发明申请
- 专利标题: ORGANIC ELECTROLUMINESCENCE DEVICE
- 专利标题(中): 有机电致发光器件
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申请号: US13388111申请日: 2010-07-28
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公开(公告)号: US20120126692A1公开(公告)日: 2012-05-24
- 发明人: Toshihiro Ise , Tetsu Kitamura , Toru Watanabe , Akira Takeda , Keiju Tonosaki
- 申请人: Toshihiro Ise , Tetsu Kitamura , Toru Watanabe , Akira Takeda , Keiju Tonosaki
- 申请人地址: JP Tokyo
- 专利权人: FUJIFILM CORPORATION
- 当前专利权人: FUJIFILM CORPORATION
- 当前专利权人地址: JP Tokyo
- 优先权: JP2009-180224 20090731; JP2009-221665 20090925
- 国际申请: PCT/JP2010/063132 WO 20100728
- 主分类号: H05B33/14
- IPC分类号: H05B33/14 ; C09K11/06
摘要:
An organic electroluminescence device which has on a substrate a pair of electrodes and a light emitting layer sandwiched between the electrodes, characterized by containing in the light emitting layer a compound represented by the following formula (1) and a particular indium complex; (Cz)p-L-(A)q (1) wherein Cz represents a substituted or unsubstituted arylcarbazolyl group or a substituted or unsubstituted carbazolylaryl group, L represents a single bond, a substituted or unsubstituted arylene group, a substituted or unsubstituted cycloalkylene group, or a group derived from a substituted or unsubstituted heteroaromatic ring, A represents a group derived from a substituted or unsubstituted nitrogen-containing heteroaromatic 6-membered ring, and each of p and q independently represents an integer from 1 to 6.
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