorescent emitters and host materials. 
LG Display is currently the largest manufacturer of AMOLED displays for large-area televisions and produces display panels for a 
number of different television manufacturers.

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

In  2017,  we  entered  into  long-term,  multi-year  agreements  with  BOE.  Under  these  agreements,  we  have  granted  BOE  non-
exclusive  license  rights  under  various  patents  owned  or  controlled  by  us  to  manufacture  and  sell  OLED  display  products.  We  also 
supply phosphorescent OLED materials to BOE for use in its licensed products. 

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

In  2019,  we  entered  into  an  evaluation  and  commercial  supply  relationship  with  CSOT.  In  2020,  we  entered  into  long-term, 
multi-year agreements with CSOT. Under these agreements, we have granted CSOT non-exclusive license rights under various patents 
owned or controlled by us to manufacture and sell OLED display products. We also supply phosphorescent OLED materials to CSOT 
for use in 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). 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. 

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.

9

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. These 
materials are produced in batch quantities by PPG to our exacting product specifications using our manufacturing process and know-
how. We qualify each batch of emitters at our device qualification facilities to ensure that they meet required specifications, and we 
store qualified product inventory for delivery to our customers. 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’s 
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, 2021 and is 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.

Collaborations with Other OLED Material Manufacturers

We continued our non-exclusive collaborative relationships with OLED material manufacturing customers during 2020. Most of 
these  relationships  are  focused  on  combining  our  proprietary  PHOLED  emitters  with  hosts  and  other  OLED  materials  of  these 
companies in an effort to optimize our PHOLED emitter products and deliver a high-performance system to the end customer. Our 
product  manufacturing  customers  are  not  required  to  purchase  host  materials  from  us.  As  a  result,  we  do  not  believe  these 
collaboration  efforts  will  generate  significant  revenue  for  us  as  compared  to  our  emitter  and  licensing  businesses.  We  believe, 
however, 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 primarily internally and also through various relationships 
with  commercial  business  partners,  academic  partners,  and  research  institutions.  We  also  have  formed  a  venture  capital  company, 
UDC Ventures LLC, to invest in companies that we believe are developing synergistic or complementary technologies to ours. 

Internal Development Efforts

Ewing, New Jersey Facility

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 
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 

10

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.

Application Centers

In addition to our laboratory facilities in Ewing, New Jersey, in 2019 we completed the construction of new, leased, Application 
Centers in Hong Kong and Seoul, Korea. We believe these centers, which include state-of-the-art OLED laboratories, will better assist 
our Asia-based customers in their timely evaluation and adoption of our proprietary PHOLED materials, know-how and technologies 
in their respective PHOLED designs. 

Our Contract Research Organization Business: Adesis, Inc. 

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 its headquarters facility, which it purchased in 
2017 and consists of over 47,500 square feet in New Castle, Delaware and another, leased, 7,000 square foot facility in Wilmington, 
Delaware.  As  of  December  31,  2020,  Adesis  employed  a  team  of  100  research  scientists,  chemists,  engineers  and  laboratory 
technicians. 

Prior to our acquisition of Adesis, we utilized more than 60% of Adesis’ technology 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. 

University-Sponsored Research

Princeton, USC and Michigan

We have long-standing relationships with Princeton 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,  which 
generated many of the original fundamental PHOLED concepts and underlying patents that we commercialized, 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 Michigan, where we continue to fund his research.

In connection with Professor Forrest’s transfer to Michigan, in 2006 we entered into a new sponsored research agreement with 
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.

The  2006  Research  Agreement  extends  through  April  2023  with  an  option  to  further  extend  for  an  additional  two  years.  We 
make payments under the 2006 Research Agreement to USC on a quarterly basis as actual expenses are incurred. As of December 31, 
2020, we were obligated to pay USC up to $6.9 million for work to be performed during the remaining extended term.

Other Academic Relationships 

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.

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.

Over the years, we have also entered into research agreements with various universities and research institutions that have been 
able  to  provide  tailored  research  capabilities  and  insights  relating  to  our  PHOLED  technology.  As  the  utilization  of  PHOLED 
technology  continues  to  expand,  we  intend  to  further  engage  key  researchers  at  other  universities  and  research  institutions  to  help 
identify additional fundamental technologies that could benefit PHOLED technology implementation. 

11

U.S. Government-Funded Research

In the past, we have entered into U.S. government contracts and subcontracts to fund a portion of our efforts to develop next-
generation OLED technologies concentrated primarily in the area of solid-state lighting. On contracts for which we were the prime 
contractor,  we  subcontracted  portions  of  the  work  to  various  entities  and  institutions.  All  of  the  U.S.  government  contracts  and 
subcontracts that we have entered into were subject to termination at the election of the contracting governmental agency. We do not 
believe that any of these U.S. governmental contracts and subcontracts, or any inventions developed to date under these contracts and 
subcontracts, are material to our business.

Intellectual Property

Along with our personnel, our primary and most fundamental assets are patents and other intellectual property. This includes 
more than 5,000 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 third parties, have 
resulted in our filing of a substantial number of patent applications relating to our OLED technologies and materials. These patents 
that we own represent, among other things, innovations beyond the original fundamental PHOLED conceptual patents that we license 
from Princeton, USC and Michigan, described below. Although many of these licensed fundamental conceptual patents have expired 
or will do so soon, our internal research efforts include essential innovations that have generated commercially viable implementations 
of the original PHOLED concepts and patents. 

As  of  December 31,  2020,  we  owned  more  than  4,900  unexpired  issued  patents  and  pending  patent  applications  around  the 
world in addition to the hundreds of patents and patent applications we exclusively license from our research partners, as discussed 
below. 

Patents We License from Research Partners

We exclusively license patent rights from a number of university research partners. Generally, we sponsor scientific researchers 
at universities to undertake pre-defined research programs, and in exchange we receive license rights to patents that may be developed 
under  the  programs.  As  part  of  these  programs,  we  may  provide  compensation  in  the  form  of  support  for  research  program-related 
activities,  reimbursement  for  patent  related  costs,  as  well  as  providing  for  some  forms  of  licensing  and/or  sublicensing  fees  for 
licensed technology that is commercialized by us or our customers. The earliest of our research partners included Princeton, USC, and 
Michigan, which developed some of the early breakthrough PHOLED technology and related patents in the mid to late 1990’s, some 
of  which  are  now  expired.  In  addition  to  our  continuing  work  with  these  universities,  we  have  expanded  our  sponsored  research 
programs to include additional scientific researchers at other institutions that we believe can provide breakthroughs in promising new 
fields of research that may benefit the OLED marketplace. As of December 31, 2020, the patent rights we exclusively license from all 
our  university  research  partners  included  more  than  750  issued  patents  and  pending  patent  applications  in  jurisdictions  around  the 
world.  Under  our  university  patent  license  agreements,  we  are  generally  free  to  sublicense  to  third  parties  all  or  any  portion of  the 
licensed patent rights for the life of the licensed patents, though our rights are subject to termination for an uncured material breach or 
default by us, or if we become bankrupt or insolvent.

As  part  of  our  university  license  agreements,  we  may  be  required  to  compensate  the  universities  to  the  extent  we,  or  our 
sublicensees,  utilize  the  licensed  technology.  Under  the  1997  Amended  License  Agreement  with  Princeton  we  are  required  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  patents  used  by  our  sublicensees.  Princeton  shares 
portions  of  these  royalties  with  USC  and  Michigan  under  their  inter-institutional  agreements.  We  owed  royalties  under  the  1997 
Amended License Agreement with Princeton of $11.1 million for 2020. 

Acquired Patents and Other Intellectual Property

From time to time we acquire patents and other intellectual property that we believe provide strategic business opportunities, 
such as the patent and technology portfolio we acquired from Motorola Solutions, Inc. (f/k/a Motorola, Inc.) (Motorola) in 2011, and 
the following portfolios from Fujifilm Corporation and BASF: 

12

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. The transactions contemplated by the Fujifilm Agreement were consummated on July 26, 2012.

Patents We Acquired from BASF

In 2016, 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, primarily in the area of solid-state lighting. 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.  We  do  not  believe  that  our  current  U.S.  governmental 
contracts and subcontracts, or any inventions developed to date under these contracts and subcontracts, are material to our business.

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, 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 and fluorescent bulbs, 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, which includes quantum dot 
LCDs (which are sometimes referred to as QLEDs), and other display technologies that compete with our OLED display technologies. 
We  believe  that  OLED  display  technologies  can  compete  with  LCDs,  QLEDs  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.

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.  LEDs  have 
realized  significant  market  adoption  in  the  general  lighting  market.  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 

13

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 Technologies 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 technologies. 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 Solus, 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.

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 
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 Solus, Advanced Materials Co., Dow 
Chemical,  Duksan  Neolux  Co.,  Ltd.,  Idemitsu  Kosan,  Merck  KGaA,  NSCC  and  Samsung  SDI  Co.  Ltd.  These  companies  have 
significant resources, and some 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 Venture Capital Business: UDC Ventures LLC

We  formed  a  wholly-owned  subsidiary,  UDC  Ventures  LLC,  in  March  2019,  as  a  corporate  venture  capital  entity  that  funds 
companies we believe are developing innovative products and technologies that may be synergistic or complementary to our business 
and/or business strategies or which may otherwise provide favorable investment opportunities.

Human Capital

As of December 31, 2020, we had 349 active full-time employees and one part-time employee, none of whom are unionized.  Of 
these  employees,  242  are  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.  We  believe  that  relations  with  our 
employees are good.

The  COVID-19  pandemic  continues  to  impact  lives  and  businesses  around  the  world.  We  have  taken  proactive  steps  to  help 
protect the health and safety of our employees and maintain business continuity. A significant majority of our office workers continue 
to telecommute. Within our production and office areas we have established a number of safety protocols, including face covering and 
physical  distance  requirements,  enhanced  cleaning,  encouraging  daily  self-health  checks,  and  mandatory  temperature  screening 
stations managed by health professionals. We have also implemented a coronavirus testing protocol in certain of our offices where the 
incidence of COVID outbreaks may impact critical operations. As part of that reporting process, we have developed a robust contact 
tracing program to identify employees who were in close contact with any ill employee in the workplace. All of the actions above are 

14

overseen by a Crisis Management Working Group, a multi-functional, multi-discipline team tasked with integrating all aspects of our 
COVID-19 response.

Our  goal  is  to  be  a  diverse  and  inclusive  company.  Guided  by  our  values,  we  are  committed  to  creating  a  company  where 
everyone  is  included  and  respected,  and  where  we  support  each  other  in  reaching  our  full  potential.  We  are  committed  to  diverse 
representation across all levels of our workforce to reflect the vibrant and thriving diversity of the communities in which we live and 
work. Women represent 33% of our executive management team, 23% of our leadership (Director level and above) and 24% of our 
total  workforce,  as  well  as  33%  of  our  Board  of  Directors.  We  have  employees  from  over  25  countries  in  our  workforce,  and  we 
believe that a diverse workforce made up of people with different ideas, strengths, interests and cultural backgrounds drives employee 
and business success. In 2020 our voluntary turnover rate was 5%, and we had overall employee growth rate of 13%. Additional data, 
including  historical  turnover  and  diversity  information,  as  well  as  our  corporate  policies  relating  to  our  employee  engagement  and 
human capital, are updated on our website www.oled.com, and included in our annual Corporate Responsibility Report.

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  Ltd.  (2012),  Universal  Display  Corporation  China,  Ltd.  (2016),  Adesis,  Inc.  (2016),  UDC  Ventures  LLC 
(2019), and OVJP Corporation (2020), 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 
Internet website under the heading “Corporate Governance” the charter for the Audit Committee of our Board of Directors, the 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.

15

INFORMATION ABOUT OUR EXECUTIVE OFFICERS

The following table sets forth certain information with respect to our executive officers as of February 18, 2021:

Name
Sherwin I. Seligsohn
Steven V. Abramson
Sidney D. Rosenblatt
Julia J. Brown
Janice K. Mahon

Age
85
69
73
59
63

    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

55

    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  Director  and  the  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’s only relationship 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 University.

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. 

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

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 
Society of Information Display (SID).

Janice K. Mahon 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. Mahon 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. Mahon 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. Mahon 
worked  as  Senior  Engineer  for  the  Industrial  Chemicals  Division  of  FMC  Corporation.  Ms.  Mahon  received  her  B.S.  in  Chemical 
Engineering  from  Rensselaer  Polytechnic  Institute  in  1979,  and  an  M.B.A.  from  Harvard  University  in  1984.  Ms.  Mahon  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. Mahon was a member of the Board of Directors and Marketing Committee Chairperson of the OLED Association 
from 2009-2014.

16

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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. 
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 office’s 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 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.

Risks Related to Our Intellectual Property

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  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 and 2019; and expired in other countries of the world 
in  2018  and  2020.  While  we  hold  a  wide  range  of  additional  patents  and  patent  applications  relating  to  our  commercial  OLED 
materials and technologies 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 may be of an equally essential nature as our original fundamental patents, 
and therefore our competitive position may be less certain as a result of the expiration of these patents.

We  have  more  than  5,000  issued  and  pending  patents  relating  to  our  OLED  technologies.  There  is  no  assurance  that  these 
patents  and  applications  will  not  be  challenged  prior  to  their  respective  expirations  in  any  of  the  jurisdictions  in  which  they  are 
utilized,  or  that  if  challenged,  we  will  be  able  to  secure  sufficient  breadth  of  protection,  and  monetary  and  injunctive  relief  for  the 
violation  of  our  rights  to  make  up  for  the  business  harm  resulting  from  such  activities.  Moreover,  there  can  be  no  assurance  that 
competitors will not develop or produce competing PHOLED material designs that may be outside of our existing patents. There may 
also be fundamental new advancements in the field of OLED technology that could enable the commercial use of older and unpatented 
PHOLED materials or the adoption of new OLED materials that do not require the utilization of our proprietary PHOLED materials to 
achieve superior performance characteristics.

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. 

17

Additionally, although we take many measures and implement safeguards to prevent unauthorized use, including by theft and 
misuse,  of  our  intellectual  property  and  proprietary  information,  third  parties  may  attempt  to  obtain,  copy,  reverse-engineer, use  or 
disclose, illegally or otherwise, such intellectual property and proprietary information. We also 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 intellectual property and proprietary information, 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’ sales and thus our royalties 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  in  light  of  the  U.S.  Supreme  Court’s 
decision in 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.

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’ business operations by diverting the attention and energies 
of 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’  products  incorporating  our  technology  or 
materials  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.

18

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’ businesses could negatively impact 
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 
determined  based  on  a  test  balancing  considerations  of  the  patentee’s  interest,  the  infringer’s  interest,  and  the  public’s 
interest. 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.

Risks Related to Our Business and Operations

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 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.

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 continue to make advances in our OLED research and development activities, we might not succeed in continuing to 
commercialize 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.

19

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 sell our OLED materials and license our OLED technologies to manufacturers for incorporation 
into  the  display  and  lighting  products  that  they  sell.  Consequently,  our  success  depends  on  the  ability  and  willingness  of  
manufacturers to continue 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:

(cid:129)

(cid:129)

(cid:129)

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.

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 materials and technologies are technically feasible, they may not be further adopted by product manufacturers 
for broad-based product applications.

The  potential  size,  timing  and  viability  of  market  opportunities  targeted  by  us  remain  uncertain.  Market  acceptance  of  our 
OLED materials and technologies beyond current product offerings and sales volumes will depend, in part, upon these materials and 
technologies  providing  benefits  comparable  or  superior  to  competing  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 materials or technologies will fail to 
meet  the  manufacturer’s  technical,  performance  or  cost  requirements  or  will  be  replaced  by  a  competing  product  or  alternative 
technology. Even if we offer materials and 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  materials  or  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.

20

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 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  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 continue 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 
customers’  products  in  the  consumer  marketplace.  Any  slowdown  in  the  demand  for  our  customers’  products  or  a  decrease  in  our 
customers’ use of or demand for our materials would adversely affect our material sales and royalty revenues and thus our business. 
Our  customers’  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.

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.

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 by developing 
designs that require less materials on a per square meter basis, or by modifying their manufacturing process to make more efficient use 
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 technologies relative to our customers' manufacture and sale of products made with such materials.

21

The COVID-19 pandemic has had, and we expect it to continue to have, a material adverse effect on our operations and business. 
Any similar future epidemic or pandemic could also have such an effect.

The COVID-19 pandemic has negatively impacted the global economy, disrupted consumer spending and global supply chains, 
and  created  significant  volatility  and  disruption  of  financial  markets.  We  expect  the  COVID-19  pandemic  to  continue  to  have  an 
adverse impact on our business and financial performance. The extent of the impact of the COVID-19 pandemic on our business and 
financial performance, including our ability to execute our near-term and long-term business strategies and initiatives in the expected 
time frame, will depend on future developments, including the duration and severity of the pandemic, which are uncertain and cannot 
be predicted.

As a result of the COVID-19 pandemic, and in response to government mandates or recommendations, as well as decisions we 
have  made  to  protect  the  health  and  safety  of  our  employees  and  communities,  we  have  taken  proactive  measures  to  adopt  social 
distancing policies at all of our locations, including working from home, reducing the number of people in our sites at any one time, 
and  suspending  employee  travel.  In  the  future,  we  may  face  closure  requirements  and  other  operational  restrictions  with  respect  to 
some or all of our physical locations for prolonged periods of time due to, among other factors, evolving and increasingly stringent 
governmental restrictions including public health directives, quarantine policies or social distancing measures. In addition, many of 
our customers may reduce their operations, as demand for their products becomes negatively affected, which would adversely impact 
our revenues from these customers. As a result, we would expect our financial results to be materially adversely impacted.

In addition, consumer spending generally may also be negatively impacted by general macroeconomic conditions and consumer 
confidence, including the impact of any recession, resulting from the COVID-19 pandemic. This may negatively impact sales for our 
customers and may also have an impact on their development of new products. 

As a result of the COVID-19 pandemic, we have implemented a work from home policy for many of our corporate employees. 
This policy may negatively impact productivity and cause other disruptions to our business, and have material and adverse effects on 
our business, financial condition and results of operations. 

The extent of the impact of the COVID-19 pandemic on our business is highly uncertain and difficult to predict, as information 
is rapidly evolving with respect to the duration and severity of the pandemic. At this point, we cannot reasonably estimate the duration 
and severity of the COVID-19 pandemic, or its overall impact on our business, financial condition and results of operations.

Should there be in the future any similar epidemic or pandemic that harms the global economy in general, our business, financial 
condition and results of operations could be adversely affected. We may also experience impacts to certain of our customers as a result 
of  health  epidemic  or  other  outbreak  occurring  in  one  or  more  locations,  which  in  turn  may  materially  and  adversely  affect  our 
business, financial condition and results of operations.  

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,  epidemics  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’ 
products, and thus our business.

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

The  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  that  require  them  to 
continue  to  work  for  us  for  any  specified  period  and,  therefore,  they  could  terminate  their  employment  with  us  at  any  time. 

22

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  2021  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.

Additionally,  PPG  manufactures  our  materials  at  its  facilities  based  in  the  United  States.  As  a  result,  such  materials  may  be 
subject  to  tariffs  or  other  barriers  from  or  to  countries  where  some  of  our  product  manufacturer  customers  have  operations  and  to 
where we would need to ship product. 

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 
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  customer  orders  for  such  materials.  Accordingly,  we  are  subject  to  the  risk  of  unanticipated  changes  in  our  customers’ 
manufacturing  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  proprietary  PHOLED  materials  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.

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, and revenue outside the United States represents a majority of our total net revenue. 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 U.S. and foreign laws and regulations, including foreign anti-corruption laws and 
certain registration requirements for the OLED materials we sell;

23

(cid:129)

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(cid:129)

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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 we and/or our customers operate, particularly in South Korea relating 
to its disputes with and proximity to North Korea, in Hong Kong relating to anti-government protests and in Taiwan 
relating to its disputes with China;

third  party  theft  or  compromise  of  our  products,  technology,  data  or  intellectual  property,  including  by  means  of 
counterfeiting or reverse-engineering; 

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

potentially adverse tax and tariff consequences; and

trade conflicts between and among various geopolitical factions.

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.

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.

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.

Risks Related to Legal, Regulatory and Tax Matters

We  may  be  subject  to  environmental  laws  and  regulations  that  impose  additional  compliance  costs  and  that  could  negatively 
impact our business. 

Changes  in  environmental  laws  or  regulations  of  our  products  could  result  in  higher  operating  and  compliance  expenses  and 
limit  the  markets  in  which  we  can  manufacture  and  to  which  we  can  export  our  products.  Changes  in  environmental  laws  or 
regulations,  including  laws  relating  to  manufacturing  operations  and  export  restrictions,  also  could  lead  to  new  or  additional 
investment in product designs and an increase in raw materials costs, and could increase our environmental compliance expenditures. 
If  environmental  laws  or  regulations  are  either  changed  or  adopted  and  impose  additional  operational  restrictions  and  compliance 
requirements  upon  us  or  our  products,  they  could  negatively  impact  our  business,  capital  expenditures,  results  of  operations  and 
financial condition.

24

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.

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.

Risks Related to Our Stock and Capitalization

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.

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 
section of this report entitled “Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 
Securities,” 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

25

(cid:129)

other factors affecting the 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, current geopolitical risks, 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 mobile phones, 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, semi-annual or quarterly payments, which may result in significant fluctuations in our revenues. In addition, 
our reliance on a relatively small number of licensees with large volumes of consumer product sales makes our quarterly operating 
results subject to our licensees’ specific plans and the success of their specific product offerings.

With respect to material sales, our sales are primarily dependent on purchases made by a relatively small number of customers. 
In  addition  to  the  other  factors  described  above  relating  to  our  customers’  sales  opportunities,  our  quarter-to-quarter  sales  may  be 
materially  impacted  by  our  customers’  inventory  management  plans,  which  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:

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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:

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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  18,  2021,  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.

26

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 began declaring quarterly cash dividends on our common stock, which we have consistently 
paid since then and we intend to continue to pay 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 18, 2021, approximately 8.6% 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.

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. In 2019, we purchased 250 and 300 Phillips Boulevard in Ewing, New Jersey, adjacent to our headquarters. 
The new facilities added approximately 88,000 square feet and will allow for the expansion of research and development activities, 
manufacturing logistics and other corporate functions. 

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 the jurisdiction’s applicable administrative body issues a final non-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  our  patent  portfolio  increases  in  size,  so  will  the  number  of  these 
proceedings.

Below is a summary of an active proceeding that has been commenced against an issued patent that is exclusively licensed 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 proceeding 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  description,  the 
following proceeding involves an issued patent that relates 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  a 

27

proceeding 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. 

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  the  Company’s  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 European Patent Office (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 
European  Patent  Convention  Article  83.  We  believe  the  EPO's  decision  is  erroneous  and  appealed  the  decision.  Subsequent  to  the 
filing  of  the  appeal,  BASF  withdrew  its  opposition  to  the  patent.  On  appeal,  the  Appeals  Division  withdrew  the  lower  Opposition 
Division’s rejections with respect to a portion of the original subject matter and remanded the matter to the lower Opposition Division 
for further consideration. The patent, as originally granted, is deemed valid during the pendency of the opposition process.

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

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

In addition to the above proceeding 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 used in the marketplace. 

ITEM 4.

MINE SAFETY DISCLOSURES

Not applicable.

28

PART II

ITEM 5.

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

Our Common Stock

Our common stock is quoted on the NASDAQ Global Market under the symbol “OLED.” As of February 18, 2021, there were 

approximately 317 holders of record of our common stock.

During  2018,  2019  and  2020,  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. 

29

Performance Graph

The  performance  graph  below  compares  the  change  in  the  cumulative  shareholder  return  of  our  common  stock  from 
December 31, 2015 to December 31, 2020, 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, 2015 in each of our common stock, the Russell 2000 Index and the Nasdaq Electronics Components Index.

COMPARISON OF 5 YEAR CUMULATIVE TOTAL RETURN*
Among Universal Display Corp., the Russell 2000 Index
and the NASDAQ Electronic Components Index

$450

$400

$350

$300

$250

$200

$150

$100

$50

$0

12/15

12/16

12/17

12/18

12/19

12/20

Universal Display Corp.

Russell 2000

NASDAQ Electronic Components

Universal Display Corp.
Russell 2000
NASDAQ Electronic Components

Cumulative Total Return

12/15
100.00     
100.00     
100.00     

12/16
103.42     
121.31     
121.48     

12/17
317.46     
139.08     
146.21     

12/18
172.43     
123.76     
119.92     

12/19
380.61     
155.35     
178.71     

12/20
426.04 
186.36 
252.83  

 Securities Authorized for Issuance under Equity Compensation Plans

The information required by this item with respect to our equity compensation plans will be set forth in our definitive Proxy 

Statement for the 2021 Annual Meeting of Shareholders, and is incorporated herein by reference.

30

 
 
 
 
 
 
   
   
   
   
   
 
   
   
   
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  with  “Management’s  Discussion  and  Analysis  of  Financial  Condition 
and Results of Operations,” included elsewhere in this report.

(in thousands, except share and per share data)

Year Ended December 31,

Operating Results:
Total revenue
Cost of sales (1)
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
Shareholders’ equity
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

2020

2019

2018

2017

2016

  $

428,867    $
85,478     
83,894     
61,346     

405,177    $
75,374     
71,276     
59,613     

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

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

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

21,969     
7,529     
5,139     
(30,157)   
133,372     
2.80    $
2.80    $

21,962     
6,833     
10,795     
(31,601)   
138,304     
2.92    $
2.92    $

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 

  $
  $

  $ 1,269,228    $ 1,120,157    $
161,508     
811,449     

164,960     
912,714     

933,424    $
133,182     
690,506     

779,956    $
63,824     
659,054     

627,559 
40,206 
528,468 

  $

759,646    $
27,991     
60     

630,931    $
30,059     
401     

501,658    $
25,391     
—     

455,358    $
29,803     
—     

345,164 
7,300 
95,989 

    47,198,982      46,959,775      46,849,588      46,725,289      46,408,460 

    47,236,994      46,995,462      46,896,766      46,805,194      46,535,980 
    47,647,828      47,486,545      47,319,887      47,118,171      46,913,127  

(1)

During  the  years  ended  December  31,  2020,  2019  and  2018,  the  Company  recorded  an  increase  in  inventory  reserve  of  $1.1  million,  $5.9 
million and $3.6 million, respectively, due to excess inventory levels in certain products. 

31

 
 
 
 
 
   
   
   
   
 
   
      
      
      
      
  
   
   
   
   
   
   
   
   
   
      
      
      
      
  
   
   
   
      
      
      
      
  
   
   
 
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 (OLED), technologies and 
materials  for  use  in  display  applications,  such  as  mobile  phones,  televisions,  wearables,  tablets,  portable  media  devices,  notebook 
computers, personal computers and automotive applications, as well as specialty and general lighting products. Since 1994, we have 
been 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:129)

(cid:129)

(cid:129)

(cid:129)

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

intellectual property and technology licensing;

technology  development  and  support,  including  third-party  collaboration  efforts  and  providing  support  to  third 
parties for commercialization of their OLED products; and

contract research services in the areas of chemical materials synthesis research, development and commercialization 
for non-OLED applications.

Material  sales  relate  to  our  sale  of  OLED  materials  for  incorporation  into  our  customers’  commercial  OLED  products  or  for 
their OLED development and evaluation activities. Material sales are generally 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, we entered into a commercial patent 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,  we  are  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  our 
intellectual property assets for a limited period of time that is less than the estimated life of the assets. 

At  the  same  time  that  we  entered  into  the  current  license  agreement  with  SDC,  we  also  entered  into  a  material  purchase 
agreement with SDC. Under the material purchase agreement, SDC agrees to purchase from us a minimum amount of phosphorescent 
emitter materials for use in the manufacture of licensed products. This minimum commitment is subject to SDC’s requirements for 
phosphorescent emitter materials and our ability to meet these requirements over the term of the supplemental agreement.

In 2015, we 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. The 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 our 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. We generate revenue under these 
agreements that are predominantly tied to LG Display’s sales of OLED licensed products. The OLED commercial supply agreement 
provides for the sales of materials for use by LG Display, which may include phosphorescent emitters and host materials.

32

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

In  2017,  we  entered  into  long-term,  multi-year  agreements  with  BOE  Technology  Group  Co.,  Ltd.  (BOE).  Under  these 
agreements, we have granted BOE non-exclusive license rights under various patents owned or controlled by us to manufacture and 
sell OLED display products. We also supply phosphorescent OLED materials to BOE for use in its licensed products. 

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

In  2019,  we  entered  into  an  evaluation  and  commercial  supply  relationship  with  Wuhan  China  Star  Optoelectronics 
Semiconductor Display Technology Co., Ltd. (CSOT). In 2020, we entered into long-term, multi-year agreements with CSOT. Under 
these agreements, we have granted CSOT non-exclusive license rights under various patents owned or controlled by us to manufacture 
and sell OLED display products. We also supply phosphorescent OLED materials to CSOT for use in 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, 2020, Adesis 
employed a team of 100 research scientists, chemists, engineers and laboratory technicians. Prior to our acquisition of Adesis in 2016, 
we  utilized  more  than  50%  of  Adesis’  technology  service  and  production  output.  We  continue  to  utilize  a  significant  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 by providing contract research services for non-OLED applications to those third-party 
customers.  Contract  research  services  revenue  is  earned  by  providing  chemical  materials  synthesis  research,  development  and 
commercialization for non-OLED applications on a contractual basis for those third-party customers. 

In June 2020, a wholly-owned subsidiary, OVJP Corporation (OVJP Corp), was formed as a Delaware corporation. Based out of 
California,  OVJP  Corp  was  founded  to  advance  the  commercialization  of  our  proprietary  Organic  Vapor  Jet  Printing  (OVJP) 
technology. 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 believe the 
successful implementation of the OVJP technology has the potential to increase the addressable market for large-size OLED panels 
while also serving another potential growth market for our proprietary PHOLED materials and technologies.

We also generate technology development and support revenue earned from development and technology evaluation agreements 
and commercialization assistance fees, along with, to a minimal extent, government contracts. Relating to our government contracts, 
we may receive reimbursements by government entities for all or a portion of the research and development costs we incur. 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:129)

(cid:129)

(cid:129)

(cid:129)

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.

33

Further, we continue to monitor the impact of COVID-19 on our business. Our global operations, and the global nature of our 
customer  base  and  their  respective  customers,  expose  us  to  risks  associated  with  public  health  crises,  such  as  pandemics  and 
epidemics. The ongoing COVID-19 pandemic had a substantial impact on our operations and financial results during the year ended 
December 31, 2020. We expect that as the pandemic continues to evolve, it can potentially have a further adverse impact on the results 
of  our  operations  due  to  uncertainties  involving  the  continued  disruption  of  the  global  economy,  uncertainties  associated  with 
consumer  demand  for  finished  OLED  goods,  and  the  potential  resulting  impact  on  our  customers  and  their  demand  for  our 
phosphorescent emitters. 

At this time, the crisis has not had a significant impact on our ability to fulfill shipments of commercial materials as required by 
our  customers.  However,  the  sustainability  of  maintaining  our  testing  and  manufacturing  operations  at  levels  needed  to  meet 
fluctuating customer demand is uncertain and is dependent upon the rapidly evolving situations being encountered by our logistics and 
supply chain partners. In an effort to protect the health and safety of our employees, we have taken proactive measures to adopt social 
distancing policies at all of our locations, employing nurses to check everyone entering our buildings, working from home, reducing 
the number of people in our sites at any one time, and suspending employee travel. 

While the ultimate health and economic impact of the COVID-19 pandemic is highly uncertain, we expect that our business 
operations and results of operations, including our revenues, net income and cash flows, will continue to be adversely impacted for at 
least the first half of 2021, including as a result of: 

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

temporary closure of electronics and other retail stores through which our customers sell the products for which they 
use our technology and materials;

consumer confidence and consumer spending habits, including spending for the products that our customers sell and 
negative trends in consumer purchasing patterns due to consumers’ disposable income, credit availability and debt 
levels;

possible  disruption  to  the  supply  chain  caused  by  distribution  and  other  logistical  issues,  which  may  impact 
suppliers of our raw materials as well as our ability to ship our materials to customers on a timely basis;

decreased productivity due to travel ban, work-from-home policies or shelter-in-place orders;

a slowdown in the U.S. economy, and uncertain global economic outlook or a credit crisis; and

uncertain trade restrictions amongst jurisdictions seeking to manage their respective exposure to risks, including the 
COVID-19 pandemic.

We are focused on navigating these recent challenges presented by COVID-19 through preserving our liquidity and managing 
our cash flow. We continue to actively monitor the COVID-19 situation and may take further actions altering our business operations 
that we determine are in the best interests of our employees, customers, partners, suppliers, and stakeholders, or as required by federal, 
state,  or  local  authorities.  It  is  not  clear  what  the  potential  effects  any  such  alterations  or  modifications  may  have  on  our  business, 
including the effects on our customers, employees, and on our financial results for the 2021 fiscal year.

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  and  income  taxes,  as  described 
below, are our “critical accounting policies” as contemplated by the SEC. These policies, which have been reviewed with our Audit 
Committee, are discussed in greater detail below.

Revenue Recognition and Deferred Revenue

Material sales relate to the sale of our OLED materials for incorporation into our customers’ commercial OLED products or for 
their  OLED  development  and  evaluation  activities.  Revenue  associated  with  material  sales  is  generally  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.  Revenue  may  be  recognized  after  control  of  the  material  passes  in  the  event  the  transaction  price  includes  variable 
consideration. For example, a customer may be provided an extended opportunity to stock materials prior to use in mass production 
and  given  a  general  right  of  return  not  conditioned  on  breaches  of  warranties  associated  with  the  specific  product.  In  such 

34

circumstances, revenue will be recognized at the earlier of the expiration of the customer’s general right of return or once it becomes 
unlikely that the customer will exercise its right of return.

The  rights  and  benefits  to  our  OLED  technologies  are  conveyed  to  the  customer  through  technology  license  agreements  and 
material supply agreements. We believe that 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,  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.

Various estimates are relied upon to recognize revenue. We estimate total material units to be purchased by our customers over 
the  contract  term  based  on  historical  trends,  industry  estimates  and  our  forecast  process.  Our  management  uses  the  expected  value 
method  to  estimate  the  material  per  unit  fee.  Additionally,  our  management  estimates  the  total  sales-based  royalties  based  on  the 
estimated net sales revenue of our customers over the contract term.

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, 2020, 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. 

35

RESULTS OF OPERATIONS

For a discussion of our results of operations comparison for 2019 and 2018, refer to our Annual Report on Form 10-K for the 

fiscal year ended December 31, 2019 filed on February 20, 2020.

Comparison of the Years Ended December 31, 2020 and 2019

REVENUE:

Material sales
Royalty and license fees
Contract research services

Total 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 income, net

Interest and other income, net

INCOME BEFORE INCOME TAXES
INCOME TAX EXPENSE
NET INCOME

Revenue

Year Ended December 31,
2019
2020

    (Decrease) Increase  

$

$

229,749   $
185,054    
14,064    
428,867    
85,478    
343,389    

83,894    
61,346    
21,969    
7,529    
11,125    
185,863    
157,526    
5,139    
864    
6,003    
163,529    
(30,157)   
133,372   $

243,413   $
150,022    
11,742    
405,177    
75,374    
329,803    

71,276    
59,613    
21,962    
6,833    
11,776    
171,460    
158,343    
10,795    
767    
11,562    
169,905    
(31,601)   
138,304   $

(13,664)
35,032 
2,322 
23,690 
10,104 
13,586 

12,618 
1,733 
7 
696 
(651)
14,403 
(817)
(5,656)
97 
(5,559)
(6,376)
1,444 
(4,932)

Our total material sales were $229.7 million for the year ended December 31, 2020, as compared to $243.4 million for the year 
ended December 31, 2019, a decrease of 6% with a commensurate decrease in unit material volume of 3%. The decrease in material 
sales was due to the impact that the COVID-19 pandemic had on the global demand of OLED products utilizing our emitter material 
primarily during the second quarter of 2020. During the second half of 2020, OLED market conditions improved with our material 
sales  demand  returning  to  levels  as  those  experienced  prior  to  the  pandemic  as  our  customers’  demand  cycles  ramped  up  in 
preparation of new generations of mobile phones as well as the continued expansion in the OLED television market. Even though we 
believe  we  have  experienced  the  worst  effects  of  the  COVID-19  pandemic,  we  remain  uncertain  as  to  the  possibility  of  its  re-
emergence and corresponding negative impact on OLED market demand.

(cid:129)

(cid:129)

Green emitter sales for the year ended December 31, 2020, which include our yellow-green emitters, were $177.8 
million as compared to $189.4 million for the year ended December 31, 2019 with unit material volumes decreasing 
by 2%.

Red emitter sales for the year ended December 31, 2020 were $51.0 million as compared to $53.2 million for the 
year ended December 31, 2019 with unit material volumes decreasing by 6%.

Revenue from royalty and license fees was $185.1 million for the year ended December 31, 2020 as compared to $150.0 million 
for  the  year  ended  December  31,  2019,  an  increase  of  23%,  as  our  customer’s  sales  of  royalty  bearing  OLED  licensed  products 
strengthened in the latter half of 2020.

Contract research services revenue was $14.1 million for the year ended December 31, 2020 as compared to $11.7 million for 
the year ended December 31, 2019, an increase of 20%. Revenue from contract research services consists of revenue earned by our 
subsidiary, Adesis, which provides support services to the pharma, biotech, catalysis and other industries on a contractual basis for 
those third-party customers.

36

 
 
   
 
 
 
 
   
 
 
     
     
  
 
 
 
 
 
 
 
 
 
  
 
 
     
     
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
  
 
 
 
 
 
Cost of Sales

Cost of sales for the year ended December 31, 2020 increased by $10.1 million as compared to the year ended December 31, 
2019, primarily due to an increase in manufacturing costs partially offset by a decrease relating to the lower amount of material sales. 
The  increase  in  manufacturing  costs  was  primarily  due  to  higher  costs  incurred  during  the  quarter  ended  December  31,  2020, 
associated with increased levels of product development required to meet our customer’s requests as they launched the next wave of 
new  product  introductions  into  the  OLED  market.  We  believe  this  is  a  temporary  condition  and  manufacturing  costs  will  return  to 
previous trend-levels as the current product introductions are brought to market and begin to mature. Also included in the cost of sales 
for the years ended December 31, 2020 and 2019 was an increase in inventory reserve of $1.1 million and $5.9 million, respectively, 
due to excess inventory levels in certain products. As a result of the increase in revenue from royalty and license fees partially offset 
by a decrease in material sales and an increase in manufacturing costs, gross margin for the year ended December 31, 2020 increased 
by $13.6 million as compared to the year ended December 31, 2019, with gross margin as a percentage of revenue decreasing to 80% 
from 81%.

Research and development

Research and development expenses increased to $83.9 million for the year ended December 31, 2020, as compared to $71.3 
million  for  the  year  ended  December  31,  2019.  The  increase  in  research  and  development  expenses  was  primarily  due  to  higher 
employee-related compensation expenses and operating costs, including increased contract research activity.

Selling, general and administrative

Selling, general and administrative expenses increased to $61.3 million for the year ended December 31, 2020, as compared to 
$59.6 million for the year ended December 31, 2019. The increase in selling, general and administrative expenses was primarily due to 
higher employee-related compensation expenses.

Amortization of acquired technology and other intangible assets

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

2020 and 2019. See Note 7 in Notes to Consolidated Financial Statements for further discussion.

Patent costs 

Patent costs increased to $7.5 million for the year ended December 31, 2020, as compared to $6.8 million for the year ended 

December 31, 2019. The increase in patent costs reflected higher internal patent prosecution related activities.

Royalty and license expense

Royalty and license expense decreased to $11.1 million for the year ended December 31, 2020, as compared to $11.8 million for 
the year ended December 31, 2019. The decrease was due to decreased royalties incurred under our amended license agreement with 
Princeton,  USC,  and  Michigan,  resulting  from  a  decrease  in  qualifying  sales.  See  Note  10  in  Notes  to  Consolidated  Financial 
Statements for further discussion. 

Interest and other income, net

Interest income, net was $5.1 million for the year ended December 31, 2020, as compared to $10.8 million for the year ended 
December  31,  2019.  The  decrease  in  interest  income,  net,  was  primarily  due  to  a  decrease  in  bond  yields  on  available-for-sale 
investments held during the year ended December 31, 2020 over amounts held during 2019. Other income, net primarily consisted of 
net exchange gains and losses on foreign currency transactions and rental income. We recorded other income, net, of $864,000 for the 
year ended December 31, 2020, as compared to $767,000 for the year ended December 31, 2019.

Income tax expense

We are subject to income taxes in both the United States and foreign jurisdictions. The effective income tax rate was an expense 
of 18.4% and 18.6% for the years ended December 31, 2020 and 2019, respectively, and we recorded income tax expense of $30.2 
million  and  $31.6  million,  respectively,  for  those  periods.  The  recorded  amounts  include  deductions  for  employee  share  awards  in 
excess of compensation costs (“windfalls”) under Accounting Standards Update (ASU) No. 2016-09. For the year ended December 
31, 2020, without the $1.7 million benefit of ASU No. 2016-09, the effective income tax rate and income tax expense would have 
been 19.5% and $31.9 million, respectively, and for the year ended December 31, 2019, without the $3.0 million benefit of ASU No. 
2016-09, the effective income tax rate and income tax expense would have been 20.4% and $34.6 million, respectively.

37

Liquidity and Capital Resources

Our principal sources of liquidity are our cash and cash equivalents and our short-term investments. As of December 31, 2020, 
we had cash and cash equivalents of $630.0 million and short-term investments of $100.0 million, for a total of $730.0 million. This 
compares to cash and cash equivalents of $131.6 million and short-term investments of $514.5 million, for a total of $646.1 million, as 
of December 31, 2019. 

Cash provided by operating activities for the year ended December 31, 2020 was $148.8 million resulting from $133.4 million 
of net income and $136.6 million due to changes in our operating assets and liabilities, partially offset by a $121.2 million reduction 
due to non-cash items including amortization of deferred revenue, amortization of intangibles and stock-based compensation. Changes 
in our operating assets and liabilities related to an increase in deferred revenue of $192.4 million and an increase in other liabilities of 
$10.1  million,  partially  offset  by  an  increase  in  inventory  of  $28.8  million,  an  increase  in  accounts  receivable  of  $21.8  million,  a 
decrease in accounts payable and accrued expenses of $8.3 million and an increase in other assets of $7.0 million. 

Cash provided by operating activities for the year ended December 31, 2019 was $193.9 million resulting from $138.3 million 
of net income and $139.5 million due to changes in our operating assets and liabilities, partially offset by a $83.9 million reduction 
due to non-cash items including amortization of deferred revenue, amortization of intangibles and stock-based compensation. Changes 
in our operating assets and liabilities related to an increase in deferred revenue of $157.3 million, an increase in accounts payable and 
accrued expenses of $15.5 million, an increase in other liabilities of $12.4 million and a decrease in inventory of $109,000, partially 
offset by an increase in other assets of $28.5 million and an increase in accounts receivable of $17.3 million. 

Cash provided by investing activities was $391.3 million for the year ended December 31, 2020, as compared to cash used in 
investing activities of $238.7 million for the year ended December 31, 2019. The increase in cash provided by investing activities was 
due to the timing of maturities and purchases of investments resulting in net sales and maturities of $419.3 million for the year ended 
December  31,  2020,  as  compared  to  net  purchases  of  $208.3  million  for  the  year  ended  December  31,  2019,  and  a  decrease  in 
purchases of intangibles and property, plant and equipment of $2.4 million for the year ended December 31, 2020 compared to the 
year  ended  December  31,  2019.  The  decrease  in  property,  plant  and  equipment  purchases  during  2020  was  primarily  due  to 
improvements to our Ewing facilities in New Jersey as part of our plan to expand operations during 2019.

Cash used in financing activities was $41.7 million for the year ended December 31, 2020, as compared to $34.6 million for the 
year  ended  December  31,  2019.  The  increase  was  due  to  an  increase  in  the  cash  payment  of  dividends  in  the  current  year  of  $9.6 
million, partially offset by a decrease in the payment of withholding taxes related to stock-based compensation to employees of $1.6 
million, a decrease in the repurchase of common stock of $649,000 and an increase in proceeds from the issuance of common stock of 
$287,000. 

Working  capital  was  $759.6  million  as  of  December  31,  2020,  compared  to  $630.9  million  as  of  December  31,  2019.  The 
increase  was  primarily  due  to  an  increase  in  cash  and  cash  equivalents,  inventory  and  accounts  receivable,  partially  offset  by  a 
decrease in short-term investments.

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  and  public  and 
private sales of our equity and debt securities. 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.

38

Contractual Obligations

As of December 31, 2020, we had the following contractual commitments (in thousands):

Contractual Obligations

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

Total

93,808    $
10,223     
13,721     
7,687     
500     
125,939    $

  $

  $

Payments Due by Period

Less than
1 year

1-3 years

3-5 years

More than 5
years

—    $
2,174     
13,721     
3,721     
100     
19,716    $

12,366    $
3,288     
—     
3,966     
200     
19,820    $

12,842    $
1,794     
—     
—     
200   
14,836    $

68,600 
2,967 
— 
— 
$100/year 
71,567  

(1)

(2)

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.
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.

Off-Balance Sheet Arrangements

As of December 31, 2020, 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 “Fair Value Measurements” in Note 4 to the Consolidated Financial Statements included herein. We generally invest in investment 
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.

CHANGES  IN  AND  DISAGREEMENTS  WITH  ACCOUNTANTS  ON  ACCOUNTING  AND  FINANCIAL 
DISCLOSURE

None.

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, 2020. 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, is (i) recorded, processed, summarized and reported within the time periods specified in 

39

 
 
 
 
 
   
   
   
   
 
   
   
   
   
 
the SEC’s 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.

Management’s Report on Internal Control over Financial Reporting and Report of Independent Registered Public Accounting 
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, 2020 that have 

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

ITEM 9B. OTHER INFORMATION

None.

40

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 2021 Annual Meeting of Shareholders, 
which is to be filed with the Securities and Exchange Commission no later than April 30, 2021 (our Proxy Statement), and which is 
incorporated herein by reference. Information regarding our executive officers is included at the end of Item 1 in 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.

41

ITEM 15.

EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

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

(1) Financial Statements:

PART IV

Management’s Report on Internal Control Over Financial Reporting .............................................................................................
Reports of Independent Registered Public Accounting Firm ...........................................................................................................
Consolidated Balance Sheets............................................................................................................................................................
Consolidated Statements of Income .................................................................................................................................................
Consolidated Statements of Comprehensive Income .......................................................................................................................
Consolidated Statements of Shareholders’ Equity ...........................................................................................................................
Consolidated Statements of Cash Flows...........................................................................................................................................
Notes to Consolidated Financial Statements ....................................................................................................................................

F-2
F-3
F-6
F-7
F-8
F-9
F-10
F-11

(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.

Exhibit
Number 

3.1

3.2

4

10.1#

10.2#

10.3#

10.4#

10.5#

10.6#

10.7#

10.8#

10.9#

10.10#

10.11#

 Amended and Restated Articles of Incorporation of the registrant (1)

 Amended and Restated Bylaws of the registrant (2)

 Description of Securities(3)

Description

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

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

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

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

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

Non-Competition and Non-Solicitation Agreement between the registrant and Sherwin I. Seligsohn, dated as of February 
23, 2007 (5)

Non-Competition  and  Non-Solicitation  Agreement  between  the  registrant  and  Steven  V.  Abramson,  dated  as  of  January 
26, 2007 (5)

Non-Competition and Non-Solicitation Agreement between the registrant and Sidney D. Rosenblatt, dated as of February 
7, 2007 (5)

Non-Competition and Non-Solicitation Agreement between the registrant and Julia J. Brown, dated as of February 5, 2007 
(5)

Non-Competition  and  Non-Solicitation  Agreement  between  the  registrant  and  Janice  K.  Mahon,  dated  as  of 
February 23, 2007 (4)

Amended and Restated Change in Control Agreement between the registrant and Mauro Premutico, dated April 16, 2012 
(6)

10.12#

 Supplemental Executive Retirement Plan, dated as of April 1, 2010 (7)

42

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit
Number 

Description

10.13#

 Amended and Restated Equity Compensation Plan, effective as of March 7, 2013 (8)

10.14

10.15

10.16

10.17

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

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 (10)

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 (11)

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 (12)

10.18+

Amended and Restated OLED Materials Supply and Service Agreement between the registrant and PPG Industries, Inc., 
dated as of October 1, 2011 (13)

10.19+

 OLED Patent License Agreement between the registrant and Samsung Display Co., Ltd., dated as of February 13, 2018 (14)

10.20+

Supplemental  OLED  Material  Purchase  Agreement  between  the  registrant  and  Samsung  Display  Co.,  Ltd.,  dated  as  of 
February 13, 2018 (14)

10.21+

 Patent Sale Agreement, dated as of July 23, 2012 by and between FUJIFILM Corporation and the Company  (15)

10.22#

 Universal Display Corporation Annual Incentive Plan (16)

10.23#

 Form Agreement - Restricted Stock Unit Grant Letter (17)

10.24#

 Form Agreement - Performance Unit Grant Letter (17)

10.25#

 Universal Display Corporation Equity Compensation Plan (18)

10.26#

 Amendment 2015-1, dated March 3, 2015, to Universal Display Corporation Supplemental Executive Retirement Plan (19)

10.27#

 Equity Retention Agreement between the Registrant and Steven V. Abramson, dated April 7, 2015 (20)

10.28#

 Equity Retention Agreement between the Registrant and Sidney D. Rosenblatt, dated April 7, 2015 (20)

10.29#

 Equity Retention Agreement between the Registrant and Julia J. Brown, dated September 10, 2015 (21)

10.30#

 Equity Retention Agreement between the Registrant and Mauro Premutico, dated September 10, 2015 (21)

10.31+

10.32#

10.33#

10.34#

10.35#

10.36#

21*

23.1*

31.1*

31.2*

32.1**

32.2**

IP Transfer Agreement, dated June 28, 2016 by and between UDC Ireland Limited and BASF SE (22)

Equity Grant Agreement between the registrant and Steven V. Abramson, dated as of December 12, 2019 (3)

Equity Grant Agreement between the registrant and Sidney D. Rosenblatt, dated as of December 12, 2019 (3)

Equity Grant Agreement between the registrant and Julia J. Brown, dated as of December 12, 2019 (3)

Equity Grant Agreement between the registrant and Mauro Premutico, dated as of December 12, 2019 (3)

Equity Grant Agreement between the registrant and Janice K. Mahon, dated as of December 12, 2019 (3)

 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 be deemed “filed” for purposes of Section 18 of the Securities Exchange 
Act of 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. Section 1350. (This exhibit shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange 
Act of 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.)

43

 
 
 
 
 
 
 
 
 
Exhibit
Number 

101.INS*

Inline XBRL Instance Document – the instance document does not appear in the Interactive Data File because its XBRL 
tags are embedded within the Inline XBRL document

Description

101.SCH*  Inline XBRL Taxonomy Extension Schema Document

101.CAL*  Inline XBRL Taxonomy Extension Calculation Linkbase Document

101.DEF*  Inline XBRL Taxonomy Extension Definition Linkbase Document

101.LAB*  Inline XBRL Taxonomy Extension Label Linkbase Document

101.PRE*  Inline XBRL Taxonomy Extension Presentation Linkbase Document

104

The cover page of this Annual Report on Form 10-K for the year ended December 31, 2020, formatted in Inline XBRL 
(included in Item 101.INS)

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.

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.

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.

Filed as an Exhibit to the Annual Report on Form 10-K for the year ended December 31, 2019, filed with the SEC on February 
20, 2020.

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.

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.

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.

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.

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.

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.

*

**

#

+

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10) 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.

(11) 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.

(12) 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.

(13) 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.

(14) 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.

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

44

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

(17) 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.

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

April 25, 2014.

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

(20) 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.

(21) 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.

(22) 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.

45

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 18, 2021

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.

Name

Title

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

Date

February 18, 2021

/s/ Steven V. Abramson 
Steven V. Abramson

/s/ Sidney D. Rosenblatt
Sidney D. Rosenblatt

  President, Chief Executive Officer and Director (principal executive officer)  

February 18, 2021

Executive Vice President, Chief Financial Officer, Treasurer, Secretary and 

February 18, 2021

  Director (principal financial and accounting officer)

/s/ Cynthia J. Comparin
Cynthia J. Comparin

Director

/s/ Richard C. Elias
Richard C. Elias

  Director

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

/s/ C. Keith Hartley
C. Keith Hartley

/s/ Celia M. Joseph
Celia M. Joseph

  Director

Director

/s/ Lawrence Lacerte
Lawrence Lacerte

  Director

February 18, 2021

February 18, 2021

February 18, 2021

February 18, 2021

February 18, 2021

February 18, 2021

46

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
   
 
   
 
 
 
   
   
 
 
 
   
 
 
   
 
 
 
   
 
 
   
 
 
 
   
 
 
   
 
 
 
 
 
 
   
UNIVERSAL DISPLAY CORPORATION AND SUBSIDIARIES   

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS  

Consolidated Financial Statements:

F-2
Management’s Report on Internal Control Over Financial Reporting....................................................................................  
F-3
Reports of Independent Registered Public Accounting Firm..................................................................................................  
F-6
Consolidated Balance Sheets ..................................................................................................................................................  
F-7
Consolidated Statements of Income ........................................................................................................................................  
F-8
Consolidated Statements of Comprehensive Income..............................................................................................................  
Consolidated Statements of Shareholders’ Equity ..................................................................................................................  
F-9
Consolidated Statements of Cash Flows .................................................................................................................................   F-10
Notes to Consolidated Financial Statements ...........................................................................................................................   F-11

F-1

   
MANAGEMENT’S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING  

Our management is responsible for establishing and maintaining adequate internal control over financial reporting for Universal 
Display  Corporation  and  its  subsidiaries  (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  prevention  or  timely  detection  of  unauthorized  acquisition,  use  or 
disposition of the Company’s assets that could have a 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.

Management performed an assessment of the effectiveness of our internal control over financial reporting as of December 31, 
2020 based upon criteria in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations 
of the Treadway Commission (COSO). Based on this assessment, management determined that the Company’s internal control over 
financial  reporting  was  effective  as  of  December  31,  2020,  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, 2020, 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 18, 2021

F-2

 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Shareholders and Board of Directors
Universal Display Corporation:

Opinion on Internal Control Over Financial Reporting

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

December 31, 2020, 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, 2020, 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, 2020 and 2019, the related consolidated statements of 
income, comprehensive income, shareholders’ equity, and cash flows for each of the years in the three-year period ended December 
31, 2020, and the related notes (collectively, the consolidated financial statements), and our report dated February 18, 2021 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 opinion on the Company’s internal control over financial 
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  

A company’s internal control over financial reporting is a process 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 company’s internal 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 timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a 
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 18, 2021

F-3

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Shareholders and Board of Directors
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, 2020 and 2019, the related consolidated statements of income, comprehensive income, shareholders’ 
equity, and cash flows for each of the years in the three-year period ended December 31, 2020, 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, 2020 and 2019, and the results of its operations and its cash flows for each of 
the years in the three-year period ended December 31, 2020, 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’s internal control over financial reporting as of December 31, 2020, 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 18, 2021 expressed an unqualified opinion on the effectiveness of the Company’s internal control over financial 
reporting.

Change in Accounting Principle

As discussed in Notes 2 and 8 to the consolidated financial statements, the Company has changed its method of accounting for 

leases as of January 1, 2019 due to the adoption of Financial Accounting Standards Board (FASB) Accounting Standards Codification 
(ASC) Topic 842, Leases. In addition, as discussed in Note 19 to the consolidated financial statements, the Company changed its 
method for accounting for revenue from contracts with customers as of January 1, 2018 due to the adoption of FASB ASC Topic 606, 
Revenue from Contracts with Customers.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. 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.

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial 

statements that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or 
disclosures that are material to the consolidated financial statements and (2) involved our especially challenging, subjective, or 
complex judgments. The communication of a critical audit matter does not alter in any way our opinion on the consolidated financial 
statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing separate opinions on the 
critical audit matter or on the accounts or disclosures to which it relates.

Estimated per unit fee for long-term OLED contracts

As discussed in Notes 2 and 19 to the consolidated financial statements, the Company recognizes revenue for organic light 
emitting diode (OLED) sales to customers with long-term contracts (i.e., over 1 year in length) using certain estimates. Revenue 
is determined by estimating total contract consideration expected to be received over the term of the contract and recognized 
based on material units sold during the period at their estimated per unit fee. The estimated per unit fee includes fixed amounts 
designated in contracts with customers as license fees, as well as estimates of material units to be sold and royalties to be earned. 

F-4

The Company uses internal and external data to estimate material units to be sold and royalty consideration to be received over 
the contract terms.

We identified the assessment of the estimated per unit fee for long-term OLED contracts as a critical audit matter. The estimated 
per unit fee was dependent upon the estimates of total material units to be sold and royalties to be earned. Significant auditor 
judgment was required in evaluating the forecasted material unit sales and royalties, as changes in the estimates could 
significantly affect the estimated per unit fee.

The following are the primary procedures we performed to address this critical audit matter. We evaluated the design and tested 
the operating effectiveness of certain internal controls related to the critical audit matter. This included controls related to the 
Company’s revenue recognition process, including the Company’s review and approval of forecasted quantities of material unit 
sales of OLED products and review of forecasted royalties. We assessed the Company’s forecasting policies and procedures and 
the inputs used in making the estimates by considering other reasonably likely outcomes when evaluating potential management 
bias. Additionally, we inspected the forecast calculations for a selection of OLED contracts and compared the per-material unit 
prices and royalty rates used against the respective contract terms. We compared the OLED material unit sales forecast to 
internal operating and production budgets, and we compared the forecasted OLED material unit sales and royalties to the results 
of inquiries of Company personnel, publicly available market data, and analyst reports. We assessed the Company’s ability to 
accurately forecast OLED material unit sales and royalties by comparing recent historical forecasts to actual results and 
evaluating the Company’s conclusions regarding the reasons for changes in the current year’s estimates as compared to prior 
estimates.

/s/   KPMG LLP

We have served as the Company’s auditor since 2002.

Philadelphia, Pennsylvania
February 18, 2021

F-5

UNIVERSAL DISPLAY CORPORATION AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(in thousands, except share and per share data)

ASSETS

 December 31, 2020  

  December 31, 2019  

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 $72,493 and $57,276
ACQUIRED TECHNOLOGY, net of accumulated amortization of $153,050 and $132,468
OTHER INTANGIBLE ASSETS, net of accumulated amortization of $6,155 and $4,768
GOODWILL
INVESTMENTS
DEFERRED INCOME TAXES
OTHER ASSETS
TOTAL ASSETS

LIABILITIES AND SHAREHOLDERS’ EQUITY

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)
SHAREHOLDERS’ EQUITY:

 $

 $

 $

  $

  $

  $

630,012 
99,996 
82,261 
91,591 
20,746 
924,606 
102,113 
70,253 
10,685 
15,535 
5,000 
37,695 
103,341 
1,269,228 

13,801 
41,404 
105,215 
4,540 
164,960 
57,086 
78,527 
55,941 
356,514 

131,627 
514,461 
60,452 
63,953 
21,946 
792,439 
87,872 
90,774 
12,072 
15,535 
5,000 
30,375 
86,090 
1,120,157 

13,296 
49,022 
97,333 
1,857 
161,508 
47,529 
51,117 
48,554 
308,708 

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, 49,013,476
   and 48,852,193 shares issued, and 47,647,828 and 47,486,545 shares outstanding at
   December 31, 2020 and December 31, 2019, respectively
Additional paid-in capital
Retained earnings
Accumulated other comprehensive loss
Treasury stock, at cost (1,365,648 shares at December 31, 2020 and December 31, 2019)

Total shareholders’ equity

TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY

 $

2 

2 

490 
635,595 
353,930 
(36,019)    
(41,284)    
912,714 
1,269,228 

  $

489 
620,236 
249,003 
(16,997)
(41,284)
811,449 
1,120,157  

The accompanying notes are an integral part of these Consolidated Financial Statements.

F-6

 
 
    
   
   
 
  
  
   
  
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
  
   
  
  
  
   
  
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
  
   
  
  
  
   
  
  
   
  
  
  
   
  
   
  
  
  
   
 
UNIVERSAL DISPLAY CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF INCOME

(in thousands, except share and per share data)

REVENUE:

Material sales
Royalty and license fees
Contract research services

Total 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 income (expense), net

Interest and other income, 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

2020

Year Ended December 31,
2019

2018

  $

229,749 
185,054 
14,064 
428,867 
85,478 
343,389 

83,894 
61,346 
21,969 
7,529 
11,125 
185,863 
157,526 
5,139 
864 
6,003 
163,529 
(30,157)    
  $
133,372 

  $

243,413 
150,022 
11,742 
405,177 
75,374 
329,803 

71,276 
59,613 
21,962 
6,833 
11,776 
171,460 
158,343 
10,795 
767 
11,562 
169,905 
(31,601)    
  $
138,304 

153,204 
80,644 
13,566 
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 

2.80 
2.80 

  $
  $

2.92 
2.92 

  $
  $

1.24 
1.24 

47,198,982 
47,236,994 
0.60 

  $

46,959,775 
46,995,462 
0.40 

  $

46,849,588 
46,896,766 
0.24  

  $

  $

  $
  $

  $

The accompanying notes are an integral part of these Consolidated Financial Statements.

F-7

 
 
 
 
 
 
 
 
 
 
 
   
  
   
  
   
  
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
  
   
  
   
  
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
  
   
  
   
  
   
  
   
  
   
  
   
   
   
   
   
   
 
UNIVERSAL DISPLAY CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(in thousands)

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

Unrealized (loss) gain on available-for-sale securities, net of tax
   of $28, $51 and $74, respectively
Employee benefit plan:

Actuarial loss on retirement plan, net of tax of $3,569, $988
   and $1,841, respectively
Amortization of prior service cost and actuarial loss for
   retirement plan included in net periodic pension costs,
   net of tax of $723, $713 and $457, respectively
Net change in employee benefit plan

Change in cumulative foreign currency translation adjustment

TOTAL OTHER COMPREHENSIVE LOSS
COMPREHENSIVE INCOME

2020

Year Ended December 31,
2019

2018

  $

133,372 

  $

138,304 

 $

58,840 

(100)    

181 

268 

(21,464)

(3,492)

(6,690)

2,556 
(18,908)    
(14)    
(19,022)    
  $
114,350 

2,523 
(969)
25 
(763)
137,541 

 $

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

  $

The accompanying notes are an integral part of these Consolidated Financial Statements.

F-8

 
 
 
 
 
 
 
 
 
 
   
  
   
  
  
  
   
  
   
  
   
  
  
  
   
  
  
   
   
  
   
  
   
  
   
  
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F

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
UNIVERSAL DISPLAY CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

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
Change in excess inventory reserve
Amortization of premium and discount on investments, net
Stock-based compensation to employees
Stock-based compensation to Board of Directors and Scientific Advisory Board
Deferred income tax benefit
Retirement plan 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
Purchases of investments
Proceeds from sale and maturity of investments

Net cash provided by (used in) investing activities

CASH FLOWS FROM FINANCING ACTIVITIES:

Proceeds from issuance of common stock
Repurchase of common stock
Payment of withholding taxes related to stock-based compensation to employees
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 (loss) gain 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
Net change in accounts payable and accrued expenses related to purchases
   of property and equipment
Cash paid for income tax

  $

  $

2020

Year Ended December 31,
2019

2018

  $

133,372 

  $

138,304 

  $

58,840 

(183,997)    
15,217 
21,969 
1,114 
(4,960)    
26,631 
1,647 
(4,446)    
5,656 

(21,809)    
(28,752)    
6,497 
— 
(13,481)    

(8,305)    
2,683 
192,369 
7,387 
148,792 

(27,991)    
(60)    
(604,153)    
1,023,460 
391,256 

1,176 
— 
(14,394)    
(28,445)    
(41,663)    
498,385 
131,627 
630,012 

  $

(135,368)    
12,456 
21,962 
5,938 
(6,643)    
16,148 
1,548 
(5,776)    
5,818 

(17,323)    
109 
(15,238)    
— 
(13,291)    

15,516 
(5,183)    

157,321 
17,614 
193,912 

(30,059)    
(401)    
(931,854)    
723,600 
(238,714)    

889 
(649)
(15,980)    
(18,853)    
(34,593)    
(79,395)    
211,022 
131,627 

  $

(118)   $

241 

  $

300 

300 

(1,468)    
36,269 

(530)    

46,602 

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

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

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

(25,391)
— 
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633,179 
(21,001)

798 
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(11,620)
(11,314)
(22,613)
78,182 
132,840 
211,022 

342 

300 

3,490 
17,771  

The accompanying notes are an integral part of these Consolidated Financial Statements.

F-10

 
 
 
 
 
 
 
 
 
 
   
  
   
  
   
  
   
  
   
  
   
  
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
  
   
  
   
  
   
   
   
   
   
   
   
   
   
   
  
   
  
   
  
   
   
   
   
   
   
   
   
   
   
   
   
   
   
  
   
  
   
  
   
   
   
   
   
   
   
   
   
  
   
  
   
  
   
   
   
   
   
  
   
   
   
   
   
   
   
   
   
  
   
  
   
  
   
   
   
   
   
   
   
UNIVERSAL DISPLAY CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1.

BUSINESS:

Universal  Display  Corporation  and  its  subsidiaries  (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, especially in the mobile phone, television, wearable, tablet, notebook and personal 
computer, augmented reality (AR), virtual reality (VR) and automotive markets. 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,  intellectual  property  position,  and  the  Company’s  more 
than 20 years of experience working closely with leading OLED display manufacturers are some of the competitive advantages that 
should  enable  the  Company  to  continue  to  share  in  the  revenues  from  OLED  displays  and  lighting  products  as  they  gain  wider 
acceptance.

The  Company’s  primary  business  strategy  is  to  (1)  develop  new  OLED  materials  and  sell  existing  and  any  new  materials  to 
manufacturers  of  products  for  display  applications,  such  as  mobile  phones,  televisions,  wearables,  tablets,  portable  media  devices, 
notebook  computers,  personal  computers  and  automotive  applications,  and  specialty  and  general  lighting  products; and  (2)  further 
develop  and  license  the  Company’s  proprietary  OLED  technologies  to  those  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 long-standing, and establishing new relationships with world-
class universities, research institutions and strategic manufacturing partnerships. The Company currently owns, exclusively licenses or 
has the sole right to sublicense more than 5,000 patents issued and pending worldwide.

The Company manufactures and 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  the  Company’s  patents  and  to  use  the  Company's  proprietary  know-how. At  the  same  time,  the 
Company works with these and other companies that 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 (UDC Ireland), Universal Display Corporation Hong Kong, Limited, Universal Display 
Corporation Korea, Y.H., Universal Display Corporation Japan GK, Universal Display Corporation China, Ltd., Adesis, Inc. (Adesis), 
UDC Ventures LLC and OVJP Corporation (OVJP Corp). All intercompany transactions and accounts have been eliminated.

In June 2020, a wholly-owned subsidiary, OVJP Corp, was formed as a Delaware corporation. Based out of California, OVJP 

Corp was founded to advance the commercialization of the Company’s proprietary Organic Vapor Jet Printing (OVJP) technology.

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,  lease  liabilities,  right-of-use  assets,  the  use  and  recoverability  of  inventories,  intangibles, 
investments  and  income  taxes  including  realization  of  deferred  tax  assets,  stock-based  compensation  and  retirement  benefit  plan 
liabilities. Actual results could differ from those estimates.

Cash and Cash Equivalents

The Company considers all highly liquid debt instruments purchased with an original maturity (maturity at the purchase date) of 
three months or less to be cash equivalents. The Company classifies its remaining investments as available-for-sale. These securities 

F-11

are carried at fair market value, with unrealized gains and losses reported in shareholders’ equity. Gains or losses on securities sold are 
based on the specific 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 
transaction  history  with  the  customer,  current  economic  industry  trends,  and  changes  in  customer  payment  terms.  The  Company’s 
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 condition of the Company’s customers were to deteriorate, adversely affecting their ability to make payments, allowances for 
credit losses would be required. The allowance for credit losses was $139,000, $84,000 and $77,000 at December 31, 2020, 2019 and 
2018, 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  management’s 
analyses  and  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 30 years for 
building, 15 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 Sheets 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,  2020,  Company 
management believed that no revision to the remaining useful lives or write-down of the Company’s long-lived assets was required, 
and similarly, no such revisions were required for the years ended December 31, 2019 or 2018.

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 
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 

F-12

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,  2020  utilizing  a 
qualitative evaluation and concluded that it was more likely than not that the fair value of Adesis 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, 2020, 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-term  nature  of  those  instruments.  The  Company’s  other  financial  instruments, 
which include cash 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

Minority Equity Investments 

The  Company  accounts  for  minority  equity  investments  in  companies  that  are  not  accounted  for  under  the  equity  method  as 
equity securities without readily determinable fair values. The fair values of these securities is based on original cost less impairments, 
if any, plus or minus changes resulting from observable price changes in orderly transactions for the identical or similar investment of 
the same issuer. Under this method, the share of income or loss of such companies is not included in the Consolidated Statements of 
Income. The carrying value of these investments is included in investments on the Consolidated Balance Sheets.

The  Company’s  policy  is  to  recognize  an  impairment  in  the  value  of  its  minority  equity  investments  when  evidence  of  an 
impairment  exists.  Factors  considered  in  the  assessment  include  a  significant  adverse  change  in  the  regulatory,  economic,  or 
technological environment, the completion of new equity financing that may indicate a decrease in value, the failure to complete new 
equity financing arrangements after seeking to raise additional funds, or the commencement of proceedings under which the assets of 
the business may be placed in receivership or liquidated to satisfy claims of debt and equity stakeholders.

Leases 

The  Company  is  a  lessee  in  operating  leases  primarily  incurred  to  facilitate  the  expansion  of  manufacturing,  research  and 
development,  and  selling,  general  and  administrative  activities.  As  discussed  in  Note  8,  effective  January  1,  2019,  the  Company 
accounts  for  leases  in  accordance  with  Financial  Accounting  Standards  Board  (FASB)  Accounting  Standards  Codification  (ASC) 
Topic  842,  Leases.  At  contract  inception,  the  Company  determines  if  an  arrangement  is  or  contains  a  lease,  and  if  so  recognizes  a 
right-of-use asset and lease liability at the lease commencement date. For operating leases, the lease liability is measured at the present 
value of the unpaid lease payments at the lease commencement date, whereas for finance leases, the lease liability is initially measured 
at the present value of the unpaid lease payments and subsequently measured at amortized cost using the interest method. Operating 
lease  right-of-use  assets  are  included  in  other  assets  on  the  Consolidated  Balance  Sheets.  The  short-term  portion  of  operating lease 
liabilities  is  included  in  other  current  liabilities  on  the  Consolidated  Balance  Sheets  and  the  long-term  portion  is  included  in  other 
liabilities  on  the  Consolidated  Balance  Sheets.  As  of  December  31,  2020,  the  Company  had  no  leases  that  qualified  as  financing 
arrangements.

Key  estimates  and  judgements  include  how  the  Company  determines  the  discount  rate  used  to  discount  the  unpaid  lease 
payments to present value and the lease term. The Company monitors for events or changes in circumstances that could potentially 
require recognizing an impairment loss.

F-13

Revenue Recognition and Deferred Revenue

Material  sales  relate  to  the  Company’s  sale  of  its  OLED  materials  for  incorporation  into  its  customers’  commercial  OLED 
products or for their OLED development and evaluation activities. Revenue associated with material sales is generally 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. Revenue may be recognized after control of the material passes in the event the transaction price includes variable 
consideration. For example, a customer may be provided an extended opportunity to stock materials prior to use in mass production 
and  given  a  general  right  of  return  not  conditioned  on  breaches  of  warranties  associated  with  the  specific  product.  In  such 
circumstances, revenue will be recognized at the earlier of the expiration of the customer’s general right of return or once it becomes 
unlikely that the customer will exercise its right of return.

The  rights  and  benefits  to  the  Company’s  OLED  technologies  are  conveyed  to  the  customer  through  technology  license 
agreements  and  material  supply  agreements.  The  Company  believes  that  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, 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.

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. Management uses the expected 
value method to estimate the material per unit fee. 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  by  providing  chemical  materials  synthesis  research, 
development and commercialization for non-OLED applications 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. 

Technology development and support revenue is revenue earned from development and technology evaluation agreements and 
commercialization  assistance  fees,  along  with,  to  a  minimal  extent,  government  contracts.  Relating  to  the  Company’s  government 
contracts, the Company may receive reimbursements by government entities for all or a portion of the research and development costs 
the  Company  incurs.  Revenues  are  recognized  as  services  are  performed,  proportionally  as  research  and  development  costs  are 
incurred, or as defined milestones are achieved.

In  2018,  the  Company  entered  into  a  commercial  patent  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  license  agreement  with  SDC,  the  Company  also  entered  into  a  new 
supplemental material purchase agreement with SDC. Under the 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.  This 
minimum commitment is subject to SDC’s requirements for phosphorescent emitter materials and the Company’s ability to meet 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 generates revenue under these 
agreements that are predominantly tied to LG Display’s sales of OLED licensed products. The OLED commercial supply agreement 
provides for the sale of materials for use by LG Display, which may include phosphorescent emitters and host materials.

F-14

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 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  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 supplies phosphorescent OLED materials to BOE for use in 
its licensed products. 

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  supplies  phosphorescent  OLED  materials  to 
Visionox for use in its licensed products. 

In 2019, the Company entered into an evaluation and commercial supply relationship with Wuhan China Star Optoelectronics 
Semiconductor  Display  Technology  Co.,  Ltd.  (CSOT).  In  2020,  the  Company  entered  into  long-term,  multi-year  agreements  with 
CSOT.  Under  these  agreements,  the  Company  has  granted  CSOT  non-exclusive  license  rights  under  various  patents  owned  or 
controlled  by  the  Company  to  manufacture  and  sell  OLED  display  products.  The  Company  also  supplies  phosphorescent  OLED 
materials to CSOT for use in licensed products.

All material sales transactions that are not variable consideration transactions are billed and due within 90 days and substantially 

all are transacted in U.S. dollars.

Cost of Sales

Cost  of  sales  consists  of  labor  and  material  costs  associated  with  the  production  of  materials  processed  at  the  Company's 
manufacturing partners and at the Company's internal manufacturing processing facility. The Company’s portion of cost of sales 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 primarily relate to technology acquired from BASF and Fujifilm. These acquisitions were completed in the 
years ended December 31, 2016 and 2012, respectively. Acquisition costs are being amortized over a period of 10 years for both the 
BASF and Fujifilm 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 Note 7 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 

F-15

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.

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 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. The adoption of ASU 2017-04, beginning 
on January 1, 2020, did not have a significant impact on the Consolidated Financial Statements and related disclosures.

In  June  2016,  the  FASB  issued  ASU  No.  2016-13,  Financial  Instruments:  Credit  Losses  (Topic  326),  which  requires 
measurement and recognition of expected losses for financial assets held. The new standard changes the impairment model for most 
financial  instruments,  including  trade  receivables,  from  an  incurred  loss  method  to  a  new-forward  looking  approach,  based  on 
expected  losses.  The  estimate  of  expected  credit  losses  will  require  organizations  to  incorporate  considerations  of  historical 
information, current conditions and reasonable and supportable forecasts. The standards update is effective prospectively for annual 
and interim periods in fiscal years beginning after December 15, 2019. The adoption of ASU 2016-13, beginning on January 1, 2020, 
did not have a significant impact on the Consolidated Financial Statements and related disclosures.

F-16

3.

CASH, CASH EQUIVALENTS AND INVESTMENTS:

The Company’s portfolio of fixed income securities consists of term bank certificates of deposit and U.S. Government bonds. 
The Company considers all highly liquid debt instruments purchased with an original maturity (maturity at the purchase date) of three 
months  or  less  to  be  cash  equivalents.  The  Company  classifies  its  remaining  debt  security  investments  as  available-for-sale.  These 
debt securities are carried at fair market value, with unrealized gains and losses reported in shareholders’ equity. Gains or losses on 
securities sold are based on the specific identification method. 

Cash and Cash Equivalents

The following table provides details regarding the Company’s portfolio of cash and cash equivalents (in thousands):

Cash and Cash Equivalents Classification

December 31, 2020

Cash accounts in banking institutions
Money market accounts
U.S. Government bonds

December 31, 2019

Cash accounts in banking institutions
Money market accounts

  Amortized

Cost

Unrealized

Gains

(Losses)

Aggregate Fair
  Market Value

 $

 $

 $

 $

163,779 
17,261 
448,970 
630,010 

119,272 
12,355 
131,627 

 $

 $

 $

 $

— 
— 
6 
6 

— 
— 
— 

 $

 $

 $

 $

 $

— 
— 
(4)   
(4)  $

— 
— 
— 

 $

 $

163,779 
17,261 
448,972 
630,012 

119,272 
12,355 
131,627  

 Short-term Investments

The following table provides details regarding the Company’s portfolio of short-term investments (in thousands):

Short-term Investments Classification

  Amortized

Cost

Unrealized

Gains

(Losses)

Aggregate Fair
  Market Value

December 31, 2020

U.S. Government bonds

December 31, 2019

Certificates of deposit
U.S. Government bonds

Minority Investments

 $
 $

 $

 $

99,929 
99,929 

 $
 $

700 
513,577 
514,277 

 $

 $

67 
67 

 $
 $

— 
190 
190 

 $

 $

— 
— 

 $
 $

— 
 $
(6)   
(6)  $

99,996 
99,996 

700 
513,761 
514,461  

The Company’s portfolio of minority investments consists of investments in privately held early stage companies primarily 

motivated to gain early access to new technology and are passive in nature in that the Company does not obtain representation on the 
board of directors of the companies in which it invests. As of December 31, 2020, the Company had one minority investment with a 
carrying value of $5.0 million accounted for as an equity security without a readily determinable fair value.

4.

FAIR VALUE MEASUREMENTS:

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

2020 (in thousands):

Cash equivalents
Short-term investments

Fair Value Measurements, Using

Total Carrying Value
as of December 31,
2020

Quoted Prices in
Active Markets
(Level 1)

Significant Other
Observable Inputs
(Level 2)

Significant Unobservable
Inputs
(Level 3)

 $

466,233  $
99,996   

466,233   $
99,996    

—   $
—    

— 
—  

F-17

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

2019 (in thousands):

Cash equivalents
Short-term investments

Fair Value Measurements, Using

Total Carrying Value
as of December 31,
2019

Quoted Prices in
Active Markets
(Level 1)

Significant Other
Observable Inputs
(Level 2)

Significant Unobservable
Inputs
(Level 3)

 $

12,355  $
514,461   

12,355   $
514,461    

—   $
—    

— 
—  

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 
on management’s own assumptions used to measure assets and liabilities at fair value. A financial asset’s or liability’s classification is 
determined based on the lowest level input that is significant to the fair value measurement.

Changes in fair value of the debt investments are recorded as unrealized gains and losses in accumulated other comprehensive 
loss on the Consolidated Balance Sheets and any credit losses on debt investments are recorded as an allowance for credit losses with 
an offset recognized in other income, net on the Consolidated Statements of Income. There were no credit losses on debt investments 
as of December 31, 2020 or December 31, 2019. 

5.

INVENTORY:

Inventory consisted of the following (in thousands):

Raw materials
Work-in-process
Finished goods
Inventory

December 31,

2020

2019

  $

  $

46,843 
9,904 
34,844 
91,591 

  $

  $

25,920 
7,987 
30,046 
63,953  

The  Company  recorded  an  increase  in  inventory  reserve  of  $1.1  million,  $5.9  million  and  $3.6  million  for  the  years  ended 

December 31, 2020, 2019 and 2018, respectively, due to excess inventory levels in certain products. 

6.

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,

2020

2019

  $

  $

2,642    $
53,568   
85,881   
8,921   
23,594   
174,606   
(72,493)  
102,113    $

2,642 
47,994 
74,726 
7,592 
12,194 
145,148 
(57,276)
87,872  

Depreciation expense was $15.2 million, $12.5 million and $8.6 million for the years ended December 31, 2020, 2019 and 2018, 

respectively.

F-18

  
 
  
 
  
 
 
 
  
   
   
 
  
 
 
 
 
 
 
 
 
   
   
   
   
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
7.

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 developed intellectual property (IP) processes.

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
Other

Less: Accumulated amortization
Acquired technology, net

December 31,

2020

2019

  $

  $

1,481 
15,909 
95,989 
109,462 
462 
223,303 
(153,050)
70,253 

  $

  $

1,481 
15,909 
95,989 
109,462 
401 
223,242 
(132,468)
90,774  

Amortization expense related to acquired technology was $20.6 million for each of the years ended December 31, 2020, 2019 
and 2018. 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 $20.6 million in the year ending December 31, 2021, $15.8 million in the 
year ending December 31, 2022, $9.7 million in the year ending December 31, 2023, $9.6 million in the years ending December 31, 
2024 and 2025 and $4.9 million in total thereafter. 

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  rights  and  obligations  to  UDC  Ireland,  a  wholly-owned  subsidiary  of  the  Company  formed  under  the  laws  of  the  Republic  of 
Ireland.  The  transactions  contemplated  by  the  agreement  were  consummated  on  July  26,  2012.  The  Company  recorded  the  $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 €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  covenants  of  the  parties.  UDC  Ireland  recorded  the  payment  of  €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.

F-19

 
 
 
 
 
 
   
 
   
   
   
   
   
   
   
   
 
   
   
   
   
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, 2020, these other intangible assets consist of the following (in thousands):

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

Gross Carrying
Amount

December 31, 2020

Accumulated
Amortization

Net Carrying
Amount

  $

  $

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

  $

  $

(4,059)   $
(1,428)    
(668)    
(6,155)   $

6,461 
3,392 
832 
10,685  

Amortization expense related to other intangible assets was $1.4 million for each of the years ended December 31, 2020, 2019, 
and 2018. 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 (2021 - 2025) and $3.7 
million in total thereafter.

Goodwill 

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  using  Adesis’  standalone  financial  operating  performance  information.  Application  of  the  goodwill  impairment  test 
requires the exercise of judgment, including the determination of the fair value of each reporting unit, as Adesis is considered to be the 
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, 
2020, there were no significant indicators to conclude that an impairment of the goodwill associated with the acquisition of Adesis had 
occurred.

8.

LEASES:

The Company has entered into operating leases to facilitate the expansion of its manufacturing, research and development, and 
selling,  general  and  administrative  activities.  For  purposes  of  calculating  operating  lease  liabilities,  lease  terms  may  be  deemed  to 
include options to extend or terminate the lease when those events are reasonably certain to occur. The interest rate implicit in lease 
contracts  is  typically  not  readily  determinable  and  as  such  the  Company  uses  the  appropriate  incremental  borrowing  rate  based  on 
information  available  at  the  lease  commencement  date  in  determining  the  present  value  of  the  lease  payments.  Current  lease 
agreements do not contain any residual value guarantees or material restrictive covenants. As of December 31, 2020, the Company did 
not have any finance leases and no additional operating leases that have not yet commenced.

The Company adopted Topic 842 on January 1, 2019 using the modified retrospective transition method. As such, the Company 
did not restate financial statement or lease disclosure data for periods prior to January 1, 2019, which was prepared in accordance with 
ASC Topic 840, Leases.

The  following  table  presents  the  Company’s  operating  lease  cost  and  supplemental  cash  flow  information  related  to  the 

Company’s operating leases (in thousands):

Operating lease cost
Non-cash activity:

Right-of-use assets obtained in exchange for lease obligations

Year Ended December 31,

2020

2019

  $

  $

2,091    $

1,948    $

1,855 

9,776  

Operating lease cost was $1.7 million for the year ended December 31, 2018

F-20

 
 
 
 
 
 
 
 
 
 
   
   
   
   
 
 
 
 
 
   
 
   
      
  
The following table presents the Company’s operating lease right-of-use assets and liabilities (in thousands):

Right-of-use assets
Short-term lease liabilities
Long-term lease liabilities

  $

December 31,

2020

2019

8,750    $
1,871     
6,879     

8,482 
1,606 
6,876  

The  following  table  presents  weighted  average  assumptions  used  to  compute  the  Company’s  right-of-use  assets  and  lease 

liabilities:

Weighted average remaining lease term (in years)
Weighted average discount rate

December 31, 2020

6.0 
4.6%

As of December 31, 2020, current operating leases had remaining terms between two and eight years with options to extend the 

lease terms.

Undiscounted future minimum lease payments as of December 31, 2020, by year and in the aggregate, having non-cancelable 

lease terms in excess of one year were as follows (in thousands):

Maturities of
Operating Lease Liabilities

2021
2022
2023
2024
2025
Thereafter
Total lease payments
Less: imputed interest
Present value of lease payments

9.

ACCRUED EXPENSES:

Accrued expenses consist of the following (in thousands):

Compensation
Royalties
Research and development agreements
Consulting
Professional Fees
Other
Accrued Expenses

  $

  $

December 31,

2020

2019

  $

  $

22,147    $
11,125   
5,029   
771   
908   
1,424   
41,404    $

2,174 
2,093 
1,195 
1,007 
787 
2,967 
10,223 
(1,473)
8,750  

30,295 
11,776 
3,052 
471 
268 
3,160 
49,022  

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

CALIFORNIA AND THE UNIVERSITY OF MICHIGAN:

The Company has long-standing relationships with Princeton University (Princeton) and the University of Southern California 
(USC), dating back to 1994, for the conduct of research relating to the Company’s OLED and other organic thin-film technologies and 
materials. This research had been performed at Princeton under the direction of Professor Stephen R. Forrest and at USC under the 
direction of Professor Mark E. Thompson.

Under  an  Amended  License  Agreement  entered  into  in  1997  by  the  Company,  Princeton  and  USC  (as  amended,  the  1997 
Amended  License  Agreement),  Princeton  and  USC  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 

F-21

 
 
 
 
 
   
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
patents arising out of research performed by Princeton and USC for the Company. Under the 1997 Amended License Agreement, the 
Company  pays  Princeton  royalties  of  3%  of  the  net  sales  price  for  licensed  products  it  sells  or  3%  of  the  revenues  the  Company 
receives  from  its  sublicensees  for  their  sale  of  licensed  products.   The  Company  recorded  royalty  expense  in  connection  with  this 
agreement of $11.1 million, $11.8 million and $7.0 million for the years ended December 31, 2020, 2019 and 2018, respectively.  

 In 2006, Professor Forrest transferred from Princeton to the University of Michigan (Michigan) and the Company amended the 
1997  Amended  License  Agreement  to  include  Michigan  as  a  party  to  that  agreement.  Also  in  connection  with  the  transfer,  the 
Company  entered  into  a  sponsored  research  agreement  with  USC  under  which  the  Company  continues  to  fund  organic  electronics 
research being conducted by Professors Forrest and Thompson (the 2006 Research Agreement). Work by Professor Forrest is being 
funded through a subcontract between USC and Michigan. The 2006 Research Agreement extends through April 2023 with an option 
to further extend for an additional two years. 

The  Company  makes  payments  under  the  2006  Research  Agreement  to  USC  on  a  quarterly  basis  as  actual  expenses  are 
incurred. As of December 31, 2020, the Company was obligated to pay USC up to $6.9 million for work to be performed during the 
remaining extended term. The Company recorded research and development expense in connection with work performed under the 
2006  Research  Agreement  of  $1.2  million,  $997,000  and  $1.1  million  for  the  years  ended  December  31,  2020,  2019  and  2018, 
respectively. 

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,  2021.  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 payable, at the Company’s sole discretion, in cash or shares of the Company’s common stock, with the balance payable in 
cash. The  actual  number  of  shares  of  common  stock  issuable  to  PPG  is  determined  based  on  the  average  closing  price  for  the 
Company’s common 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, 2020, 2019 and 2018.

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  $2.8  million,  $1.4  million  and  $771,000  for  the  years  ended 
December  31,  2020,  2019  and  2018,  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

The Company’s Amended and Restated Articles of Incorporation authorize it to issue up to 5,000,000 shares of $0.01 par value 
preferred  stock  with  designations,  rights  and  preferences  determined  from  time-to-time  by  the  Company’s  Board  of  Directors. 
Accordingly, the Company’s 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 the Company’s common stock.

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 members of the Company’s 
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, 2020, the Company had issued 200,000 shares of preferred stock, all of which were outstanding.

F-22

Common Stock

The Company’s Amended and Restated Articles of Incorporation authorize it to issue up 200,000,000 shares of $0.01 par value 
common stock. Each share of the Company’s common stock entitles the holder to one vote on all matters to be voted upon by the 
shareholders.

As of December 31, 2020, the Company had issued 49,013,476 shares of common stock, of which 47,647,828 were outstanding. 
During the year ended December 31, 2020, the Company repurchased no shares of common stock. During the year ended December 
31, 2019, the Company repurchased 4,011 shares of common stock, now held as treasury stock, for an aggregate purchase price of 
$649,000.

Scientific Advisory Board Awards

During the years ended December 31, 2020 and 2019, the Company granted a total of 1,926 and 1,960 shares, respectively, of 
fully  vested  common  stock  to  non-employee  members  of  the  Scientific  Advisory  Board  for  services  performed  in  2019  and  2018, 
respectively.  The  fair  value  of  the  shares  issued  to  members  of  the  Scientific  Advisory  Board  was  $300,000  for  both  years  ended 
December 31, 2020 and 2019.  

Dividends

During the year ended December 31, 2020, the Company declared and paid cash dividends of $0.60 per common share, or $28.4 

million, on the Company’s outstanding common stock.

On February 16, 2021, the Company’s Board of Directors declared a first quarter dividend of $0.20 per common share to be 
paid  on  March  31,  2021  to  all  shareholders  of  record  as  of  the  close  of  business  on  March  16,  2021.  All  future  dividends  will  be 
subject to the approval of the Company’s Board of Directors. 

F-23

13. ACCUMULATED OTHER COMPREHENSIVE LOSS:

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

Unrealized
Gain (Loss) on
Available-for-
Sale-Securities    

Net Unrealized
Gain (Loss) on
Retirement Plan (2)   

Change in Cumulative
Foreign Currency

Translation Adjustment   

Total

Affected Line items in the
Consolidated Statements of
Income

Balance January 1, 2018,
   net of tax
Other comprehensive gain (loss)
   before reclassification

 $

(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
Other comprehensive gain (loss)
   before reclassification

—    
268    

1,661    
(5,029)   

—    
(9)   

1,661   
(4,770)  

10    

(16,198)   

(46)   

(16,234)  

181    

(3,492)   

—    

(3,311)  

Reclassification to net income (1)

Change during period
Balance December 31, 2019,
   net of tax
Other comprehensive loss
   before reclassification

—    
181    

191    

2,523    
(969)   

25    
25    

2,548   
(763)  

(17,167)   

(21)   

(16,997)  

(100)   

(21,464)   

(14)   

(21,578)  

Reclassification to net income (1)

Change during period
Balance December 31, 2020,
   net of tax

—    
(100)   

2,556    
(18,908)   

—    
(14)   

2,556   
(19,022)  

 $

91   $

(36,075)  $

(35)  $

(36,019)  

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

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

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

(1)

(2)

The Company reclassified amortization of prior service cost, actuarial loss and plan amendment cost for its retirement plan from accumulated 
other comprehensive loss to net income of $2.6 million, $2.5 million and $1.7 million for the years ended December 31, 2020, 2019 and 2018, 
respectively. 
Refer to Note 15: Employee Retirement Plans 

14.

STOCK-BASED COMPENSATION:

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, 
2020,  the  Company’s  shareholders  have  approved  increases  in  the  number  of  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,  2020,  there  were 
2,001,339 shares that remained available to be granted under the Equity Compensation Plan.

Restricted Stock Award and Units

The Company has issued restricted stock awards and units to employees and non-employees with vesting terms of one to six 
years. The  fair  value  is  equal  to  the  market  price  of  the  Company’s  common  stock  on  the  date  of  grant  for  awards  granted  to 
employees  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.

F-24

 
 
 
   
 
  
 
 
  
  
 
  
 
  
 
 
 
  
  
 
  
 
  
 
 
 
  
  
 
 
The following table summarizes the activity related to restricted stock unit (RSU) share based payment awards:

Unvested, January 1, 2020

Granted
Vested
Forfeited

Unvested, December 31, 2020

Number of
Shares

98,810    $
143,179   
(47,750)  
(1,615)  
192,624    $

Weighted-
Average
Grant-Date
Fair Value

144.53 
162.32 
136.59 
122.83 
160.99  

The weighted average grant-date fair value of RSU awards granted was $162.32, $168.95 and $115.48 during the years ended 
December 31, 2020, 2019 and 2018, respectively. The fair value as of the respective vesting dates of RSUs was $7.7 million, $7.7 
million and $8.1 million for 2020, 2019 and 2018, respectively.

The following table summarizes the activity related to restricted stock award (RSA) share based payment awards:

Unvested, January 1, 2020

Granted
Vested

Unvested, December 31, 2020

Number of
Shares

311,643    $
1,926   
(171,908)  
141,661    $

Weighted-
Average
Grant-Date
Fair Value

80.94 
155.85 
50.65 
124.81  

The weighted average grant-date fair value of RSA awards granted was $155.85, $194.19 and $122.15 during the years ended 
December 31, 2020, 2019 and 2018, respectively. The fair value as of the respective vesting dates of RSAs was $24.5 million, $28.4 
million and $17.7 million for 2020, 2019 and 2018, respectively.

For the years ended December 31, 2020, 2019 and 2018, 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 $13.9 million, $10.0 
million  and  $7.6  million,  respectively,  cost  of  sales  of  $1.9  million,  $1.1  million  and  $758,000,  respectively,  and  research  and 
development expense of $4.3 million, $2.5 million and $2.0 million, respectively.

In connection with the vesting of restricted stock awards and units during the years ended December 31, 2020, 2019 and 2018, 
86,442,  86,075  and  86,679  shares,  respectively,  with  aggregate  fair  values  of  $12.5  million,  $14.0  million  and  $9.2  million, 
respectively,  were  withheld  in  satisfaction  of  tax  withholding  obligations  and  are  reflected  as  a  financing  activity  within  the 
Consolidated Statements of Cash Flows.

For the years ended December 31, 2020, 2019 and 2018, 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 $380,000, $632,000 and $64,000, respectively. 

The Company has granted restricted stock units to non-employee members of the Board of Directors with quarterly vesting over 
a period of approximately one year. The fair value is equal to the market price of the Company’s common stock on the date of grant. 
The  restricted  stock  units  are  issued  and  expense  is  recognized  ratably  over  the  vesting  period.  For  the  years  ended  December  31, 
2020, 2019 and 2018, 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, general and administrative expense of $1.3 million, $916,000 and $4.3 
million,  respectively.  In  connection  with  the  vesting  of  the  restricted  stock,  the  Company  issued  to  non-employee  members  of  the 
Board of Directors 6,456, 9,332 and 25,000 shares during the years ended December 31, 2020, 2019 and 2018, respectively.

As  of  December  31,  2020,  the  total  unrecognized  expense  related  to  all  restricted  stock  awards  and  units  was  $31.7  million, 

which the Company expects to recognize over a weighted average period of 1.89 years.

Performance Unit Awards

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 

F-25

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 will not vest at all.

The following table summarizes the activity related to performance unit awards (PSU) share based payment awards:

Unvested, January 1, 2020

Granted
Vested

Unvested, December 31, 2020

Number of
Shares

37,781    $
111,410   
(31,276)  
117,915    $

Weighted-
Average
Grant-Date
Fair Value

134.97 
167.74 
105.65 
165.48  

During  the  years  ended  December  31,  2020,  2019  and  2018,  the  Company  granted  95,772,  10,096  and  40,601  performance 
units, respectively, of which 47,885, 5,050 and 6,022 units, respectively, are subject to performance-based vesting requirements and 
47,887,  5,046  and  6,025  units,  respectively,  are  subject  to  market-based  vesting  requirements,  and  will  vest  over  the  terms  as 
described above. During the years ended December 31, 2020, 2019 and 2018, there were also 15,638, 15,650 and 28,554 incremental 
performance-based shares, respectively, 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 $167.74, $198.72 and $119.62 during the years 
ended December 31, 2020, 2019 and 2018, respectively, as determined by the Company’s common stock on date of grant for the units 
with performance-based vesting and a Monte-Carlo simulation for the units with market-based vesting.

For  the  years  ended  December  31,  2020,  2019  and  2018,  the  Company  recorded,  as  compensation  charges  related  to  all 
performance stock units, selling, general and administrative expense of $4.3 million, $1.7 million and $1.3 million, respectively, cost 
of  sales  of  $670,000,  $208,000  and  $141,000,  respectively,  and  research  and  development  expense  of  $1.1  million,  $419,000  and 
$330,000, respectively. 

In connection with the vesting of performance units during the years ended December 31, 2020, 2019 and 2018, 12,877, 16,668 
and 25,208 shares, respectively, with aggregate fair values of $1.9 million, $2.6 million and $2.9 million, respectively, were withheld 
in  satisfaction  of  tax  withholding  obligations  and  are  reflected  as  a  financing  activity  within  the  Consolidated  Statements  of  Cash 
Flows.

As of December 31, 2020, the total unrecognized compensation expense related to performance unit awards was $12.9 million, 

which the Company expects to recognize over a weighted average period of 2.12 years. 

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 
approved  by  the  Company’s  shareholders  and  became  effective  on  June  25,  2009. The  Company  has  reserved  1,000,000  shares  of 
common  stock  for  issuance  under  the  ESPP. Unless  terminated  by  the  Board  of  Directors,  the  ESPP  will  expire  when  all  reserved 
shares have been issued.

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  to  purchase  shares  of  the  Company’s  common  stock  on  the  first  day  of  the  purchase  period. 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 employee’s accumulated contributions to the ESPP. 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, 2020, 2019 and 2018, the Company issued 9,668, 7,492 and 10,303 shares, respectively, of 
its common stock under the ESPP, resulting in proceeds of $1.2 million, $889,000 and $798,000, respectively. For the years ended 
December 31, 2020, 2019 and 2018, the Company recorded charges of $96,000, $79,000 and $82,000, respectively, to selling, general 
and  administrative  expense,  $111,000,  $73,000,  $81,000,  respectively,  to  cost  of  sales  and  $139,000,  $118,000  and  $130,000, 

F-26

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
respectively, to research and development expense, related to the 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. Once an employee is 
eligible  to  participate  in  the  Plan,  the  Company  will  make  a  non-elective  contribution  equal  to  3%  of  the  employee’s  total 
compensation. For the years ended December 31, 2020, 2019 and 2018, the Company contributed $1.1 million, $880,000 and $1.2 
million, 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  of  the  Company’s  key  employees  with  supplemental  pension  benefits  following  a  cessation  of  their  employment.  As  of 
December 31, 2020 there were seven participants in the SERP.

The SERP benefit is based on a percentage of the participant’s annual base salary and in certain cases, the participant'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 average monthly base salary paid or 
payable to the participant during the 24-month period immediately preceding the participant’s date of termination of employment, or, 
if required, the 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 
or she will be eligible to receive a SERP benefit. The benefit is based on a percentage of the participant’s annual base salary and bonus 
for the life of the participant. This percentage is 50%, 25% or 15%, depending on the participant’s benefit class.

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 to receive a prorated SERP benefit regardless of age. The prorated benefit in either case would be based on the participant’s 
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,  beginning  at  the  later  of  age  65  or  the  date  of  the  participant’s 
separation  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  participant  dies  after  reaching  age  65,  any  future  or  remaining  benefit  payments  are  made  to  the  participant’s 
beneficiary or estate. If the participant dies before reaching age 65, the benefit is forfeited.

In the event of a change in control of the Company, each participant will become immediately vested in his or her SERP benefit. 
Unless the participant’s benefit has already fully vested, if the participant has less than 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 the change 
in control qualifies as a “change in control event” for purposes 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.

Certain of the Company’s executive officers are designated as special participants under the SERP. If these participants resign 
or are terminated without cause after 20 years of service, or at or after age 65 and with at least 15 years of service, they will be eligible 
to receive a SERP benefit. If they are terminated without cause or on account of a disability, they will be eligible to receive a prorated 
SERP  benefit  regardless  of  age.  The  prorated  benefit  would  be  based  on  the  participant’s  number  of  years  of  service  (up  to  20), 
divided by 20.

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 

F-27

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.

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.

In connection with the initiation and subsequent amendments of the SERP, the Company recorded cost related to prior service of 
$43.4  million  as  accumulated  other  comprehensive  loss  as  of  December  31,  2020.  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, 2021 is $6.0 million.

Information relating to the Company’s plan is as follows (in thousands):

Change in benefit obligation:

Benefit obligation, beginning of year
Service cost
Interest cost
Actuarial loss
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,

2020

2019

  $

  $

  $

51,117    $
1,092   
1,285   
25,033   
78,527   
—   
78,527    $
—   
78,527    $

44,055 
969 
1,613 
4,480 
51,117 
— 
51,117 
— 
51,117  

The  accumulated  benefit  obligation  for  the  plan  was  $74.2  million  and  $48.1  million  as  of  December  31,  2020  and  2019, 
respectively.  The  large  increase  in  actuarial  loss  was  due  to  higher  bonus  cash  payments  in  March  2020  with  the  associated  bonus 
expense accrual recorded in the fiscal year ended December 31, 2019.

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

2020

Year Ended December 31,
2019

2018

  $

  $

1,092 
1,285 
1,098 
2,181 
5,656 

  $

  $

969 
1,613 
1,595 
1,641 
5,818 

  $

  $

1,301 
1,047 
1,683 
435 
4,466  

The measurement date is the Company’s fiscal year end. The net periodic pension cost is based on assumptions determined at 

the 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

F-28

Year Ended December 31,

2020

2019

1.54%   
3.50%   

2.64%
3.50%

2020

Year Ended December 31,
2019

2018

2.64%   
3.50%   

3.82%   
3.50%   

3.22%
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 (prior service cost or credit) is included in the Company’s results of income on a straight-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 2021 

are as follows (in thousands):

Amortization of prior service cost
Amortization of loss
Total

  $

  $

Benefit payments, which reflect estimated future service, are currently expected to be paid as follows (in thousands):

Year

Projected
Benefits

  $

2021
2022
2023
2024
2025
2026-2030
Thereafter

1,099 
4,936 
6,035  

— 
5,945 
6,421 
6,421 
6,421 
42,300 
26,300  

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 
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 two employees which provide for certain cash and other benefits 
upon termination of employment of the officer or employee in connection with a change in control of the Company. If the executive’s 
employment 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. 

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 the Company the option to reschedule and adjust the Company’s requirements based on its business needs prior to firm orders 
being  placed.  As  of  December 31,  2020,  2019  and  2018,  the  Company  had  purchase  commitments  for  inventory  of  $13.7  million, 
$22.0 million and $15.9 million, respectively.

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 

F-29

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  the  jurisdiction’s  applicable  administrative  body  issues  a  final  non-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 is a summary of an active proceeding that has been commenced against an issued patent that is exclusively licensed to 
the Company. The Company does not believe that the confirmation, loss or modification of the Company’s rights in any individual 
claim or set of claims that are the subject of the following legal proceeding would have a material impact on the Company’s materials 
sales or licensing business or on the Company’s Consolidated Financial Statements, including its Consolidated Statements of Income, 
as a whole. However, as noted within the description, the following proceeding involves an issued patent that relates to the Company’s 
fundamental phosphorescent OLED technologies and the Company intends to vigorously defend against claims that, in the Company’s 
opinion, seek to restrict or reduce the scope of the originally issued claim, which may require the expenditure of significant amounts 
of  the  Company’s  resources.  In  certain  circumstances,  when  permitted,  the  Company  may  also  utilize  a  proceeding  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. 

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  the  Company’s  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  the 
Company by Princeton, and the Company is required to pay all legal costs and fees associated with this proceeding.

The European Patent Office (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 
European  Patent  Convention  Article  83.  The  Company  believes  the  EPO's  decision  is  erroneous  and  appealed  the  decision. 
Subsequent  to  the  filing  of  the  appeal,  BASF  withdrew  its  opposition  to  the  patent.  On  appeal,  the  Appeals  Division  withdrew  the 
lower Opposition Division’s rejections with respect to a portion of the original subject matter and remanded the matter to the lower 
Opposition Division for further consideration. The patent, as originally granted, is deemed valid during the pendency of the opposition 
process.

At this time, based on its current knowledge, the Company believes that the patent being challenged should be declared valid 
and that a significant portion of the Company's claims should be upheld. However, the Company cannot make any assurances of this 
result. 

In addition to the above proceeding 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 used in the marketplace.

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

2020

 $

% of Total 
Revenue
41%
30%
13%

Accounts 
Receivable

20,476 
26,776 
2,757 

% of Total 
Revenue
44%
27%
15%

2019

 $

Accounts 
Receivable

13,830 
19,346 
10,592 

% of Total 
Revenue
37%
33%
10%

2018

 $

Accounts 
Receivable

14,419 
11,990 
9,071  

F-30

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
Revenues from outside of North America represented approximately 97%, 97%, and 94% of consolidated revenue for the years 

ended December 31, 2020, 2019 and 2018, 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

2020

Year Ended December 31,
2019

2018

  $

  $

263,079 
142,076 
7,405 
1,728 
414,288 
14,579 
428,867 

  $

  $

250,562 
135,259 
5,276 
2,270 
393,367 
11,810 
405,177 

  $

  $

171,915 
51,931 
6,823 
2,967 
233,636 
13,778 
247,414  

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

2020

2019

  $

  $

93,230 
8,883 
102,113 

  $

  $

80,027 
7,845 
87,872  

 Substantially all chemical materials were purchased from one supplier. See Note 11.

18.

INCOME TAXES:

The components of income before income taxes are as follows (in thousands):

United States
Foreign
Income before income taxes

2020

Year ended December 31,
2019

2018

  $

  $

38,839    $
124,690     
163,529    $

53,629    $
116,276     
169,905    $

13,565 
50,746 
64,311  

The components of the income tax expense are as follows (in thousands):

Current income tax (expense) benefit:

Federal
State
Foreign

Deferred income tax (expense) benefit:

Federal
State
Foreign

Income tax expense

2020

Year ended December 31,
2019

2018

  $

  $

(14,773)   $
(568)    
(19,262)    
(34,603)    

4,883     
(34)    
(403)    
4,446     
(30,157)   $

(20,108)   $
(755)    
(16,514)    
(37,377)    

5,208     
1,054     
(486)    
5,776     
(31,601)   $

(9,097)
(511)
(8,677)
(18,285)

12,622 
611 
(419)
12,814 
(5,471)

F-31

 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
 
 
 
 
 
   
   
 
 
 
 
 
 
   
   
 
   
 
 
 
 
 
   
   
 
   
      
      
  
   
   
 
   
   
      
      
  
   
   
   
 
   
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
Stock based compensation
U.S. Tax Cuts and Jobs Act
U.S. International Tax (Sub F, GILTI, FDII)
Other
Effective tax rate

2020

Year ended December 31,
2019

2018

21.0% 
0.2 
(5.2)  
(1.0)  
2.6 
(1.8)  
(0.9)  
— 
3.5 
— 
18.4% 

21.0% 
0.1 
(5.4)  
(1.1)  
2.5 
(1.4)  
(1.7)  
— 
3.8 
0.8 
18.6% 

21.0%
(0.2)
(4.7)
— 
1.7 
(2.7)
(2.7)
(3.5)
(1.2)
0.8 
8.5%

The  following  table  summarizes  Company  tax  credit  carry  forwards  for  tax  return  purposes  at  December  31,  2020  (in 

thousands):

Tax credit carry forwards:

State research tax credits

Total credit carry forwards

Tax Benefit

Expiration Date

  $
  $

4,560   
4,560   

2028 to 2035

Significant components of the Company's net deferred tax assets and liabilities are as follows (in thousands):

Deferred tax asset:

Capitalized technology license and patents
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,

2020

2019

  $

580    $

4,291   
4,178   
15,444   
16,834   
4,589   
1,059   
1,914   
48,889   
(4,560)  
44,329   

(6,634)  
(6,634)  
37,695    $

  $

560 
3,319 
4,130 
11,363 
14,354 
3,997 
1,884 
1,682 
41,289 
(3,368)
37,921 

(7,546)
(7,546)
30,375  

In assessing the realizability of deferred tax assets, management considers whether it is more likely than not that some portion or 
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  has  historically  been 
recorded for 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-U.S.  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 decision, the Company has decided to litigate the Korean withholding taxes paid or 
withheld on the 2018, 2019 and 2020 royalty payments and has engaged a leading Korean law firm which has advised that there is a 
more-likely-than-not chance of success. As a result, as of December 31, 2020 and 2019, the Company has recorded a long-term asset 

F-32

 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
   
 
 
   
 
 
   
 
 
 
 
   
 
 
   
 
 
   
 
 
 
 
   
 
 
 
 
   
 
 
 
 
   
 
 
 
 
   
 
 
    
 
 
 
 
 
 
 
   
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
of  $40.1  million  and  $26.9  million,  respectively,  representing  the  allocation  of  withholding  to  non-Korean  patents  and  a  long-term 
liability  of  $32.7  million  and  $25.7  million,  respectively,  for  estimated  amounts  due  to  the  U.S.  Federal  government  based  on  the 
amendment of U.S. tax returns for lower withholding amounts. 

With respect to the Korean withholding for the years 2011 through 2017, the Company has decided to continue the U.S.-Korean 
Mutual  Agreement  Procedure  which  was  accepted  by  the  Korean  National  Tax  Service  (KNTS)  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  asset  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 
research  and  development  credits  of  $20.7  million  has  been  recorded  on  the  December  31,  2020  and  2019  Consolidated  Balance 
Sheets for this matter.

On October 30, 2018, the KNTS concluded a tax audit with LG Display that included the licensing and royalty payments made 
to UDC Ireland during the years 2015 through 2017.  The KNTS questioned whether UDC Ireland was the beneficial owner of these 
payments and assessed UDC Ireland a charge of $13.2 million for withholding and interest for the three-year period. UDC Ireland has 
engaged  a  leading  Korean  law  firm  which  believes  it  is  more-likely-than-not  that  UDC  Ireland  has  beneficial  ownership  of  the 
underlining intellectual property. Based on this authority, UDC Ireland has paid the assessment which is recorded as a long-term asset 
as of December 31, 2020 and 2019. In September 2020, the Korean District Court ruled entirely in the favor of UDC Ireland on the 
beneficial ownership issue. However, the KNTS has decided to appeal the ruling to the Korean High Court.

The above estimates may change in the future and upon settlement.

The Company has incurred Korean withholding tax of $14.9 million for each of the years ended December 31, 2020, 2019 and 

2018, which will be appealed based on the interpretation of the Korea-U.S. Tax Treaty and recent Korean Supreme Court decisions. 

The Company’s federal income tax returns for the years 2017 to 2020 are open and subject to examination. The State of New 
Jersey  is  currently  auditing  the  2014  to  2017  tax  returns  of  UDC,  Inc.  The  state  and  foreign  tax  returns  are  open  for  a  period  of 
generally three to four years.

19. REVENUE RECOGNITION:

Effective on January 1, 2018, the Company recognizes revenue in accordance with ASC Topic 606, Revenue from Contracts 
with Customers (Topic 606). The standard establishes 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. 

During  the  year  ended  December  31,  2019,  the  Company  entered  into  a  transaction  with  one  of  its  customers  for  emitters 
involving elements of variable consideration. Due to the escalation in trade policy tension between the governments of China and the 
United States, the customer required a larger than normal shipment of emitters having a right to return them through March 15, 2020 
in order to accommodate their uncertain production needs. Per Topic 606, the Company was constrained to recognizing revenue on 
this unique shipment to the extent that it was probable that a significant revenue reversal would not occur and deferred recognition of 
the  remainder  until  after  the  inherent  uncertainties  of  the  transaction  were  resolved.  These  uncertainties  included  factors  that  were 
outside  of  the  Company’s  influence,  including  the  customer’s  production  needs  and  complexities  associated  with  the  current 
international health and trade issues in China. On March 15, 2020, the inherent uncertainties of the transaction were resolved as the 
customer did not exercise their right of return provision. This event resulted in the recognition of the previously constrained revenue 
during the year ended December 31, 2020.

For the years ended December 31, 2020, 2019 and 2018, the Company recorded 97%, 97% and 95%, respectively, of its revenue 

from sales of material and 3%, 3% and 5%, respectively, from the providing of services through Adesis.

F-33

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, 2020

82,261 
6,659 
3,770 
105,215 
57,086  

Short-term  and  long-term  unbilled  receivables  are  classified  as  other  current  assets  and  other  assets,  respectively,  on  the 
Consolidated  Balance  Sheets.  The  deferred  revenue  balance  at  December  31,  2020  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, 2020, the Company had $23.9 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  for  the  years  ended  December  31,  2020  and 

2019, are as follows (in thousands):

Balance at December 31, 2019

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

Net change
Balance at December 31, 2020

Balance at December 31, 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, 2019

Year Ended December 31, 2020

Unbilled Receivables

Deferred Revenue

  $

1,362 
— 
— 

— 
9,067 
9,067 
10,429 

  $

(144,862)
157,704 
(192,369)

17,226 
— 
(17,439)
(162,301)

Year Ended December 31, 2019

Unbilled Receivables

Deferred Revenue

  $

1,020 
— 
— 

— 
1,834 
(1,492)
342 
1,362 

  $

(122,567)
133,394 
(157,321)

1,632 
— 
— 
(22,295)
(144,862)

  $

  $

  $

  $

The Company recorded a cumulative catch-up adjustment arising from changes in estimates of transaction price of $17.2 million 

for the year ended December 31, 2020 compared to $1.6 million for the year ended December 31, 2019.  

Adoption of Topic 606

The Company adopted Topic 606 beginning January 1, 2018 using the “modified retrospective” approach, meaning the standard 
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 Topic 606 only to contracts that were not complete at the initial adoption 
date. Adoption of the new standard resulted in a reduction of retained earnings of $17.1 million on January 1, 2018.

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  royalty 
revenue one quarter in arrears based on sales information received from its customers typically received after disclosing that quarter’s 
results. Under the new standard, total contract consideration is estimated and recognized over the contract term based on material units 

F-34

 
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
 
   
  
   
  
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
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.

20. NET INCOME PER COMMON SHARE:

The Company computes earnings per share in accordance with ASC Topic 260, Earnings per Share, which requires earnings per 
share  (EPS)  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 Employee Stock Purchase Plan.

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, 2020, 2019 and 2018 (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 – Basic
Effect of dilutive shares:

Common stock equivalents arising from stock options and ESPP
Restricted stock awards and units and performance units

Weighted average common shares outstanding – Diluted

Net income per common share:

Basic
Diluted

2020

Year Ended December 31,
2019

2018

133,372 

  $

138,304 

  $

58,840 

(1,001)    
  $

132,371 

(1,106)    
  $

137,198 

(690)
58,150 

47,198,982 

46,959,775 

46,849,588 

1,566 
36,446 
47,236,994 

1,334 
34,353 
46,995,462 

1,956 
45,222 
46,896,766 

2.80 
2.80 

  $
  $

2.92 
2.92 

  $
  $

1.24 
1.24  

  $

  $

  $
  $

 For the year ended December 31, 2020, 2019, and 2018, the combined effects of unvested restricted stock awards, restricted 

stock units, performance unit awards and stock options of none, none and 4,414, 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, 2020. 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-35

 
 
 
 
 
 
 
 
 
 
   
  
   
  
   
  
   
  
   
  
   
  
   
   
  
   
  
   
  
   
   
   
   
  
   
  
   
  
   
   
   
   
   
   
   
   
   
   
  
   
  
   
  
 
Presented  below  is  a  summary  of  the  unaudited  quarterly  financial  information  for  the  year  ended  December 31,  2020  (in 

thousands, except per share data):

Revenue
Net income
Net income per common share:

Basic
Diluted

Three Months Ended

March 31,
2020

June 30,
2020

September 30,
2020

December 31,
2020

  $
  $

  $
  $

112,277 
38,155 

0.80 
0.80 

 $
 $

 $
 $

57,968 

 $
815    $

117,079 
40,500 

0.02 
0.02 

 $
 $

0.85 
0.85 

 $
 $

 $
 $

141,543 
53,902 

1.13 
1.13 

 $
 $

 $
 $

Total

428,867 
133,372 

2.80 
2.80  

Presented  below  is  a  summary  of  the  unaudited  quarterly  financial  information  for  the  year  ended  December 31,  2019  (in 

thousands, except per share data):

Revenue
Net income
Net income per common share:

Basic
Diluted

Three Months Ended

March 31,
2019

June 30,
2019

September 30,
2019

December 31,
2019

  $
  $

  $
  $

87,765 
31,474 

0.66 
0.66 

 $
 $

 $
 $

118,168 
 $
43,440    $

97,515 
36,962 

0.92 
0.92 

 $
 $

0.78 
0.78 

 $
 $

 $
 $

101,729 
26,428 

0.56 
0.56 

 $
 $

 $
 $

Total

405,177 
138,304 

2.92 
2.92  

Per  share  amounts  for  each  quarter  have  been  calculated  separately.  Accordingly,  quarterly  amounts  may  not  add  to  annual 

amounts.

F-36

 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
  
  
  
  
  
  
  
  
  
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
   
  
  
  
  
  
  
  
  
  
 
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  
AST 
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:  

AST 
6201 15th Avenue  
Brooklyn, NY 11219  
phone: 800.937.5449 (toll-free), 718.921.8300 (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