发明申请
- 专利标题： ORGANIC ELECTROLUMINESCENCE ELEMENT
- 专利标题（中）： 有机电致发光元件
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申请号： US13416326申请日： 2012-03-09
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公开(公告)号： US20120168740A1公开(公告)日： 2012-07-05
- 发明人: Masahide Matsuura , Chishio Hosokawa
- 申请人： Masahide Matsuura , Chishio Hosokawa
- 申请人地址： JP Tokyo
- 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： JP Tokyo
- 优先权： JP2001-155290 20010524
- 主分类号： H01L51/54
- IPC分类号： H01L51/54
摘要：
In an organic electroluminescence device having a pair of electrodes and an organic medium which has a light emitting layer or a plurality of layers including the light emitting layer, contains a light emitting material formed with an organometallic complex compound having a heavy metal and is disposed between the pair of electrodes, the organic medium contains an amine derivative having a specific structure. The organic electroluminescence device exhibits a high efficiency of light emission even at a high luminance of several thousand cd/m2 or greater and a small consumption of electricity.
公开/授权文献
- US1751068A Process of producing elemental sulphur 公开/授权日：1930-03-18
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