发明名称 |
COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES |
摘要 |
The present invention relates to aromatic nitrogen heterocycles, and to electronic devices, in particular organic electroluminescent devices, which comprise these aromatic nitrogen heterocycles, in particular in a hole-injection layer and/or in a hole-transport layer and/or in a hole-blocking layer and/or in an electron-transport layer and/or in an emitting layer. |
申请公布号 |
EP2663567(A1) |
申请公布日期 |
2013.11.20 |
申请号 |
EP20110799637 |
申请日期 |
2011.12.15 |
申请人 |
MERCK PATENT GMBH |
发明人 |
STOESSEL, PHILIPP;BUESING, ARNE;BREUNING, ESTHER;PFLUMM, CHRISTOF;PARHAM, AMIR HOSSAIN;EBERLE, THOMAS;MUJICA-FERNAUD, TERESA |
分类号 |
H01L51/00;C07D487/22;C09B57/00 |
主分类号 |
H01L51/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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