标题:
Carbazole Derivative, Light-Emitting Element Material and Organic Semiconductor Material
授权日:
1900-01-01
公开(公告)号:
US20140145175A1
申请日:
2014-02-03
公开(公告)日:
2014-05-29
当前申请(专利权)人:
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
发明人:
SUZUKI, HIROKI | TAKEDA, KYOKO | KAWAKAMI, SACHIKO | SUZUKI, TSUNENORI | SEO, SATOSHI | OHSAWA, NOBUHARU
简单同族:
JP2012087114A | JP2012087114A5 | JP5623996B2 | TW201226408A | TW201546064A | TW201718559A | TW201808938A | TWI507404B | TWI579279B | TWI614247B | TWI654187B | US10071993 | US20120071668A1 | US20140145175A1 | US20160380211A1 | US8642782 | US9450188 | WO2012039262A1
简单同族成员数量:
18
简单同族被引用专利总数:
44
诉讼案件数:
0
法律状态/事件:
授权