发明授权
US07569287B2 Blue electroluminescent polymer and organic electroluminescent device using the same
有权
蓝色电致发光聚合物和使用其的有机电致发光器件
- 专利标题: Blue electroluminescent polymer and organic electroluminescent device using the same
- 专利标题(中): 蓝色电致发光聚合物和使用其的有机电致发光器件
-
申请号: US11336868申请日: 2006-01-23
-
公开(公告)号: US07569287B2公开(公告)日: 2009-08-04
- 发明人: Jhun-Mo Son , Tae-Yong Noh , Sang-Hoon Park , Joon-Yong Park , Tae-Woo Lee , Yu-Jin Kim , In-Nam Kang
- 申请人: Jhun-Mo Son , Tae-Yong Noh , Sang-Hoon Park , Joon-Yong Park , Tae-Woo Lee , Yu-Jin Kim , In-Nam Kang
- 申请人地址: KR Yongin, Gyunggi-Do
- 专利权人: Samsung Mobile Display Co., Ltd.
- 当前专利权人: Samsung Mobile Display Co., Ltd.
- 当前专利权人地址: KR Yongin, Gyunggi-Do
- 代理商 Robert E. Bushnell, Esq.
- 优先权: KR10-2005-0005811 20050121
- 主分类号: H01L51/54
- IPC分类号: H01L51/54 ; H05B33/14 ; C09K11/06 ; C07D265/38
摘要:
A blue electroluminescent polymer having a phenoxazine-based unit in a polyarylene backbone and an organic electroluminescent device using the polymer. The organic electroluminescent device has improved luminous efficiency and color purity.
公开/授权文献
信息查询
IPC分类: