Inventor
HAN YOONDEOK
KR3 patents
Patents
3 patentsUS10950812B2Mar 16, 2021
Organic light emitting display device (OLED) having p-type charge generation layer (CGL) formed between emissions stack
LG DISPLAY CO LTD0 citations48
US10056571B2Aug 21, 2018
Organic light emitting display device
LG DISPLAY CO LTD1 citations47
US9978970B2May 22, 2018
Organic light emitting device
LG DISPLAY CO LTD0 citations38