发明授权
- 专利标题： Compound and organic electroluminescense device using the same
- 专利标题（中）： 复合和有机电致发光器件使用它
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申请号： US11135394申请日： 2005-05-24
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公开(公告)号： US07704609B2公开(公告)日： 2010-04-27
- 发明人: Satoshi Igawa , Shinjiro Okada , Takao Takiguchi , Jun Kamatani , Masashi Hashimoto , Hironobu Iwawaki , Kengo Kishino , Minako Kurokawa
- 申请人： Satoshi Igawa , Shinjiro Okada , Takao Takiguchi , Jun Kamatani , Masashi Hashimoto , Hironobu Iwawaki , Kengo Kishino , Minako Kurokawa
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2004-176556 20040615
- 主分类号： H01L51/54
- IPC分类号： H01L51/54
摘要：
A compound represented by the following general formula (1). R3—(X)x-(A)a-(Y)y—(B)b—(Z)z—R12 (1) (A, B, X, Y, and Z represent the following general formulae, and CH on a phenylene ring of each of X, Y, and Z may be replaced with an N atom. a, b, x, y, and z each independently represent an integer of 0 to 5, and a≧1, y≧1, and a+b≧2. (R1 to R14 each independently represent a hydrogen atom, or a linear or branched alkyl group.)). The compound can be suitably used as a compound for an organic EL device.
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