标题:
Organic electroluminescent display device having bi-layer electron injection structure
当前申请(专利权)人:
SAMSUNG DISPLAY CO., LTD.
发明人:
LEE, JUN YEOB | KWON, JANG HYUK | CHOI, YONG JOONG
简单同族:
CN1610463A | EP1469535A2 | EP1469535A3 | EP1469535B1 | JP2004319424A | KR100560778B1 | KR1020040090558A | US20040207318A1 | US7126271