发明公开
EP2518787A1 ORGANIC ELECTROLUMINESCENT ELEMENT USING PYRENE DERIVATIVE
审中-公开
有机食品ELEKTROLUMINESZENZELEMENT MIT EINEM PYRENDERIVAT
- 专利标题： ORGANIC ELECTROLUMINESCENT ELEMENT USING PYRENE DERIVATIVE
- 专利标题（中）： 有机食品ELEKTROLUMINESZENZELEMENT MIT EINEM PYRENDERIVAT
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申请号： EP10838931.3申请日： 2010-12-20
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公开(公告)号： EP2518787A1公开(公告)日： 2012-10-31
- 发明人: KAWAMURA, Masahiro , KAWAMURA, Yuichiro , MIZUKI, Yumiko , SAITO, Hiroyuki , ITO, Hirokatsu
- 申请人： Idemitsu Kosan Co., Ltd.
- 申请人地址： 1-1 Marunouchi 3-chome Chiyoda-ku Tokyo 100-8321 JP
- 专利权人： Idemitsu Kosan Co., Ltd.
- 当前专利权人： Idemitsu Kosan Co., Ltd.
- 当前专利权人地址： 1-1 Marunouchi 3-chome Chiyoda-ku Tokyo 100-8321 JP
- 代理机构： Gille Hrabal
- 优先权： JP2009289735 20091221
- 国际公布： WO2011077691 20110630
- 主分类号： H01L51/50
- IPC分类号： H01L51/50 ; C09K11/06 ; C07C13/567 ; C07C13/62 ; C07C15/38
摘要：
An organic electroluminescence device including a pair of electrodes and one or more organic compound layers therebetween, the one or more organic compound layers comprising an emitting layer,
wherein the emitting layer includes a pyrene derivative represented by the following formula (1) and the content of the pyrene derivative in the emitting layer is 50 to 100 wt%;
wherein the emitting layer includes a pyrene derivative represented by the following formula (1) and the content of the pyrene derivative in the emitting layer is 50 to 100 wt%;
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IPC分类:
