标题:
Organic light emitting device and display device using the same
授权日:
2008-07-15
公开(公告)号:
US7399991
申请日:
2002-02-20
公开(公告)日:
2008-07-15
当前申请(专利权)人:
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
发明人:
SEO, SATOSHI | YAMAZAKI, SHUNPEI
简单同族:
CN100483781C | CN1372434A | JP2002324673A | JP2002324673A5 | JP4263415B2 | KR1020020068963A | KR1020080091419A | KR1020090077877A | KR1020090128359A | MY129746A | SG118118A1 | TWI233312B | US20020113546A1 | US20080197769A1 | US7399991 | US7663149
简单同族成员数量:
16
简单同族被引用专利总数:
419
诉讼案件数:
0
法律状态/事件:
授权 | 权利转移