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Universal Display

oled · NASDAQ Technology
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FY2021 Annual Report · Universal Display
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2021  
Annual Report 

TO OUR SHAREHOLDERS: 

Twenty-five-plus years of ‘vision, innovation and reality’ has 
positioned Universal Display Corporation as a leader in the 
OLED industry. We have designed and executed on a blueprint 
of innovation, agility and growth. From the invention of 
phosphorescent OLED technology to the discovery, 
development and delivery of next-generation OLED materials 
and technologies, we are continuously envisioning, shaping 
and strengthening our technology roadmap. Adding to these, 
advances in our groundbreaking proprietary OVJP (organic 
vapor jet printing) platform and the breakthrough 
performance (in both energy efficiency and lifetime) of our 
Plasmonic PHOLED architecture further enhance and extend 
our roadmap and reinforce our global intellectual property 
framework. This multifaceted strategic approach enables us to 
support our customers, expand our market opportunities and 
amplify our value proposition in the OLED ecosystem.   

Looking back on 2021, we continued to build on our strong 
partnerships, advance our innovation engine and fortify our 
leadership position -- all of which has bolstered our first-mover 
advantage in the OLED ecosystem and strengthened our 
runway of growth. 

•  On the customer partnership front, we extended our long-
term agreements with LG Display, Visionox Technology 
and Tianma Micro-electronics.  

•  On the global manufacturing front, we announced with 

PPG, our foundry partner of over 20 years, the 
establishment of a new manufacturing site in Shannon, 
Ireland, for the production of our highly efficient, high-
performing UniversalPHOLED materials.  

•  On the financial front, we delivered record results across 
the board. 2021 revenue was $554 million, operating 
income was $228 million and net income was $184 
million, or $3.87 per diluted share. We ended the year 
with $823 million in cash, cash equivalents and 
investments, or $17.37 of cash per diluted share. 

2021 was another year of continued recognition for the 
Company. We were honored by the Financial Times as one of 
The Americas’ Fastest-Growing Companies, and in January 
2022, we were named to Forbes’ list of America’s Best Mid-
Sized Companies.  

For over two-and-a-half decades, we have focused on fostering 
a global culture that promotes inventiveness, integrity, 
inclusion and imagination. We have also enhanced our 
sustainability initiatives through innovation and continuous 
improvement. During the year, we were named by Newsweek 
to be one of America’s Most Responsible Companies for the 
second year in a row, awarded a Silver Rating for corporate 
social responsibility from EcoVadis, a leading provider of 
business sustainability ratings, and recognized again by The 
Forum of Executive Women as a Champion of Board Diversity. 
Additionally, we achieved ISO 45001 certification, an 
internationally recognized standard that emphasizes the 

continual improvement of an Occupational Health and Safety 
Management System. This certification, coupled with our ISO 
9001 and ISO 14001 certifications, reinforces our corporate 
commitment towards best international practices.  

On the research and development front, we remain at the 
forefront of innovation. Our brilliant global team of scientists 
and engineers are continually imagining, inventing and 
commercializing energy-efficient and cost-effective OLED 
material solutions and best-in-class enabling OLED 
technologies for our customers.  

Our portfolio of state-of-the-art, high-performing 
phosphorescent materials continues to broaden with next-
generation reds, greens, yellows and hosts. We drive this 
innovation through our exceptional team of experimental and 
computational expertise utilizing advanced AI Machine 
Learning. With respect to blue, we continue to make excellent 
progress in our ongoing development work for a commercial 
phosphorescent blue emissive system. Given recent 
advancements, we believe that we are on track to meet 
preliminary target specifications with our phosphorescent blue 
by year-end 2022, which should enable the introduction of our 
all-phosphorescent RGB (red, green and blue) stack into the 
commercial market in 2024. We believe that the commercial 
introduction of our full-color emissive stack has the potential 
to unlock a vast array of opportunities for higher energy-
efficiency and higher performance across a broad range of 
OLED applications. 

We are also making continued advancements with our novel 
and trailblazing manufacturing technology platform. The OVJP 
team is progressing with our commercialization roadmap and 
currently constructing the key subsystems of the alpha system 
design. While a commercial system is still a few years away, we 
believe that OVJP can pave a path for high-volume, cost-
effective manufacturing of large-area, side-by-side RGB OLED 
TV panels. 

We believe that we are well-positioned to continue our growth 
through the strength of our existing industry-leading product 
offerings and future commercial opportunities, including 
phosphorescent blue and OVJP. Combined with our expanding 
global scale and partnerships, we are excited for the 
extraordinary and tremendous opportunities ahead! 

We thank our employees around the world for their drive, 
desire, dedication and heart in elevating and shaping Universal 
Display’s accomplishments and advancements. To our 
customers and partners, we thank you for collaborations that 
create bright, beautiful and brilliant products for displays and 
lighting. And to our shareholders, we thank you for your 
continued support as we deliver on our vision of turning 
innovation into reality.  

Sherwin I. Seligsohn 
Founder & Chairman of the Board 

Steven V. Abramson 
President & Chief Executive 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

OR
☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2021

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)

250 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 Select Market as of June 30, 2021, was $9,594,897,936.  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 21, 2022, the registrant had outstanding 48,496,383 shares of common stock.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the registrant’s Proxy Statement for the 2022 Annual Meeting of Shareholders, which is to be filed with the Securities and Exchange Commission no 
later than May 2, 2022 (the first business day after the 120th day following the end of the registrant's fiscal year), are incorporated by reference into Part III of this report.

Auditor Firm Id:

185

Auditor Name: 

KPMG, LLP

Auditor Location:

 Philadelphia, PA, USA

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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...................................................................................................
RESERVED..................................................................................................................................................................
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............................................................................................................................................
ITEM 9C. DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS ...........................

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 .............................................................................................

ITEM 15.
ITEM 16.

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

PART IV

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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;

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 against 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;

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;

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 existing and future  
competing technologies and materials;

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 and technologies 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 lighting products as they gain wider 
acceptance.

Our primary business strategy is to (1) develop new OLED materials and sell existing and new materials to product manufacturers 
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    either  license  or 
otherwise commercialize our proprietary OLED material, device design and manufacturing 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 5,500 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 material, device design and manufacturing technologies 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, 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,  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 operate two state-of-the-art laboratories, or Application Centers, near our larger 
customers in the Asia-Pacific region. These Application Centers have provided us and 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 

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further the development 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 5,500 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 2021, 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 2021 included Kaneka Corporation, Pioneer Corporation, and OLEDWorks L.L.C.  

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 

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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  the  University  of  Michigan  (Michigan)  and  Professor  Mark  E.  Thompson  of  the 
University of Southern California (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 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 OLED 
related technologies 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.

5

Business and Geographic Markets

We derive revenue from the following:









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. In 2019, we also completed the construction of new Application Centers in Hong Kong and Seoul, 
Korea, which 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 2021, 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 we 
believe are more energy efficient than fluorescent emitter materials that can also be used to generate light within the emissive layer of 

6

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 2021, 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 Jersey facility, 
and we continue to collaborate on OVJP technology development with Professor Forrest of Michigan. In June 2020, a wholly-owned 

7

subsidiary, OVJP Corporation (OVJP Corp), was formed as a Delaware corporation. Based in California, OVJP Corp was founded to 
advance the commercialization of our proprietary OVJP technology. As of December 31, 2021, OVJP employed a team of 25 research, 
mechanical,  electrical  and  software  engineers  and  laboratory  technicians.  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. 

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 over 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 use 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 licensed products. The 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. 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 were 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 agreement 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. 

In  2021,  we  entered  into  amendments  of  the  2015  OLED  patent  license  agreement  and  the  2015  OLED  commercial  supply 
agreement  with  LG  Display,  which  amendments  were  effective  as  of  January  1,  2021.  The  amended  agreements  included  a  term 
extension and are set to expire by the end of 2025. 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 2021, we mutually agreed to extend the terms 
of both the patent license and material purchase agreements for an additional multi-year term. 

8

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  certain  of  Visionox's  affiliates  a  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. On April 22, 
2021,  we  announced  an  extension  of  the  Visionox  agreement  by  entering  into  new  five-year  OLED  material  supply  and  license 
agreements with a new affiliate of Visionox, Visionox Hefei Technology Co. Ltd.

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

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

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

Relationships with Manufacturers for Other Commercial Products

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

9

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 2021, our OLED 
materials business received recertification in accordance with ISO 9001:2015 Quality Management Systems. In 2021, UDC’s Ewing, 
NJ facility also received certification in accordance with ISO 14001:2015 Environmental Management Systems. In 2021, UDC’s Ewing, 
NJ facility received certification in accordance with ISO 45001:2018 Occupational Health and Safety 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, by amendment in February 2021, continues through December 31, 2024 and thereafter 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.

In  February  2021,  we  entered  into  an  amendment  to  the  PPG  agreement  extending  the  term  of  the  agreement  and  specifying 
operation  and  maintenance  services  that  will  be  provided  by  PPG  affiliate,  PPG  SCM  Ireland  Limited,  to  UDC  Ireland  at  our  new 
manufacturing  site  in  Shannon,  Ireland,  currently  being  leased  by  a  wholly-owned  subsidiary  of  UDC  Ireland,  OLED  Material 
Manufacturing  Limited  (OMM),  for  the  production  of  OLED  materials.  Facility  improvements  and  regulatory  improvements  are 
expected to be completed and operations are scheduled to commence by mid-year 2022. As with the initial agreement with PPG, we 
will compensate PPG on a cost-plus basis for the services provided at the Shannon manufacturing facility.

Collaborations with Other OLED Material Manufacturers

We continued our non-exclusive collaborative relationships with OLED material manufacturing customers during 2021. 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. Our venture capital company, UDC Ventures LLC, 
continues to seek 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 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.

10

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. These centers, which include state-of-the-art OLED laboratories, 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, over 30,700 square foot facility in Wilmington, 
Delaware. As of December 31, 2021, Adesis employed a team of 135 research scientists, chemists, engineers and laboratory technicians. 

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

Original Academic Partners

We have long-standing relationships with Princeton University (Princeton) and USC 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, subject to an 
agreement entered into by the parties (as amended, the 1997 Amended License Agreement), generated many of the original fundamental 
PHOLED concepts and underlying patents that we commercialized, and 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.

Since 2006, in connection with Dr. Forrest’s transfer, 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.

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, 2021, 
we were obligated to pay USC up to $4.3 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. 

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 

11

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 5,500 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 
our university research partners, described below. Although many of these licensed fundamental conceptual patents have expired, our 
internal research efforts include essential innovations that have generated commercially viable implementations of the original PHOLED 
concepts and patents.

As of December 31, 2021, we owned more than 5,000 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. We have expanded our sponsored research programs over the past 10 years 
to include additional scientific researchers at a number of different institutions that we believe can provide breakthroughs in promising 
new fields of research that may benefit the OLED marketplace. As of December 31, 2021, the patent rights we exclusively license from 
all our university research partners included more than 650 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 in commercial products. Under the 1997 Amended License Agreement 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 $691,000 for 2021. 

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: 

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 

12

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 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

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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, 2021, we had 409 active full-time employees and eight part-time employees, none of whom are unionized.  
Of these employees, 298 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. We have required our workforce to be vaccinated, and 
a significant majority of our office workers continue to work on a hybrid schedule. 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 overseen by a Crisis Management Working Group, a multi-functional, multi-
discipline team tasked with integrating all aspects of our COVID-19 response.

14

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, 22% of our leadership (Director level and above) and 23% 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 2021 our voluntary turnover rate was 11%, and we had overall employee growth rate of 16%. 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  Limited  (2012),  Universal  Display  Corporation  China,  Ltd.  (2016),  Adesis,  Inc.  (2016),  UDC  Ventures  LLC 
(2019), OLED Material Manufacturing Limited (2020), 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 Human Capital 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.

INFORMATION ABOUT OUR EXECUTIVE OFFICERS

The following table sets forth certain information with respect to our executive officers as of February 23, 2022:

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

Mauro Premutico

Age

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
Executive Vice President and Chief Technical Officer
Senior Vice President of Technology Commercialization and General Manager, 
Commercial Sales Business
Senior Vice President, Planning and General Manager, Patents and Licensing

86
70
74
60
64

56

15

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 a 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 (formerly 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 and previously served as a member of the Board of Careers through the 
school’s Culinary Arts Program.

Julia J. Brown, Ph.D. became an Executive Vice President in April 2021, prior to which she served as a Senior Vice President 
since  June  2008.  She  has  been  our  Chief  Technical  Officer  since  June  2002  and  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 holds a number of distinguished elected awards including Fellow of the Institute of 
Electrical  and  Electronics  Engineers  (IEEE),  Fellow  of  the  Society  of  Information  Display  (SID),  and  the  National  Academy  of 
Engineers (NAE).

Janice K. Mahon became our Senior Vice President, Technology Commercialization and General Manager, Commercial Sales 
Business in April 2021, and previously served as our Vice President of Technology Commercialization since January 1997, and General 
Manager of our PHOLED Material Sales Business since 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.

Mauro Premutico became our Senior Vice President, Planning and General Manager, Patents and Licensing in April 2021, and 
previously served as 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

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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 2021, 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 5,500 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. 

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.

17

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.

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.

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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.

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.

19

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:







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.

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.

20

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.

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 

21

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 a hybrid work from home arrangement, 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  hybrid  work  from  home  policy  for  many  of  our  corporate 
employees and have established other policies, such as vaccine requirements, for certain of our employees. One or more of these policies 
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.  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.

22

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 2024 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:







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;

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;

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









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.

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 and university 
research partners 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 

24

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. 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.  Factors  such  as  the 
following may have a significant impact on the market price of our common stock in the future:









our revenues, expenses and operating results;

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

announcements relating to dividends and share repurchases; and

other factors affecting the 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 

25

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:





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:









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 23, 2022, we have issued and outstanding 200,000 shares of Series A Nonconvertible Preferred Stock, all of which 
are held by an entity controlled by members of the family of Sherwin I. Seligsohn, our Founder and Chairman of the Board of Directors. 
Our Board of Directors has authorized and issued other shares of preferred stock in the past, none of which are currently outstanding, 
and may do so again at any time in the future.

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

In 2017, our Board of Directors 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 

26

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 23, 2022, approximately 7.9% 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 250, 300 and 375 Phillips Boulevard in Ewing, 
New Jersey. In 2004, we acquired the building and property at which the 375 Phillips Boulevard 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 corporate offices. The new facilities added approximately 88,000 square feet and will allow for the expansion of research 
and development activities, collaboration, manufacturing logistics and other corporate functions. In 2021, we leased with an option to 
purchase a manufacturing facility in Shannon, Ireland for the production by PPG of our PHOLED materials. 

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. In certain circumstances, when permitted, we 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 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 

27

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 Select Market website under the symbol “OLED.” As of February 23, 2022, 

there were approximately 291 holders of record of our common stock.

During 2019, 2020 and 2021, 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, 2016 to December 31, 2021, 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, 2016 in each of our common stock, the Russell 2000 Index and the Nasdaq Electronics Components Index.

Universal Display Corp.
Russell 2000
NASDAQ Electronic Components

Cumulative Total Return

$

12/16
100.00 $
100.00
100.00

12/17
306.97 $
114.65
142.31

12/18
166.73 $
102.02
124.99

12/19
368.04 $
128.06
187.76

12/20
411.96 $
153.62
271.08

12/21
297.06
176.39
409.17

 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 2022 Annual Meeting of Shareholders, and is incorporated herein by reference.

ITEM 6. [RESERVED]

None.

30

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

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

OVERVIEW

We are a leader in the research, development and commercialization of organic light emitting diode (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:









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 commercial 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 terms of the agreements were 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.

31

In  2021,  we  entered  into  amendments  of  the  2015  OLED  patent  license  agreement  and  the  2015  OLED  commercial  supply 
agreement  with  LG  Display,  which  amendments  were  effective  as  of  January  1,  2021.  The  amended  agreements  included  a  term 
extension and are set to expire by the end of 2025.

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 2021, we mutually agreed to extend the terms of both the patent license and material purchase agreements for an 
additional multi-year term.

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  certain  of  Visionox’s  affiliates  a  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. On April 22, 2021, we announced an extension of the Visionox agreement by entering into new five-year OLED material 
supply and license agreements with a new affiliate of Visionox, Visionox Hefei Technology Co. Ltd. 

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 its licensed products.

In 2016, we acquired Adesis, Inc. (Adesis) with operations in New Castle, Delaware. Adesis is a contract research organization 
(CRO) that provides support services to the OLED, pharma, biotech, catalysis and other industries. As of December 31, 2021, Adesis 
employed a team of 135 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  of  December  31,  2021,  OVJP  employed  a  team  of  25  research,  mechanical,  electrical  and  software  engineers  and  laboratory 
technicians. 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.

In February 2021, we announced the establishment of a new manufacturing site in Shannon, Ireland and an agreement between 
UDC Ireland Limited and PPG for the production of our OLED materials. The new facility is expected to double our production capacity 
and allow for the diversification of our manufacturing base for phosphorescent emitters. We anticipate the facility to be operational by 
mid-year 2022. 

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.

32

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









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.

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 and continued to have an impact during the year ended December 31, 2021. We expect that as the pandemic continues to evolve, 
it may 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 2022, including as a result of: 













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 2022 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.

33

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 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 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. Total contract consideration is allocated to material sales and royalty and licensing fees on the Consolidated Statements 
of Income based on contract pricing.

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, 2021, 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. 

34

RESULTS OF OPERATIONS

For a discussion of our results of operations comparison for the years ended December 31, 2020 and 2019, refer to our Annual 

Report on Form 10-K for the fiscal year ended December 31, 2020 filed on February 18, 2021.

Comparison of the Years Ended December 31, 2021 and 2020

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,
2020
2021

(Decrease) Increase

$

$

318,623 $
219,032
15,870
553,525
114,991
438,534

99,673
80,372
21,994
8,160
691
210,890
227,644
505
98
603
228,247
(44,034)
184,213 $

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 $

88,874
33,978
1,806
124,658
29,513
95,145

15,779
19,026
25
631
(10,434)
25,027
70,118
(4,634)
(766)
(5,400)
64,718
(13,877)
50,841

Our total material sales were $318.6 million for the year ended December 31, 2021, as compared to $229.7 million for the year 
ended December 31, 2020, an increase of 39% with a commensurate increase in unit material volume of 34%. The increase in material 
sales was due to the recovery in sales that were adversely impacted due to the COVID-19 pandemic during the year ended December 
31, 2020, as well as strengthened demand for OLED products utilizing our emitter material. 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.





Green emitter sales for the year ended December 31, 2021, which include our yellow-green emitters, were $242.9 
million as compared to $177.8 million for the year ended December 31, 2020, with unit material volumes increasing 
by 36%.

Red emitter sales for the year ended December 31, 2021 were $75.2 million as compared to $51.0 million for the year 
ended December 31, 2020, with unit material volumes increasing by 31%.

Revenue from royalty and license fees was $219.0 million for the year ended December 31, 2021 as compared to $185.1 million 
for the year ended December 31, 2020, an increase of 18%. This increase was due primarily to an overall strengthening of our customers’ 
sales  of  royalty-bearing  OLED  licensed  products  and  was  partially  offset  by  a  $3.3  million  reduction  in  the  cumulative  catch-up 
adjustment arising from changes in estimates of transaction price, net, arising from revisions in our customers' forecasted demand of 
emitters anticipated to be procured over their respective contract lives.

Contract research services revenue was $15.9 million for the year ended December 31, 2021 as compared to $14.1 million for the 
year  ended  December  31,  2020,  an  increase  of  13%.  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.

35

Cost of Sales

Cost of sales for the year ended December 31, 2021 increased by $29.5 million as compared to the year ended December 31, 2020, 
primarily due to an increase in the level of material sales. Included in the cost of sales for the years ended December 31, 2021 and 2020 
were increases in inventory reserve of $3.6 million and $1.1 million, respectively, due to excess inventory levels in certain products. As 
a result of the increase in revenue from material sales and royalty and license fees, gross margin for the year ended December 31, 2021 
increased by $95.1 million as compared to the year ended December 31, 2020, with gross margin as a percentage of revenue decreasing 
to 79% from 80%.

Research and development

Research and development expenses increased to $99.7 million for the year ended December 31, 2021, as compared to $83.9 
million  for  the  year  ended  December  31,  2020.  The  increase  in  research  and  development  expenses  was  primarily  due  to  higher 
employee-related compensation expenses and operating costs, including those associated with OVJP technology development, increased 
contract research, and PPG development activity.

Selling, general and administrative

Selling, general and administrative expenses increased to $80.4 million for the year ended December 31, 2021, as compared to 
$61.3 million for the year ended December 31, 2020. The increase in selling, general and administrative expenses was primarily due to 
higher  employee-related  compensation  expenses,  increased  pre-production  costs  associated  with  the  new  manufacturing  facility  in 
Shannon, Ireland, as well as an increase in depreciation expenses resulting from corporate expansion.

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, 2021 

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

Patent costs 

Patent costs increased to $8.2 million for the year ended December 31, 2021, as compared to $7.5 million for the year ended 

December 31, 2020. The increase in patent costs reflected higher internal patent prosecution related costs.

Royalty and license expense

Royalty and license expense decreased to $691,000 for the year ended December 31, 2021, as compared to $11.1 million for the 
year  ended  December  31,  2020.  The  decrease  was  due  to  decreased  royalties  incurred  under  our  amended  license  agreement  with 
Princeton, USC and Michigan, resulting from a decrease in qualifying material sales. See Note 11 in Notes to the Consolidated Financial 
Statements for further discussion.

Interest and other income, net

Interest  income,  net  was  $505,000  for  the  year  ended  December  31,  2021,  as  compared  to  $5.1  million  for  the  year  ended 
December 31, 2020. 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, 2021 compared to bond yields on available-for-sale investments held during the year ended 
December 31, 2020. Other income, net primarily consisted of net exchange gains and losses on foreign currency transactions and rental 
income. We recorded other income, net of $98,000 for the year ended December 31, 2021 as compared to $864,000 for the year ended 
December 31, 2020.

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 19.3% and 18.4% for the years ended December 31, 2021 and 2020, respectively, and we recorded income tax expense of $44.0 
million and $30.2 million, respectively, for those periods.

36

Liquidity and Capital Resources

Our principal sources of liquidity are our cash and cash equivalents and short-term investments. As of December 31, 2021, we 
had  cash  and  cash  equivalents  of  $312.0  million,  short-term  investments  of  $351.2  million,  and  long-term  U.S.  Government  bond 
investments of $159.6 million for a total of $822.8 million. This compares to cash and cash equivalents of $630.0 million, short-term 
investments of $100.0 million and no long-term U.S. Government bonds investments for a total of $730.0 million as of December 31, 
2020. 

Cash provided by operating activities for the year ended December 31, 2021 was $191.1 million resulting from $184.2 million of 
net income and $140.4 million due to changes in our operating assets and liabilities, partially offset by a $133.5 million, net reduction 
due to non-cash items including amortization of deferred revenue, stock-based compensation and amortization of intangibles. Changes 
in our operating assets and liabilities related to an increase in deferred revenue of $201.5 million, an increase in other liabilities of $22.2 
million and an increase in accounts payable and accrued expenses of $1.9 million, partially offset by an increase in inventory of $46.1 
million, an increase in accounts receivable of $25.4 million and an increase in other assets of $13.7 million.

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, net 
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 used in investing activities was $457.8 million for the year ended December 31, 2021, as compared to cash provided by 
investing  activities  of  $391.3  million  for  the  year  ended  December  31,  2020.  The  increase  was  due  to  the  timing  of  maturities  and 
purchases of investments resulting in net purchases of $414.3 million for the year ended December 31, 2021, as compared to net sales 
and maturities of $419.3 million for the year ended December 31, 2020, and an increase in purchases of intangibles and property, plant 
and equipment of $15.5 million for the year ended December 31, 2021 as compared to the year ended December 31, 2020. The increase 
in property, plant and equipment purchases during 2021 was primarily due to improvements to our Ewing facilities in New Jersey.

Cash used in financing activities was $51.4 million for the year ended December 31, 2021, as compared to $41.7 million for the 
year ended December 31, 2020. The increase was due to an increase in the cash payment of dividends in the current year of $9.5 million 
and an increase in the payment of withholding taxes related to stock-based compensation to employees of $555,000, partially offset by 
an increase in proceeds from the issuance of common stock of $331,000.

Working capital was $738.0 million as of December 31, 2021, as compared to $759.6 million as of December 31, 2020. The 
decrease was primarily due to a decrease in cash and cash equivalents, partially offset by an increase in short-term investments, an 
increase in inventory and an increase in accounts receivable.

Several significant contractual obligations are anticipated to be incurred in future periods and include payments for retirement 
benefit  plan  obligations,  lease  obligations  and  PPG  inventory  commitments.  Payments  towards  the  retirement  plan  obligations  are 
anticipated to commence during fiscal year 2023 in the amount of $10.9 million and total $82.8 million over the life of the plan. Existing 
lease obligations are $4.1 million for fiscal year 2022, $8.0 million for both fiscal years 2023 and 2024 and $14.2 million thereafter. 
Existing PPG inventory commitments are $25.7 million and will fluctuate based on PPG production needs to fulfill to our demand for 
commercial emitter material.

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. However, the extent to which the COVID-19 pandemic and our 
precautionary measures in response thereto may impact our business and thus our liquidity will depend on future developments, which 
are highly uncertain and cannot be precisely estimated at this time.

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.

37

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, 2021. 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 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, 2021 that have 

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

ITEM 9B. OTHER INFORMATION

None.

ITEM 9C. DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS

None.

38

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 2022 Annual Meeting of Shareholders, 
which is to be filed with the Securities and Exchange Commission no later than May 2, 2022 (the first business day after the 120th  day 
following the end of our fiscal year) (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.

39

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)

40

 
 
 
 
 
 
 
 
 
 
 
 
 
 
10.13#

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

10.14

10.15

10.16

10.17

10.18+

10.19+

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)

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

Amendment, dated February 23, 2021, to Amended and Restated OLED Materials Supply and Service Agreement, dated as 
of October 1, 2011, between the Registrant and PPG Industries, Inc. (14)

10.20+

 OLED Patent License Agreement between the registrant and Samsung Display Co., Ltd., dated as of February 13, 2018 (15)

10.21+

Supplemental  OLED  Material  Purchase  Agreement  between  the  registrant  and  Samsung  Display  Co.,  Ltd.,  dated  as  of 
February 13, 2018 (15)

10.22+

 Patent Sale Agreement, dated as of July 23, 2012 by and between FUJIFILM Corporation and the Company  (16)

10.23#

 Universal Display Corporation Annual Incentive Plan (17)

10.24#

 Form Agreement - Restricted Stock Unit Grant Letter (18)

10.25#

 Form Agreement - Performance Unit Grant Letter (18)

10.26#

 Universal Display Corporation Equity Compensation Plan (19)

10.27#

 Amendment 2015-1, dated March 3, 2015, to Universal Display Corporation Supplemental Executive Retirement Plan (20)

10.28#

 Equity Retention Agreement between the Registrant and Steven V. Abramson, dated April 7, 2015 (21)

10.29#

 Equity Retention Agreement between the Registrant and Sidney D. Rosenblatt, dated April 7, 2015 (21)

10.30#

 Equity Retention Agreement between the Registrant and Julia J. Brown, dated September 10, 2015 (22)

10.31#

 Equity Retention Agreement between the Registrant and Mauro Premutico, dated September 10, 2015 (22)

10.32+

10.33#

10.34#

10.35#

10.36#

10.37#

21*

23.1*

31.1*

31.2*

32.1**

IP Transfer Agreement, dated June 28, 2016 by and between UDC Ireland Limited and BASF SE (23)

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.)

41

 
 
 
 
 
 
 
32.2**

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.)

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

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, 2021, 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.

+ Either (1) 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, or (2) portions of this exhibit have been 
omitted pursuant to Item 601(b)(10)(iv) of Regulation S-K promulgated by the SEC.

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

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.

(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.

42

 
 
 
(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, 2021, filed with the SEC on May 6, 

2021.

(15) 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.

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

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

(18) 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.

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

2014.

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

(21) 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.

(22) 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.

(23) 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, 250 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.

43

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 23, 2022

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 23, 2022

/s/ Steven V. Abramson 
Steven V. Abramson

/s/ Sidney D. Rosenblatt
Sidney D. Rosenblatt

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

February 23, 2022

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

February 23, 2022

  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 23, 2022

February 23, 2022

February 23, 2022

February 23, 2022

February 23, 2022

February 23, 2022

44

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
   
 
   
 
 
 
   
   
 
 
 
   
 
 
   
 
 
 
   
 
 
   
 
 
 
   
 
 
   
 
 
 
 
 
 
   
UNIVERSAL DISPLAY CORPORATION AND SUBSIDIARIES   

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS  

Consolidated Financial Statements:

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

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, 
2021 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, 2021, 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, 2021, 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 23, 2022

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, 2021, 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, 2021, 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, 2021 and 2020, 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, 2021, and the related notes (collectively, the consolidated financial statements), and our report dated February 23, 2022 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 23, 2022

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, 2021 and 2020, 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, 2021, 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, 2021 and 2020, and the results of its operations and its cash flows for each of the years in the 
three-year period ended December 31, 2021, 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, 2021, 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 23, 2022 expressed an unqualified opinion on the effectiveness of the Company’s internal control over financial 
reporting.

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 a separate opinion 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 21 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. 
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.

F-4

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 23, 2022

F-5

UNIVERSAL DISPLAY CORPORATION AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(in thousands, except share and per share data)

ASSETS

December 31, 2021

December 31, 2020

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 $92,461 and $72,493
ACQUIRED TECHNOLOGY, net of accumulated amortization of $173,635 and $153,050
OTHER INTANGIBLE ASSETS, net of accumulated amortization of $7,565 and $6,155
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 18)
SHAREHOLDERS’ EQUITY:

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, 49,065,924
   and 49,013,476 shares issued, and 47,700,276 and 47,647,828 shares outstanding at 
   December 31, 2021 and December 31, 2020, respectively
Additional paid-in capital
Retained earnings
Accumulated other comprehensive loss
Treasury stock, at cost (1,365,648 shares at December 31, 2021 and December 31, 2020)

Total shareholders’ equity

TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY

$

$

$

$

$

$

$

311,993
351,194
107,639
134,160
20,948
925,934
128,832
49,668
9,711
15,535
168,076
33,453
135,710
1,466,919

14,955
45,474
120,864
6,645
187,938
36,217
66,773
76,077
367,005

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

2

2

491
658,728
500,212
(18,235)
(41,284)
1,099,914
1,466,919

$

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

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, 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

2021

Year Ended December 31,
2020

2019

$

$

$
$

$

318,623
219,032
15,870
553,525
114,991
438,534

99,673
80,372
21,994
8,160
691
210,890
227,644
505
98
603
228,247
(44,034)
184,213

3.87
3.87

47,296,447
47,365,435
0.80

$

$

$
$

$

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

2.80
2.80

47,198,982
47,236,994
0.60

$

$

$
$

$

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

2.92
2.92

46,959,775
46,995,462
0.40

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 $65, $28 and $51, respectively
Employee benefit plan:

Actuarial gain (loss) on retirement plan, net of tax of $1,336, $3,569
   and $988, respectively
Plan amendment cost, net of tax of $79, none and none, respectively
Amortization of prior service cost and actuarial loss for 
   retirement plan included in net periodic pension costs, 
   net of tax of $1,316, $723 and $713, respectively
Net change in employee benefit plan

Change in cumulative foreign currency translation adjustment

TOTAL OTHER COMPREHENSIVE INCOME (LOSS)
COMPREHENSIVE INCOME

2021

Year Ended December 31,
2020

2019

$

184,213

$

133,372

$

138,304

(233)

(100)

181

13,620
(283)

(21,464)
—

(3,492)
—

4,719
18,056
(39)
17,784
201,997

$

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

$

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

$

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

F-8

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T

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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, net
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 expense (benefit)
Retirement plan expense
Decrease (increase) in assets:

Accounts receivable
Inventory
Other current assets
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 (used in) provided by 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

(DECREASE) INCREASE 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

$

$

2021

Year Ended December 31,
2020

2019

$

184,213

$

133,372

$

138,304

(225,549)
19,968
21,994
3,554
(373)
34,871
1,404
1,748
8,875

(25,378)
(46,123)
22,413
(36,139)

1,902
2,105
201,484
20,136
191,105

(43,161)
(394)
(642,180)
227,984
(457,751)

1,507
—
(14,949)
(37,931)
(51,373)
(318,019)
630,012
311,993

(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

$

$

(295) $

(118) $

300

(3,526)
52,650

300

(1,468)
36,269

(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

241

300

(530)
46,602

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 new materials to product 
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 either license or otherwise commercialize the Company’s proprietary OLED material, device design and manufacturing 
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  5,500 
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 material, device design and manufacturing technologies 
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, OVJP Corporation (OVJP Corp) and OLED Material Manufacturing Limited (OMM). All intercompany transactions and accounts 
have been eliminated.

In November 2020, a wholly-owned subsidiary of UDC Ireland, OMM, was formed as an Ireland limited company. Based out of 
Shannon, Ireland, OMM was formed to lease a manufacturing facility to increase the Company’s production capacity to meet market 
demand and diversify the Company’s manufacturing base due to evolving industry requirements. Facility improvements and regulatory 
approvals are expected to be completed and operations are scheduled to commence by mid-year 2022. 

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

F-11

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 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 $279,000, $139,000 and $84,000 at December 31, 2021, 2020 and 2019, 
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 
buildings, 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,  2021,  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, 2020 or 2019.

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. 

F-12

The goodwill impairment test involves a two-step process. The first step, identifying a potential impairment, compares the fair value of 
a reporting unit with its carrying amount, including goodwill. If the carrying value of the reporting unit exceeds its fair value, the second 
step would need to be conducted; otherwise, no further steps are necessary as no potential impairment exists. If necessary, the second 
step to measure the impairment loss would be to compare the implied fair value of the reporting unit goodwill with the carrying amount 
of that goodwill. Any excess of the reporting unit goodwill carrying value over the respective implied fair value is recognized as an 
impairment loss. The Company performed its annual impairment assessment as of December 31, 2021 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, 2021, 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, accounts payable and other current liabilities approximate fair 
value in the accompanying Consolidated Financial Statements due to the short-term nature of those instruments. The Company’s other 
financial instruments, which include cash equivalents, investments, retirement plan benefit liability and other liabilities 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 value 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 clear 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 the 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. 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, 2021, the Company had no leases that 
qualified as financing arrangements.

Key estimates and judgments 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 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. Total contract consideration is allocated to material sales and royalty and licensing 
fees on the Consolidated Statements of Income based on contract pricing.

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. Technology development and support revenue is included in contract research services on the 
Consolidated Statements of Income.

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 commercial 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 terms of the agreements were 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 

F-14

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.

In 2021, the Company entered into amendments of the 2015 OLED patent license agreement and the 2015 OLED commercial 
supply agreement with LG Display, which amendments were effective as of January 1, 2021. The amended agreements included a term 
extension and are set to expire by the end of 2025. 

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 2021, the parties extended the terms of both the patent license and material purchase agreements for 
an additional multi-year-term. 

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 granted certain of Visionox’s affiliates a 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. On April 22, 2021, the Company announced that it had extended the Visionox agreement 
by  entering  into  new  five-year  OLED  material  supply  and  license  agreements  with  a  new  affiliate  of  Visionox,  Visionox  Hefei 
Technology Co. Ltd.

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 its 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.

F-15

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

Income Taxes

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

Share-Based Payment Awards

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

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

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

Adoption of New Accounting Standards

In December 2019, the Financial Accounting Standards Board issued Accounting Standards Update (ASU) No. 2019-12, Income 
Taxes (Topic 740): Simplifying the Accounting for Income Taxes, which simplifies the accounting for income taxes by removing certain 
exceptions and improving consistent application in certain areas of Topic 740. The standards update is effective prospectively for annual 
and interim periods in fiscal years beginning after December 15, 2020. The adoption of ASU 2019-12, beginning on January 1, 2021, 
did not have a significant impact on the Consolidated Financial Statements and related disclosures.

Accounting Standards Issued But Not Yet Adopted

The Company considers the applicability and impact of all ASUs. ASUs were assessed and determined to be either not applicable 

or are expected to have minimal impact on our consolidated financial statements.

F-16

3.

CASH, CASH EQUIVALENTS AND INVESTMENTS:

The Company’s portfolio of fixed income securities consists of term bank certificates of deposit, U.S. Government bonds and 
corporate 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, 2021

Cash accounts in banking institutions
Money market accounts

December 31, 2020

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

 Short-term Investments

Amortized
Cost

Unrealized

Gains

(Losses)

Aggregate Fair
Market Value

$

$

$

$

256,878 $
55,115
311,993 $

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

— $
—
— $

— $
—
6
6 $

— $
—
— $

— $
—
(4)
(4) $

256,878
55,115
311,993

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

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, 2021

Certificates of deposit
Corporate bonds
U.S. Government bonds

December 31, 2020

U.S. Government bonds

$

$

$

240 $

226,448
124,611
351,299 $

99,929
99,929 $

— $
3
—
3 $

67
67 $

— $
(97)
(11)
(108) $

—
— $

240
226,354
124,600
351,194

99,996
99,996

Long-term U.S. Government Bonds Investments

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

Long-term Investments Classification

December 31, 2021

U.S. Government bonds

Amortized
Cost

Unrealized

Gains

(Losses)

Aggregate Fair
Market Value

$
$

159,692 $
159,692 $

10 $
10 $

(134) $
(134) $

159,568
159,568

The Company did not have any long-term investments classified as U.S. Government bonds as of December 31, 2020.

Long-term Minority Investments

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 
boards of directors of the companies in which it invests. Minority investments are included in investments on the Consolidated 
Balance Sheets. As of December 31, 2021, the Company had two minority investments with a total carrying value of $8.5 million 
accounted for as equity securities without readily determinable fair values. 

F-17

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, 2021 

(in thousands):

Total Carrying Value
as of December 31,
 2021

Quoted Prices in 
Active Markets 
(Level 1)

Significant Other
Observable Inputs
(Level 2)

Significant Unobservable
Inputs
(Level 3)

Fair Value Measurements, Using

Cash equivalents
Short-term investments
Long-term U.S government bonds investments

$

$

55,115
351,194
159,568

55,115 $
351,194
159,568

— $
—
—

—
—
—

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

— $
—

—
—

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, 2021 or December 31, 2020. 

5.

INVENTORY:

Inventory consisted of the following (in thousands):

Raw materials
Work-in-process
Finished goods
Inventory

December 31,

2021

2020

$

$

75,227
16,065
42,868
134,160

$

$

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

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

December 31, 2021, 2020 and 2019, respectively, due to excess inventory levels in certain products. 

F-18

  
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,

2021

2020

$

$

2,642
76,600
107,168
16,221
18,662
221,293
(92,461)
128,832

$

$

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

Depreciation expense was $20.0 million, $15.2 million and $12.5 million for the years ended December 31, 2021, 2020 and 2019, 

respectively.

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 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,

2021

2020

1,481
15,909
95,989
109,462
462
223,303
(173,635)
49,668

$

$

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

$

$

Amortization expense related to acquired technology was $20.6 million for each of the years ended December 31, 2021, 2020 and 
2019. 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 $15.8 million in the year ending December 31, 2022, $9.7 million in the year 
ending December 31, 2023, $9.6 million in each of the years ending December 31, 2024 and 2025, $4.8 million in the year ending 
December 31, 2026 and $200,000 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.

F-19

 
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.

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, 2021, these other intangible assets consist of the following (in thousands):

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

Gross Carrying
Amount

December 31, 2021
Accumulated
Amortization

Net Carrying
Amount

$

$

10,520 $
4,820
1,500
436
17,276 $

(4,973) $
(1,748)
(818)
(26)
(7,565) $

5,547
3,072
682
410
9,711

Amortization expense related to other intangible assets was $1.4 million for each of the years ended December 31, 2021, 2020, 
and 2019. 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 (2022 - 2026) and $2.7 
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, 2021, there 
were no significant indicators to conclude that an impairment of the goodwill associated with the acquisition of Adesis had occurred.

8.

OTHER ASSETS:

Other assets consist of the following (in thousands):

Long-term taxes receivable
Right-of-use assets
Other long-term assets
Other Assets

December 31,

2021

2020

$

$

103,260
30,614
1,836
135,710

$

$

90,208
8,750
4,383
103,341

See Notes 9 and 20 for further explanation on right-of-use assets and non-current taxes receivable, respectively.

9.

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 

F-20

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, 2021, the Company did not have any finance 
leases and no additional operating leases that have not yet commenced.

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

2021

Year Ended December 31,
2020

2019

$

$

3,637 $

26,174 $

2,091 $

1,948 $

1,855

9,776

The increase in right-of-use assets obtained in exchange for lease obligations for the year ended December 31, 2021 was primarily 

due to the commencement of the operating lease related to expansion of the Adesis research facilities in Wilmington, Delaware.

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,

2021

2020

$

30,614 $
3,351
27,263

8,750
1,871
6,879

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, 2021

8.6
2.8%

As of December 31, 2021, current operating leases had remaining terms between eight months and ten years with options to extend 

the lease terms.

Undiscounted future minimum lease payments as of December 31, 2021, by year and in the aggregate, having non-cancelable 

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

2022
2023
2024
2025
2026
Thereafter
Total lease payments
Less: imputed interest
Present value of lease payments

Maturities of
Operating Lease Liabilities

4,098
4,018
3,966
4,008
4,021
14,222
34,333
(3,719)
30,614

$

$

F-21

10. ACCRUED EXPENSES:

Accrued expenses consist of the following (in thousands):

Compensation
PPG agreements
Research and development agreements
Consulting
Professional fees
Royalties
Other
Accrued expenses

December 31,

2021

2020

27,686
8,853
1,469
1,314
1,000
691
4,461
45,474

$

$

22,147
4,402
627
771
908
11,125
1,424
41,404

$

$

11. RESEARCH AND LICENSE AGREEMENTS WITH ACADEMIC PARTNERS:

The Company has long-standing relationships with Princeton University (Princeton) and the University of Southern California 
(USC) 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), the universities granted the Company worldwide, exclusive license rights, with rights to sublicense, to make, have 
made, use, lease and/or sell products and to practice processes based on patent applications and issued patents arising out of research 
performed by the universities 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 $691,000, $11.1 million and $11.8 
million for the years ended December 31, 2021, 2020 and 2019, respectively. The decline in the royalty expense was primarily due to 
the expiration of patents relating to the licensed products.

 In 2006, Professor Forrest transferred 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, 2021, the Company was obligated to pay USC up to $4.3 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 $1.3 million, $1.2 million and $997,000 for the years ended December 31, 2021, 2020 and 2019, respectively. 

12. OTHER LIABILITIES:

Other liabilities consist of the following (in thousands):

Long-term taxes payable
Long-term lease liabilities
Other long-term liabilities
Other Liabilities

December 31,

2021

2020

47,791
27,263
1,023
76,077

$

$

48,870
6,879
192
55,941

$

$

See Notes 9 and 20 for further explanation on long-term lease liabilities and long-term taxes payable, respectively.

13. 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, by amendment in February 2021, runs through December 31, 2024, 

F-22

and thereafter is 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 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, 2021, 2020 and 2019.

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.

As noted above, in February 2021, the Company entered into an amendment to the New OLED Materials Agreement extending 
the term of the agreement and specifying operation and maintenance services that will be provided by PPG affiliate, PPG SCM Ireland 
Limited,  to  UDC  Ireland,  at  the  Company’s  new  manufacturing  site  in  Shannon,  Ireland,  currently  being  leased  by  UDC  Ireland’s 
wholly-owned subsidiary, OMM, for the production of OLED materials. Facility improvements and regulatory approvals are expected 
to be completed and operations are scheduled to commence by mid-year 2022. As with the initial New OLED Materials Agreement, the 
Company will compensate PPG on a cost-plus basis for the services provided at the Shannon manufacturing facility.

The Company recorded research and development expense of $3.6 million, $2.8 million and $1.4 million for the years ended 
December 31, 2021, 2020 and 2019, respectively, in relation to the cash portion of the reimbursement of expenses and work performed 
by PPG, excluding amounts paid for commercial chemicals.

14.

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, 2021, the Company had issued 200,000 shares of preferred stock, all of which were outstanding.

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, 2021, the Company had issued 49,065,924 shares of common stock, of which 47,700,276 were outstanding. 

During the years ended December 31, 2021 and 2020, the Company repurchased no shares of common stock. 

F-23

Scientific Advisory Board Awards

During the years ended December 31, 2021 and 2020, the Company granted a total of 1,400 and 1,926 shares, respectively, of 
fully  vested  common  stock  to  non-employee  members  of  the  Scientific  Advisory  Board  for  services  performed  in  2020  and  2019, 
respectively.  The  fair  value  of  the  shares  issued  to  members  of  the  Scientific  Advisory  Board  was  $300,000  for  both  years  ended 
December 31, 2021 and 2020.  

Dividends

During the year ended December 31, 2021, the Company declared and paid cash dividends of $0.80 per common share, or $37.9 

million, on the Company’s outstanding common stock.

On February 22, 2022, the Company’s Board of Directors declared a first quarter dividend of $0.30 per share to be paid on March 
31,  2022  to  all  shareholders  of  record  of  the  Company's  common  stock  as  of  the  close  of  business  on  March  17,  2022.  All  future 
dividends will be subject to the approval of the Company’s Board of Directors. 

15. 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

Affected Line items in the 
Consolidated Statements of 
Income

Total

Balance January 1, 2019, net of 
tax
Other comprehensive gain (loss)
   before reclassification

$

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)

(17,167)

25
25

2,548
(763)

(21)

(16,997)

(100)

(21,464)

(14)

(21,578)

Reclassification to net income (1)

Change during period

Balance December 31, 2020, net 
of tax
Other comprehensive (loss) gain 
   before reclassification
Plan amendment cost

Reclassification to net income (1)

Change during period

Balance December 31, 2021, net 
of tax

$

—
(100)

91

(233)
—

—
(233)

2,556
(18,908)

(36,075)

13,620
(283)

4,719
18,056

—
(14)

2,556
(19,022)

(35)

(36,019)

(39)
—

13,348
(283)

—
(39)

4,719
17,784

(142) $

(18,019) $

(74) $ (18,235)

F-24

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 $4.7 million, $2.6 million and $2.5 million for the years ended December 31, 2021, 2020 and 2019, 
respectively. 
Refer to Note 17: Employee Retirement Plans 

16.

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 Company's Human Capital Committee, but for no longer than 10 years from the grant date. Through 
December  31,  2021,  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, 2021, there were 
1,781,003 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.

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

Unvested, January 1, 2021

Granted
Vested
Forfeited

Unvested, December 31, 2021

Number of
Shares

192,624
116,024
(78,455)
(3,209)
226,984

$

$

Weighted-
Average
Grant-Date
Fair Value

160.99
208.67
159.05
177.41
184.93

The weighted average grant-date fair value of RSU awards granted was $208.67, $162.32 and $168.95 during the years ended 
December 31, 2021, 2020 and 2019, respectively. The fair value as of the respective vesting dates of RSUs was $15.1 million for the 
year ended December 31, 2021 and $7.7 million for both years ended December 31, 2020 and 2019.

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

Unvested, January 1, 2021

Granted
Vested

Unvested, December 31, 2021

Number of
Shares

141,661
30,647
(96,981)
75,327

$

$

Weighted-
Average
Grant-Date
Fair Value

124.81
172.95
95.47
185.86

The weighted average grant-date fair value of RSA awards granted was $172.95, $155.85 and $194.19 during the years ended 
December 31, 2021, 2020 and 2019, respectively. The fair value as of the respective vesting dates of RSAs was $20.0 million, $24.5 
million and $28.4 million for 2021, 2020 and 2019, respectively.

For the years ended December 31, 2021, 2020 and 2019, 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 $15.4 million, $13.9 
million  and  $10.0  million,  respectively,  cost  of  sales  of  $2.5  million,  $1.9  million  and  $1.1  million,  respectively,  and  research  and 
development expense of $5.2 million, $4.3 million and $2.5 million, respectively.

F-25

In connection with the vesting of restricted stock awards and units during the years ended December 31, 2021, 2020 and 2019, 
69,798,  86,442  and  86,075  shares,  respectively,  with  aggregate  fair  values  of  $14.1  million,  $12.5  million  and  $14.0  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, 2021, 2020 and 2019, 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 $220,000, $380,000 and $632,000, 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, 2021, 
2020 and 2019, 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 $1.2 million, $1.3 million and $916,000, 
respectively. In connection with the vesting of the restricted stock, the Company issued to non-employee members of the Board of 
Directors 5,412, 6,456 and 9,332 shares during the years ended December 31, 2021, 2020 and 2019, respectively.

As of December 31, 2021, the total unrecognized expense related to all restricted stock awards and units was $35.5 million, which 

the Company expects to recognize over a weighted average period of 2.26 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 
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, 2021

Granted
Vested

Unvested, December 31, 2021

Number of
Shares

117,915
74,074
(9,035)
182,954

$

$

Weighted-
Average
Grant-Date
Fair Value

165.48
214.70
120.46
189.24

During the years ended December 31, 2021, 2020 and 2019, the Company granted 77,086, 95,772 and 10,096 performance units, 
respectively, of which 42,291, 47,885 and 5,050 units, respectively, are subject to performance-based vesting requirements and 34,795, 
47,887 and 5,046 units, respectively, are subject to market-based vesting requirements, and which will vest over the terms described 
above. During the years ended December 31, 2021, 2020 and 2019, there were none, 15,638 and 15,650 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 $214.70, $167.74 and $198.72 during the years ended December 31, 2021, 
2020 and 2019, 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,  2021,  2020  and  2019,  the  Company  recorded,  as  compensation  charges  related  to  all 
performance stock units, selling, general and administrative expense of $8.0 million, $4.3 million and $1.7 million, respectively, cost of 
sales of $1.3 million, $670,000 and $208,000, respectively, and research and development expense of $2.1 million, $1.1 million and 
$419,000, respectively. 

In connection with the vesting of performance units during the years ended December 31, 2021, 2020 and 2019, 3,881, 12,877 
and 16,668 shares, respectively, with aggregate fair values of $875,000, $1.9 million and $2.6 million, respectively, were withheld in 
satisfaction of tax withholding obligations and are reflected as a financing activity within the Consolidated Statements of Cash Flows.

F-26

As of December 31, 2021, the total unrecognized compensation expense related to performance unit awards was $21.4 million, 

which the Company expects to recognize over a weighted average period of 1.94 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, 2021, 2020 and 2019, the Company issued 9,156, 9,668 and 7,492 shares, respectively, of its 
common stock under the ESPP, resulting in proceeds of $1.5 million, $1.2 million and $889,000, respectively. For the years ended 
December 31, 2021, 2020 and 2019, the Company recorded charges of $93,000, $96,000 and $79,000, respectively, to selling, general 
and  administrative  expense,  $119,000,  $111,000,  $73,000,  respectively,  to  cost  of  sales  and  $188,000,  $139,000  and  $118,000, 
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.

17. 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, 2021, 2020 and 2019, the Company contributed $1.3 million, $1.1 million and $880,000, respectively, 
to the Plan.

Defined Benefit Plan

On  March  18,  2010,  the  Human  Capital  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 
Human Capital 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 and to encourage their 
continued employment with the Company. As of December 31, 2021 there were eight 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.

F-27

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 
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 
$22.8  million  as  accumulated  other  comprehensive  loss  as  of  December  31,  2021.  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, 2022 is $2.6 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 (gain) loss
Plan amendment
Benefit obligation, end of year

Fair value of plan assets
Unfunded status of the plan, end of year
Current liability
Non-current liability

Year Ended December 31,

2021

2020

$

$

$

78,527
1,675
1,165
(14,956)
362
66,773
—
66,773
—
66,773

$

$

$

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

The  accumulated  benefit  obligation  for  the  plan  was  $63.3  million  and  $74.2  million  as  of  December  31,  2021  and  2020, 
respectively. The actuarial gain of $15.0 million for the year ended December 31, 2021 was due to a reduction in the three-year average 

F-28

cash bonus paid to participants. The actuarial loss of $25.0 million for the year ended December 31, 2020 was due to an increase in the 
three year-average cash bonus paid to participants.  

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

2021

Year Ended December 31,
2020

2019

$

$

1,675
1,165
1,099
4,936
8,875

$

$

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

$

$

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

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

Year Ended December 31,

2021

2020

2.16%
3.50%

1.54%
3.50%

2021

Year Ended December 31,
2020

2019

1.54%
3.50%

2.64%
3.50%

3.82%
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 2022 are 

as follows (in thousands):

Amortization of prior service cost
Amortization of loss
Total

$

$

1,119
1,487
2,606

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

2022
2023
2024
2025
2026
2027-2031
Thereafter

Year

F-29

$

Projected 
Benefits

—
5,462
5,462
5,462
6,709
37,528
22,217

18. 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  11  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 11 for further explanation.

The Company has agreements with six executive officers and 12 senior level 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 a covered 
person’s employment is terminated in connection with the change in control, the person is entitled to a lump-sum cash payment equal 
to two times (in the case of the executive officers) or either one or two times (in the case of the senior level employees) the sum of the 
average annual base salary and bonus of the person 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 the New OLED 
Materials Agreement (see Note 13) 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, 2021, 2020 and 2019, the Company had purchase commitments for inventory of $25.7 million, $13.7 million 
and $22.0 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 
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 material sales or 
licensing business or on the Company’s Consolidated Financial Statements, including its Consolidated Statements of Income, as a whole. 
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 

F-30

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 
or BASF OLED patent acquisitions or which relate to technologies that are not currently widely used in the marketplace.

19. CONCENTRATION OF RISK:

Revenues and accounts receivable from the Company's largest customers for the years ended December 31, 2021, 2020 and 2019 

were as follows (in thousands):

Customer
A
B
C

2021

$

% of Total 
Revenue
44%
26%
14%

Accounts 
Receivable

10,850
45,867
18,557

2020

$

% of Total 
Revenue
41%
30%
13%

Accounts 
Receivable

20,476
26,776
2,757

2019

$

% of Total 
Revenue
44%
27%
15%

Accounts 
Receivable

13,830
19,346
10,592

Revenues from outside of North America represented approximately 97% of consolidated revenue for each of the years ended 

December 31, 2021, 2020 and 2019. 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

2021

Year Ended December 31,
2020

2019

$

$

334,835
192,079
7,358
3,137
537,409
16,116
553,525

$

$

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

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

2021

2020

$

$

115,004
13,828
128,832

$

$

93,230
8,883
102,113

 Substantially all chemical materials were purchased from one supplier. See Note 13.

20.

INCOME TAXES:

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

United States
Foreign
Income before income taxes

2021

Year ended December 31,
2020

$

$

60,066
168,181
228,247

$

$

38,839
124,690
163,529

$

$

2019

53,629
116,276
169,905

F-31

 
 
 
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

2021

Year ended December 31,
2020

2019

$

$

(16,433) $
(641)
(25,212)
(42,286)

(844)
(734)
(170)
(1,748)
(44,034) $

(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)

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. International Tax (Sub F, GILTI, FDII)
Other
Effective tax rate

2021

Year ended December 31,
2020

2019

21.0%
0.2
(5.0)
(0.8)
3.0
(1.4)
(0.3)
2.1
0.5
19.3%

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%

The  following  table  summarizes  Company  tax  credit  carry  forwards  for  tax  return  purposes  as  of  December  31,  2021  (in 

thousands):

Tax credit carry forwards:
State research tax credits
Total credit carry forwards

Tax Benefit

Expiration Date

$
$

6,156
6,156

2029 to 2036

F-32

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

Deferred tax asset:

Capitalized technology license 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,

2021

2020

$

$

561
3,150
4,733
14,560
11,361
6,156
1,110
5,819
47,450
(5,911)
41,539

(8,086)
(8,086)
33,453

$

$

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

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  only  royalties  paid  with  respect  to  Korean 
registered patents are Korean source income and subject to Korean withholding tax under the applicable law and interpretation of the 
Korea-U.S. Tax Treaty. The Company has incurred Korean withholding tax of $14.9 million each year since the year ended December 
31, 2018. Based on the Korean Supreme Court decision, in October 2021, a tax refund request on behalf of the Company was filed with 
the Korean National Tax Service (KNTS) for over-withheld taxes from 2018 to the second quarter of 2021. The Company has been 
advised by a leading Korean law firm that there is a more-likely-than-not chance of success. As a result, as of December 31, 2021 and 
December 31, 2020, the Company has recorded a long-term asset of $53.2 million and $40.1 million, respectively, representing the 
allocation  of  withholding  to  non-Korean  patents.  Also,  the  Company  has  recorded  a  long-term  liability  of  $31.6  million  and  $32.7 
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 (MAP) which was accepted by the 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. The Internal Revenue Service and KNTS are currently exchanging information with respect to the MAP. 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, 2021 and December 31, 2020 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 underlying 
intellectual property. Based on this authority, UDC Ireland has paid the assessment which is recorded as a long-term asset as of December 
31, 2021 and December 31, 2020. In September 2020, the Korean District Court ruled entirely in the favor of UDC Ireland on the 
beneficial ownership issue and the ruling was affirmed by the Korean High Court in August 2021. The KNTS appealed the ruling to the 
Korean Supreme Court. On January 13, 2022, the Korean Supreme Court dismissed the appeal from the KNTS. UDC Ireland is expected 
to recover the charge of $13.2 million for withholding plus interest for the three-year period within a year after January 13, 2022. 

F-33

The Company’s federal income tax returns for the years 2018 to 2021 are open and subject to examination. The State of New 
Jersey has closed the 2014 to 2017 tax return audit of UDC, Inc. with no change to tax expense or tax credit carry forwards. The state 
and foreign tax returns are open for a period of generally three to four years.

21. REVENUE RECOGNITION:

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. 

For each of the years ended December 31, 2021, 2020 and 2019, the Company recorded 97% of its revenue from OLED related 

sales and 3% from the providing of services through Adesis.

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, 2021

107,639
8,127
—
120,864
36,217

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,  2021  will  be  recognized  as  materials  are  shipped  to 
customers over the remaining contract periods. As of December 31, 2021, the Company had $29.1 million of backlog associated with 
committed purchase orders from its customers for phosphorescent emitter material. These orders are anticipated to be fulfilled within 
the next 90 days.

Significant changes in the unbilled receivables and deferred liabilities balances for the years ended December 31, 2021 and 2020, 

are as follows (in thousands):

Balance at December 31, 2020
Revenue recognized that was previously included in deferred revenue, net
Increases due to cash received
Cumulative catch-up adjustment arising from changes in estimates of
   transaction price, net
Unbilled receivables recorded, net
Transferred to receivables from unbilled receivables
Net change
Balance at December 31, 2021

Balance at December 31, 2019
Revenue recognized that was previously included in deferred revenue, net
Increases due to cash received
Cumulative catch-up adjustment arising from changes in estimates of
   transaction price, net
Unbilled receivables recorded, net
Net change
Balance at December 31, 2020

Year Ended December 31, 2021

Unbilled Receivables

Deferred Revenue

10,429
—
—

—
32,720
(35,022)
(2,302)
8,127

$

$

(162,301)
192,778
(201,484)

13,926
—
—
5,220
(157,081)

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)

$

$

$

$

The cumulative catch-up adjustment arising from changes in estimates of transaction price, net for the year ended December 31, 

2021 decreased by $3.3 million as compared to the year ended December 31, 2020. 

F-34

 
22. 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 years ended December 31, 2021, 2020 and 2019 (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

2021

Year Ended December 31,
2020

2019

184,213

$

133,372

$

138,304

(1,137)
183,076

$

(1,001)
132,371

$

(1,106)
137,198

47,296,447

47,198,982

46,959,775

1,010
67,978
47,365,435

1,566
36,446
47,236,994

1,334
34,353
46,995,462

3.87
3.87

$
$

2.80
2.80

$
$

2.92
2.92

$

$

$
$

 For the years ended December 31, 2021, 2020, and 2019, there were no unvested restricted stock awards, restricted stock units, 
performance unit awards and stock options excluded from the calculation of diluted EPS as their impact would have been antidilutive.

F-35

 
[This page intentionally left blank] 

CORPORATE HEADQUARTERS  
Princeton Crossroads Corporate Center  
250 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 questions should be directed to:  

AST 
6201 15th Avenue  
Brooklyn, NY 11219  
phone: 800.937.5449 (toll-free), 718.921.8300 (local)  
email: info@astfinancial.com   

All other investor inquiries should be directed to:  
Universal Display Corporation  
Investor Relations Department  
250 Phillips Boulevard  
Ewing, NJ 08618  
phone: 609.964.5123 
email: investor@oled.com