- 专利标题： Electroluminescent composition and electric device with high brightness
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申请号： US14008043申请日： 2011-12-22
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公开(公告)号： US09601696B2公开(公告)日： 2017-03-21
- 发明人: Masanobu Tanaka , Rui Ishikawa , Takayuki Iijima , Kensaku Horie , Ken Sakakibara
- 申请人： Masanobu Tanaka , Rui Ishikawa , Takayuki Iijima , Kensaku Horie , Ken Sakakibara
- 申请人地址： JP Tokyo
- 专利权人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人地址： JP Tokyo
- 代理机构： Panitch Schwarze Belisario & Nadel LLP
- 优先权： JP2011-071199 20110328
- 国际申请： PCT/JP2011/079878 WO 20111222
- 国际公布： WO2012/132149 WO 20121004
- 主分类号： H01L51/50
- IPC分类号： H01L51/50 ; H01L51/00 ; C08G61/02 ; C08L65/00 ; C08K3/22 ; C08K5/098 ; C09K11/06 ; H05B33/22
摘要：
The present invention is to provide a composition that can provide an electroluminescent device emitting light with high brightness. The present invention provides following: a composition including a polymer compound comprising one or more structural unit(s) selected from the group consisting of a structural unit represented by Formula (1), a structural unit represented by Formula (3), a structural unit represented by Formula (5), a structural unit represented by Formula (16), a structural unit represented by Formula (18), a structural unit represented by Formula (20), and a structural unit represented by Formula (22) and an ionic compound represented by Formula (23); an organic film and an electric device comprising the composition.
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