Brand? × Search Brand search: enter a company or brand nameUniversal Display Corporation United States of America Overview Develops and commercializes organic light emitting diode (OLED) technologies and materials. Brands UDC, UniversalPHOLED Web Site https://oled.com [+] Correction Submit a Correction Your email We will need this in case we need to contact you for further information. Subject Details Make sure you are specific about what information is wrong, and what the correct information should be. Please also provide evidence, such as a link to a trusted source or the company's own web site. Send Thank you. Your message was sent.