发明授权
- 专利标题： Material for organic electroluminescence device and organic electroluminescence device using the same
- 专利标题（中）： 有机电致发光元件用材料及使用其的有机电致发光元件
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申请号： US13041071申请日： 2011-03-04
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公开(公告)号： US08785003B2公开(公告)日： 2014-07-22
- 发明人: Tetsuya Inoue , Kumiko Hibino , Kei Yoshida , Kazuki Nishimura , Toshihiro Iwakuma
- 申请人： Tetsuya Inoue , Kumiko Hibino , Kei Yoshida , Kazuki Nishimura , Toshihiro Iwakuma
- 申请人地址： JP Tokyo
- 专利权人： Idemtisu Kosan Co., Ltd.
- 当前专利权人： Idemtisu Kosan Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2010-049839 20100305
- 主分类号： H01L51/54
- IPC分类号： H01L51/54 ; H01L51/00 ; C09K11/06 ; C07D401/14 ; C07F7/08 ; C07D403/14 ; H05B33/14 ; H01L51/50
摘要：
An organic EL device material includes at least a unit including 3,5-biscarbazolylphenyl group, a unit including 4-carbazolylphenyl group, and a compound including a unit including a nitrogen-containing aromatic heterocyclic ring bonding the unit including 3,5-biscarbazolylphenyl group and the unit including 4-carbazolylphenyl group.
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