标题:
Biscarbazole derivative host materials and red emitter for OLED emissive region
授权日:
1900-01-01
公开(公告)号:
US20150194622A1
申请日:
2012-06-14
公开(公告)日:
2015-07-09
当前申请(专利权)人:
IDEMITSU KOSAN CO., LTD. | UNIVERSAL DISPLAY CORPORATION
发明人:
YAMAMOTO, HITOSHI | WEAVER, MICHAEL S. | BROWN, JULIA J. | NISHIMURA, KAZUKI | IWAKUMA, TOSHIHIRO
简单同族:
CN104364344A | JP2015526886A | KR1020150030660A | US20150194622A1 | WO2013187894A1
简单同族成员数量:
5
简单同族被引用专利总数:
20
诉讼案件数:
0
法律状态/事件:
撤回 | 权利转移