发明授权
US08021767B2 4-arylfluorene compound and organic light-emitting device using same
有权
4-芳基芴化合物和使用其的有机发光装置
- 专利标题： 4-arylfluorene compound and organic light-emitting device using same
- 专利标题（中）： 4-芳基芴化合物和使用其的有机发光装置
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申请号： US12298749申请日： 2007-04-12
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公开(公告)号： US08021767B2公开(公告)日： 2011-09-20
- 发明人: Naoki Yamada , Akihito Saitoh , Jun Kamatani , Satoshi Igawa , Shinjiro Okada
- 申请人： Naoki Yamada , Akihito Saitoh , Jun Kamatani , Satoshi Igawa , Shinjiro Okada
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2006-123784 20060427; JP2006-310380 20061116
- 国际申请： PCT/JP2007/058476 WO 20070412
- 国际公布： WO2007/125809 WO 20071108
- 主分类号： H01L51/54
- IPC分类号： H01L51/54
摘要：
The present invention provides a high-performance organic light-emitting device, and a novel organic compound for use in the device. The novel compound of the present invention is a 4-arylfluorene compound having a specific structure. The organic light-emitting device of the present invention is an organic light-emitting device including: a pair of electrodes comprising an anode and a cathode; and an organic compound layer interposed between the pair of electrodes, wherein the organic compound layer contains the 4-arylfluorene compound.
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