发明授权
- 专利标题： Polymers for electroluminescent devices
- 专利标题（中）： 聚合物用于电致发光器件
-
申请号： US210327申请日： 1994-03-18
-
公开(公告)号： US5514878A公开(公告)日： 1996-05-07
- 发明人: Andrew B. Holmes , Richard H. Friend , Stephen C. Moratti , Derek R. Baigent , Donald C. Bradley , Raoul Cervini , Neil C. Greenham , Peter J. Hamer
- 申请人： Andrew B. Holmes , Richard H. Friend , Stephen C. Moratti , Derek R. Baigent , Donald C. Bradley , Raoul Cervini , Neil C. Greenham , Peter J. Hamer
- 专利权人： Holmes; Andrew B.,Friend; Richard H.,Moratti; Stephen C.,Baigent; Derek R.,Bradley; Donald C.,Cervini; Raoul,Greenham; Neil C.,Hamer; Peter J.
- 当前专利权人： Holmes; Andrew B.,Friend; Richard H.,Moratti; Stephen C.,Baigent; Derek R.,Bradley; Donald C.,Cervini; Raoul,Greenham; Neil C.,Hamer; Peter J.
- 主分类号： C08G61/00
- IPC分类号： C08G61/00 ; C09K11/06 ; H01B1/12 ; H05B33/10 ; H05B33/14 ; H05B33/26 ; H01L35/24 ; H01L51/00
摘要：
This invention provides semiconductive conjugated polymers incorporating electron-withdrawing groups for use in electroluminescent devices, methods for their manufacture, and electroluminescent devices incorporating the polymers. The electron-withdrawing group is conjugatively linked to the polymer chain and is selected so that the polymer exhibits electroluminesence upon application of an electric field to a layer thereof.
信息查询
