标题:
Polyvinyl pyrrole host material, luminescent layer comprising the same, and organic electroluminescent device comprising the luminescent layer
授权日:
1900-01-01
公开(公告)号:
US20110253993A1
申请日:
2011-06-20
公开(公告)日:
2011-10-20
当前申请(专利权)人:
SAMSUNG DISPLAY CO., LTD.
发明人:
PARK, JONG-JIN | CHOI, BYOUNG-KI | NOH, TAE-YONG | KWON, O-HYUN | KIM, MYEONG-SUK | KIM, YU-JIN | HYUN, SANG-HEON | TROFIMOV, BORIS ALEKSANDROVICH
简单同族:
KR101372847B1 | KR1020070079878A | US20070185294A1 | US20110253993A1 | US7989569 | US8257839
简单同族成员数量:
6
简单同族被引用专利总数:
12
诉讼案件数:
0
法律状态/事件:
授权 | 权利转移