发明申请
- 专利标题： Organic electroluminescent device and material for organic electroluminescent device
- 专利标题（中）： 有机电致发光器件和有机电致发光器件材料
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申请号： US12314233申请日： 2008-12-05
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公开(公告)号： US20090167167A1公开(公告)日： 2009-07-02
- 发明人: Yoshiaki Aoyama , Hironobu Morishita , Chishio Hosokawa , Shigeyuki Matsunami , Yasunori Kijima
- 申请人： Yoshiaki Aoyama , Hironobu Morishita , Chishio Hosokawa , Shigeyuki Matsunami , Yasunori Kijima
- 申请人地址： JP Chiyoda-ku JP Minato-ku
- 专利权人： Idemitsu Kosan Co., Ltd.,Sony Corporation
- 当前专利权人： Idemitsu Kosan Co., Ltd.,Sony Corporation
- 当前专利权人地址： JP Chiyoda-ku JP Minato-ku
- 优先权： JP2006-156445 20060605
- 主分类号： H01J1/63
- IPC分类号： H01J1/63 ; C07D487/04
摘要：
Disclosed is a novel compound useful as a constituent of an organic EL device. Also disclosed is a practical organic EL device using this compound. This organic EL device has low driving voltage, long life, and reduced leakage current. Specifically disclosed is a compound characterized by having at least one structure (1) shown below in a molecule. Structure (1)
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