标题:
Electron transport compound and organic light emitting device comprising the same
当前申请(专利权)人:
LG DISPLAY CO., LTD.
发明人:
KIM, JUNG KEUN | SEO, JEONGDAE | JEONG, HYUN CHEOL | BIN, JONG KWAN | PARK, CHUNGUN
简单同族:
EP1808912A2 | EP1808912A3 | EP1808912B1 | US20070167626A1 | US7811681