标题:
Carbazole Compound, Material for Light-Emitting Element, Organic Semiconductor Material, Light-Emitting Element
授权日:
1900-01-01
公开(公告)号:
US20120091887A1
申请日:
2011-10-12
公开(公告)日:
2012-04-19
当前申请(专利权)人:
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
发明人:
OSAKA, HARUE | SHITAGAKI, SATOKO | NOWATARI, HIROMI | OHSAWA, NOBUHARU
简单同族:
JP2013060411A | JP2013060411A5 | JP2016096350A | JP5859269B2 | JP6046792B2 | US20120091887A1 | US9133173
简单同族成员数量:
7
简单同族被引用专利总数:
18
诉讼案件数:
0
法律状态/事件:
授权 | 权利转移