发明申请
- 专利标题： AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE DEVICE EMPLOYING THE SAME
- 专利标题（中）： 芳族胺衍生物和有机电致发光器件
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申请号： US11970564申请日： 2008-01-08
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公开(公告)号： US20080268283A1公开(公告)日： 2008-10-30
- 发明人: Masakazu Funahashi
- 申请人： Masakazu Funahashi
- 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： JP2004-251691 20040831; JP2005-147208 20050519
- 主分类号： H05B33/14
- IPC分类号： H05B33/14 ; C07C211/54 ; C07D401/12
摘要：
A specified aromatic amine derivative having a chrysene structure. An organic electroluminescence device which comprises at least one organic thin film layer comprising a light emitting layer sandwiched between a pair of electrode consisting of an anode and a cathode, wherein at least one of the organic thin film layer comprises the aromatic amine derivative singly or as its mixture component. Organic electroluminescence devices having a long lifetime and a high efficiency of light emission, and aromatic amine derivatives capable of realizing such organic electroluminescence devices are provided.
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