发明授权
US07482066B2 Light-emitting polymer composition and organic EL display device using the same
有权
发光聚合物组合物和使用其的有机EL显示装置
- 专利标题: Light-emitting polymer composition and organic EL display device using the same
- 专利标题(中): 发光聚合物组合物和使用其的有机EL显示装置
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申请号: US10172001申请日: 2002-06-17
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公开(公告)号: US07482066B2公开(公告)日: 2009-01-27
- 发明人: Mu-Hyun Kim , Jang-Hyuk Kwon , Min-Chul Suh
- 申请人: Mu-Hyun Kim , Jang-Hyuk Kwon , Min-Chul Suh
- 申请人地址: KR Suwon
- 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 Suwon
- 代理机构: Stein, McEwen & Bui, LLP
- 优先权: KR2001-66880 20011029
- 主分类号: H01J1/62
- IPC分类号: H01J1/62 ; C09K11/06
摘要:
A light-emitting polymer composition for a light-emitting layer in an organic EL display device includes at least first and second light-emitting polymers having different interfacial characteristics which lower a cohesion between elements of the first and second light-emitting polymers.
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