发明申请
US20070141387A1 Material for organic electroluminescence device and electroluminescence device employing the same
有权
用于有机电致发光器件的材料和采用该材料的电致发光器件
- 专利标题： Material for organic electroluminescence device and electroluminescence device employing the same
- 专利标题（中）： 用于有机电致发光器件的材料和采用该材料的电致发光器件
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申请号： US11300368申请日： 2005-12-15
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公开(公告)号： US20070141387A1公开(公告)日： 2007-06-21
- 发明人: Yuki Nakano , Masahide Matsuura , Hidetsugu Ikeda , Toshihiro Iwakuma
- 申请人： Yuki Nakano , Masahide Matsuura , Hidetsugu Ikeda , Toshihiro Iwakuma
- 申请人地址： JP Chiyoda-ku
- 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 Chiyoda-ku
- 主分类号： H01L51/54
- IPC分类号： H01L51/54 ; C09K11/06
摘要：
A material for organic electroluminescence devices comprising a compound having a specific structure and an organic electroluminescence device comprising an organic thin film layer which comprises one layer or a plurality of layers comprising at least a light emitting layer and disposed between a cathode and an anode, wherein at least one layer in the organic thin film layer comprises the material for organic electroluminescence devices, are provided. The material provides the organic electroluminescence device exhibiting a great efficiency of light emission, having no defect pixels, exhibiting excellent heat resistance and having a long life.
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