发明申请
- 专利标题： ORGANIC ELECTROLUMINESCENT DEVICE
- 专利标题（中）： 有机电致发光器件
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申请号： US13145718申请日： 2010-01-21
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公开(公告)号： US20120049167A1公开(公告)日： 2012-03-01
- 发明人: Yusuke Kuramochi , Norifumi Kobayashi , Hideyuki Higashimura
- 申请人： Yusuke Kuramochi , Norifumi Kobayashi , Hideyuki Higashimura
- 申请人地址： JP Chuo-ku, Tokyo
- 专利权人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人地址： JP Chuo-ku, Tokyo
- 优先权： JP2009-012559 20090123
- 国际申请： PCT/JP2010/050699 WO 20100121
- 主分类号： H01L51/54
- IPC分类号： H01L51/54 ; C08F26/06
摘要：
An organic electroluminescent device in which an organic layer containing a metal coordination compound represented by the following formula (1) is sandwiched between the pair of electrodes composed of an anode and a cathode, MLaXb (1) wherein M is an ion of a metal of Group 11 of the Periodic Table, L is a ligand represented by the formula (2) shown below, X is an anion, and a and b are defined in the specification, wherein A is a divalent group formed by removing two hydrogen atoms from the formula (3) or (4) shown below, and D1, k1, m1, A, D1, Q1, and Q2 are defined in the specification, wherein X1, X2, X3, X4, X5, R1, R5, R6, and R9 are defined in the specification.
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