发明授权
US06995505B2 Polymeric electroluminescent device using an emitting layer of nanocomposites
失效
使用纳米复合材料发射层的聚合电致发光器件
- 专利标题: Polymeric electroluminescent device using an emitting layer of nanocomposites
- 专利标题(中): 使用纳米复合材料发射层的聚合电致发光器件
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申请号: US10699119申请日: 2003-10-31
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公开(公告)号: US06995505B2公开(公告)日: 2006-02-07
- 发明人: Young Chul Kim , Jai Kyeong Kim , Jae-Woong Yu , O Ok Park , Jong Hyeok Park , Yong Taik Lim
- 申请人: Young Chul Kim , Jai Kyeong Kim , Jae-Woong Yu , O Ok Park , Jong Hyeok Park , Yong Taik Lim
- 申请人地址: KR Seoul
- 专利权人: Korea Institute of Science and Technology
- 当前专利权人: Korea Institute of Science and Technology
- 当前专利权人地址: KR Seoul
- 代理机构: Jones Day
- 优先权: KR10-2003-0027432 20030430
- 主分类号: H01J63/04
- IPC分类号: H01J63/04
摘要:
A polymeric electroluminescent device suppresses photo-oxidation and enhances luminous stability and efficiency by using a nanocomposite of a luminescent polymer and metal nanoparticles as its emitting layer.