发明授权
US07348072B2 Light-emitting polymer and organoelectroluminescent display using the same
有权
发光聚合物和使用其的有机电致发光显示
- 专利标题: Light-emitting polymer and organoelectroluminescent display using the same
- 专利标题(中): 发光聚合物和使用其的有机电致发光显示
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申请号: US10995299申请日: 2004-11-24
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公开(公告)号: US07348072B2公开(公告)日: 2008-03-25
- 发明人: Sang-Hoon Park , Soo-Hyoung Lee , Sang-Yeol Kim , Jhun-Mo Son , Dong-Yu Kim
- 申请人: Sang-Hoon Park , Soo-Hyoung Lee , Sang-Yeol Kim , Jhun-Mo Son , Dong-Yu Kim
- 申请人地址: KR Suwon-si, Gyeonggi-do
- 专利权人: Samsung SDI Co., Ltd.
- 当前专利权人: Samsung SDI Co., Ltd.
- 当前专利权人地址: KR Suwon-si, Gyeonggi-do
- 代理商 Robert E. Bushnell, Esq.
- 优先权: KR10-2003-0089077 20031209
- 主分类号: H01L51/54
- IPC分类号: H01L51/54 ; C09K11/06 ; C08G59/00
摘要:
A spirofluorene-type of a blue light-emitting polymer including an indenofluorene repeating unit having a spiroanthracene structure, and an organic electroluminescent display using the polymer. The brightness and efficiency property of the organic electroluminescent display are improved.
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