标题:
Phosphorescent organic light emitting devices combined with hole transport material having high operating stability
授权日:
2017-07-11
公开(公告)号:
US9705092
申请日:
2011-08-05
公开(公告)日:
2017-07-11
当前申请(专利权)人:
UNIVERSAL DISPLAY CORPORATION
发明人:
YAMAMOTO, HITOSHI | WEAVER, MICHAEL STEWART | YOKOYAMA, NORIMASA | NAGAOKA, MAKOTO | KABASAWA, NAOAKI
简单同族:
TW201315795A | TWI544056B | US20140339518A1 | US9705092 | WO2013022419A1
简单同族成员数量:
5
简单同族被引用专利总数:
90
诉讼案件数:
0
法律状态/事件:
授权 | 权利转移