标题:
Mask assembly, method of manufacturing the same, and method of manufacturing organic light emitting display apparatus using the same
当前申请(专利权)人:
SAMSUNG DISPLAY CO., LTD.
发明人:
KIM, IN-BAE | MOON, MINHO | PARK, YOUNGHO | IM, SUNGSOON
简单同族:
CN111155053A | KR1020200053698A | US20200152876A1