标题

Polymeric light emitting substance and polymer light emitting device using the same

授权日

2013-06-19

公开（公告）号

EP2258809B1

申请日

2002-03-26

公开（公告）日

2013-06-19

当前申请（专利权）人

SUMITOMO CHEMICAL COMPANY, LIMITED

发明人

IKEHIRA, HIDEYUKI | UEOKA, TAKAHIRO | DOI, SHUJI | KURITA, YASUYUKI

简单同族

EP1245659A1 | EP1245659B1 | EP1245659B2 | EP1245659B9 | EP2258805A2 | EP2258805A3 | EP2258805B1 | EP2258806A2 | EP2258806A3 | EP2258806B1 | EP2258807A2 | EP2258807A3 | EP2258808A2 | EP2258808A3 | EP2258808B1 | EP2258809A2 | EP2258809A3 | EP2258809B1 | JP2011241226A | JP2012012608A | JP5408200B2 | JP5673432B2 | KR101153238B1 | KR1020020076182A | MY144577A | SG92833A1 | TWI306891B | US10141513 | US20020193532A1 | US20110187969A1 | US20140183508A1 | US7947340

简单同族成员数量

32

简单同族被引用专利总数

425

诉讼案件数

0

法律状态/事件

授权