Attached files

file filename
EX-32.2 - EX-32.2 - UNIVERSAL DISPLAY CORP \PA\oled-ex322_8.htm
EX-32.1 - EX-32.1 - UNIVERSAL DISPLAY CORP \PA\oled-ex321_10.htm
EX-31.2 - EX-31.2 - UNIVERSAL DISPLAY CORP \PA\oled-ex312_11.htm
EX-31.1 - EX-31.1 - UNIVERSAL DISPLAY CORP \PA\oled-ex311_7.htm
EX-23.1 - EX-23.1 - UNIVERSAL DISPLAY CORP \PA\oled-ex231_6.htm
10-K - 10-K - UNIVERSAL DISPLAY CORP \PA\oled-10k_20171231.htm

Exhibit 21

 

SUBSIDIARIES OF THE REGISTRANT

 

 

UDC, Inc., a New Jersey corporation.

 

Adesis, Inc., a Delaware corporation (acquired July 11, 2016).

 

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

 

Universal Display Corporation Korea, Y.H., a limited liability entity organized under the laws of the Republic of Korea (formed on December 14, 2010).

 

Universal Display Corporation Japan GK, a limited liability entity organized under the laws of Japan (formed on February 4, 2011).

 

UDC Ireland Limited, a private company limited by shares, organized under the laws of Ireland (formed on July 18, 2012).

 

Universal Display Corporation China, Ltd., a wholly foreign-owned limited liability company organized under the laws of China (formed on September 22, 2016).