发明申请
- 专利标题: CARBAZOLE DERIVATIVES FOR ORGANIC ELECTROLUMINESCENT DEVICES
- 专利标题(中): 用于有机电致发光器件的卡博唑衍生物
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申请号: US12523176申请日: 2007-12-10
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公开(公告)号: US20090302752A1公开(公告)日: 2009-12-10
- 发明人: Amir Hossain Parham , Jonas Kroeber , Arne Buesing , Horst Vestweber
- 申请人: Amir Hossain Parham , Jonas Kroeber , Arne Buesing , Horst Vestweber
- 申请人地址: DE Darmstadt
- 专利权人: Merck Patent GmbH
- 当前专利权人: Merck Patent GmbH
- 当前专利权人地址: DE Darmstadt
- 优先权: DE102007002714.3 20070118
- 国际申请: PCT/EP07/10742 WO 20071210
- 主分类号: H01J1/63
- IPC分类号: H01J1/63 ; C07D403/10
摘要:
The present invention relates to compounds of the formula (1) and to the use thereof in organic electroluminescent devices, in particular as matrix material in phosphorescent devices.
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