Attached files

file filename
EX-32.1 - CEO CERTIFICATION - UNIVERSAL DISPLAY CORP \PA\ex_32-1.htm
EX-32.2 - CFO CERTIFICATION - UNIVERSAL DISPLAY CORP \PA\ex_32-2.htm
EX-31.2 - CFO CERTIFICATION - UNIVERSAL DISPLAY CORP \PA\ex_31-2.htm
EX-31.1 - CEO CERTIFICATION - UNIVERSAL DISPLAY CORP \PA\ex_31-1.htm
EX-23.1 - AUDITOR'S CONSENT - UNIVERSAL DISPLAY CORP \PA\ex_23-1.htm
EX-10.33 - AMENDMENT #4 TO OLED PATENT LICENSE AGREEMENT - UNIVERSAL DISPLAY CORP \PA\ex_10-33.htm
EX-10.32 - AMENDMENT #3 TO OLED PATENT LICENSE AGREEMENT - UNIVERSAL DISPLAY CORP \PA\ex_10-32.htm
10-K - UNIVERSAL DISPLAY CORPORATION 2010 FORM 10-K - UNIVERSAL DISPLAY CORP \PA\form10k.htm


Exhibit 21

SUBSIDIARIES OF THE REGISTRANT


UDC, Inc., a New Jersey corporation.

Universal Display Corporation Hong Kong, Limited, a Hong Kong corporation (formed on January 22, 2008).

 
Universal Display Corporation Korea, Inc., a corporation organized under the laws of the Republic of Korea (formed on December 14, 2010).