标题:
Heterocyclic compound and an organic light emitting device comprising the same
当前申请(专利权)人:
SAMSUNG DISPLAY CO., LTD.
发明人:
HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | KWAK, YOON-HYUN | LEE, CHANG-HO
简单同族:
CN101434605A | CN101434605B | EP2060574A1 | EP2060574B1 | JP2009120610A | JP4994344B2 | KR100948853B1 | KR1020090050757A | US20090128013A1 | US7846559