Universal Display Corporation (Nasdaq: OLED), enabling energy-efficient displays and lighting with its UniversalPHOLED® technology and materials, announced today that Sidney Rosenblatt, Executive Vice President and Chief Financial Officer, will present at the following investor conferences: Deutsche Bank 8 th Annual Clean Tech, Utilities and Power ConferenceDate: Tuesday, May 13, 2014Location: The Waldorf Astoria Hotel, New York, NY Cowen and Company 42 nd Annual Technology Media & Telecom ConferenceDate: Wednesday, May 28, 2014Time: 9:30am ET*Location: The New York Palace Hotel, New York, NY Society of Information Display (SID)/Cowen 10th Annual Display Investors ConferenceDate: Tuesday, June 3, 2014Location: San Diego Convention Center, San Diego, CA *The May 28 th presentation will be webcast live and archived on the events page of Universal Display’s website. To see how Universal Display is changing the face of the display and lighting industries with its UniversalPHOLED ®, white OLED, and flexible OLED technologies, please visit the company’s website at www.udcoled.com. About Universal Display Corporation Universal Display Corporation (Nasdaq: OLED) is a leader in developing and delivering state-of-the-art, organic light emitting diode (OLED) technologies, materials and services to the display and lighting industries. Founded in 1994, the Company currently owns or has exclusive, co-exclusive or sole license rights with respect to more than 3,000 issued and pending patents worldwide. Universal Display licenses its proprietary technologies, including its breakthrough high-efficiency UniversalPHOLED ® phosphorescent OLED technology, that can enable the development of low power and eco-friendly displays and white lighting. The Company also develops and offers high-quality, state-of-the-art UniversalPHOLED materials that are recognized as key ingredients in the fabrication of OLEDs with peak performance. In addition, Universal Display delivers innovative and customized solutions to its clients and partners through technology transfer, collaborative technology development and on-site training. Based in Ewing, New Jersey, with international offices in Ireland, South Korea, Hong Kong, Japan and Taiwan, Universal Display works and partners with a network of world-class organizations, including Princeton University, the University of Southern California, the University of Michigan, and PPG Industries, Inc. The Company has also established relationships with companies such as AU Optronics Corporation, BOE Technology, DuPont Displays, Inc., Innolux Corporation, Kaneka Corporation, Konica Minolta Technology Center, Inc., LG Display Co., Ltd., Lumiotec, Inc., Pioneer Corporation, Samsung Display Co., Ltd., Sony Corporation, and Tohoku Pioneer Corporation. To learn more about Universal Display, please visit www.udcoled.com. Universal Display Corporation and the Universal Display logo are trademarks or registered trademarks of Universal Display Corporation. All other company, brand or product names may be trademarks or registered trademarks.