PAST EVENTS

Canaccord Adams 30th Annual Global Growth Conference, Boston, MA (August 10 - 12, 2010)
Speaker: Sidney Rosenblatt
The webcast will be broadcast live on August 10, 2010 at 9:00 am EST over the Internet.  The webcast will be archived for 90 days following the live presentation.

Oppenheimer Annual Telecommunications, Media & Technology Conference, Boston, MA (August 10 - 12, 2010)
Speaker: Sidney Rosenblatt
The webcast will be broadcast live on August 11, 2010 at 1:50 pm EST over the Internet.  The webcast will be available three hours after the presentation and will be archived for 90 days following the live presentation.

Universal Display Corporation Second Quarter 2010 Earnings Call (August 9, 2010 - 5:00PM EST)
Interested parties may participate by calling 888-215-6982 at 4:55 p.m. Eastern Time and referencing conference ID 1148660.  A taped replay of the conference call will be available within two hours of the conclusion of the call and will remain available through Monday, August 23, 2010.  The number to call for the taped replay is 888-203-1112 and the conference PIN is 1148660.  The conference call will also be simultaneously broadcast live over the Internet through a webcast.

Universal Display Corporation Annual Meeting of Shareholders, Philadelphia, PA (June 24, 2010) 

UBS Investment Bank Global Technology & Services Conference, New York, NY (June 6 - 8, 2010)
Speaker: Sidney Rosenblatt

Cowen & Co. 38th Annual Technology and Media Telecom Conference, New York, NY (June 2 - 3, 2010)
Speaker: Sidney Rosenblatt

9th International Symposium on Functional Π-Electron Systems, Atlanta, GA (May 23 - 28, 2010)
Title/ Speaker: Highly Efficient Phosphorescent OLEDs/ Dr. Jason Brooks

Society for Information Display (SID) Week, Seattle, WA (May 23 - 28, 2010)
Exhibited at Booth #1213 (May 25-27, 2010)
Sunday Short Course: Fundamentals of OLED Technology/ Drs. Mike Weaver and Ray Kwong (May 23, 2010)
SID DisplaySearch Business Conference: Sidney Rosenblatt (May 24, 2010)
SID Investors Conference: Sidney Rosenblatt (May 25, 2010)
Session Topic: OLED Device I/ Dr. Ray Kwong, Co-Chair (May 25, 2010)
Application Tutorial: Flexible Display Technologies and their Applications/ Dr. Ray Ma (May 26, 2010)
Symposium Topic: Technologies in Active-Matrix Devices/ Dr. Woo-Young So (May 26, 2010)
Symposium Topic: AMOLED I/ Dr. Mike Hack, Co-Chair (May 27, 2010)
Symposium Topic: OLEDs for Lighting Applications/ Dr. Peter Levermore (May 27, 2010)
Invited Paper: AMLCD and AMOLEDs: How do they Compare for Green Energy Efficiency?/ Dr. Mike Hack (May 27, 2010)
Symposium Topic: Flexible Backplanes II/ Dr. Ray Ma, Chair (May 28, 2010)

Universal Display Corporation Conference Call Held to Discuss First Quarter 2010 Results, Ewing, NJ (May 10, 2010)
Speakers: Steve Abramson, Sidney Rosenblatt

Universal Display Corporation Fourth Quarter and Full Year 2009 Results Call, Ewing, NJ (March 15, 2010)
Speakers: Steve Abramson, Sidney Rosenblatt

SPIE Photonics West, San Francisco, CA (January 23-28, 2010)
Title/ Speaker: Phosphorescent OLEDs: Status and Opportunities for Solid State Lighting/ Dr. Mike Hack 

Needham & Company, LLC 12th Annual Growth Conference, New York, New York (January 12, 2010)
Speaker: Sidney Rosenblatt

Society for Information Display International Display Workshops 2009, Miyazaki, Japan (December 9-11, 2009)
Title/ Speaker: High Efficiency and Long-Lived Green Phosphorescent OLEDs/ Hitoshi Yamamoto

Materials Research Society (MRS) 2009 Fall Meeting, Boston, MA (November 30-December 4, 2009)
Title/ Speaker: Phosphorescent White OLEDs for Solid-State Lighting/ Dr. Sean Xia

Universal Display Corporation Conference Call Held to Discuss Third Quarter 2009 Results (November 9, 2009)

TechAmerica AeA Classic Financial Conference, San Diego, CA (November 1-3, 2009)
Speaker: Sidney Rosenblatt

Plastic Electronics Conference and Showcase, Dresden, Germany (October 27-29, 2009)
Title/ Speaker: Status and Opportunities for Phosphorescent OLED Lighting/ Dr. Mike Hack

Nikkei Business Publications FPD International 2009, Yokohama, Japan (October 28-30, 2009)
Title/ Speaker: Phosphorescent OLEDs: Enabling Energy Efficiency for Displays and Lighting/ Dr. Julie Brown

Nikkei Business Publications Green Device 2009, Yokohama, Japan (October 28-30, 2009)
Title/ Speaker: Energy Efficient, Environmentally Friendly Technology for Displays and Lighting/ Janice Mahon

Society for Information Display's 9th International Meeting on Information Display, Seoul, South Korea (October 12-16, 2009)
Title/ Speaker: Status and Opportunities for Flexible Phosphorescent OLED Technology/ Dr. Mike Hack
Title/ Speaker: Long-lifetime Green Phosphorescent OLEDs for Low Power Displays/ Dr. Mike Weaver

UBI Research's Lighting Korea 2009, Seoul, South Korea (October 12-13, 2009)
Title/ Speaker: Phosphorescent OLEDs - A New Form of Solid State Lighting/ Dr. Mike Weaver

Society for Information Display's 11th Annual Asian Symposium on Information Display 2009, Guangzhou, China (October 7-10, 2009)
Speaker: Dr. Sui Lynn

Society for Information Display's Organic Electronics UK 2009, London, England (September 28-29, 2009)
Key Point/ Speaker: WOLEDs/ Dr. Mike Weaver

cintelliq's Organic Semiconductor Conference, London, England (September 28-30, 2009)
Title/ Speaker: Pushing the Envelope for PHOLED™ Lighting/ Dr. Peter Levermore

Intertech-Pira/OLED Association's OLEDs World Summit 2009, San Francisco, CA (September 30-October 1, 2009)
Title/ Speaker: Phosphorescent OLEDs: Enabling Materials and Technology for Energy-efficient, Eco-friendly and Economical OLED Display and Lighting/ Janice Mahon

Oppenheimer & Co., Annual Communications, Technology & Internet Conference, Boston, MA (August 12, 2009 at 9:10am EST)
Speaker: Sidney Rosenblatt

UBS Global Technology and Services Conference, New York, NY (June 8-10, 2009)
Speaker: Sidney Rosenblatt 

Society for Information Display (SID) Week, San Antonio, TX (May 31-June 5, 2009)
Exhibited at Booth #676 (June 2-June 4, 2009)
Sunday Short Course Session: The Fundamentals of OLED Technology/ Drs. Mike Weaver and Jason Brooks (May 31, 2009)
Panel Discussion: Competing with TFT LCD: OLED, MEMS, and Other Alternatives/ Sidney Rosenblatt (June 1, 2009)
Paper Title: Commercialization of PHOLED Technology/ Sidney Rosenblatt (June 2, 2009)
Paper Title: Wearable 4-in. QVGA Full-Color Video Flexible AMOLEDs for Rugged Applications/ Dr. Ray Ma (June 2, 2009)
Application Tutorial: The Principles of Flexible Displays and Emerging Applications/ Dr. Ray Ma (June 2, 2009)
Paper Title: High Efficiency Green Phosphorescent OLEDs/ Dr. Mike Weaver (June 3, 2009) 

Cowen and Company 37th Annual Technology Media & Telecom Conference, New York, NY (May 27-28, 2009)
Speaker: Sidney Rosenblatt

Electrochemical Society 215th ECS Meeting, San Francisco, CA (May 24-29, 2009)
Title/Speaker: High Efficiency Phosphorescent OLEDs for Solid-State Lighting/ Hitoshi Yamamoto