| 发明名称 |
NOVEL MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES |
| 摘要 |
<p>The present invention relates to the compounds of the formula (1) and to organic electroluminescent devices, in particular blue-emitting devices, in which these compounds are used as host material in the emitting layer and/or as electron-transport material.</p> |
| 申请公布号 |
EP2240425(A1) |
申请公布日期 |
2010.10.20 |
| 申请号 |
EP20090709699 |
申请日期 |
2009.02.13 |
| 申请人 |
MERCK PATENT GMBH |
发明人 |
BUESING, ARNE;HEIL, HOLGER;STOESSEL, PHILIPP |
| 分类号 |
C07C15/60;C07D235/18;C09K11/06;H01L51/00;H05B33/00 |
主分类号 |
C07C15/60 |
| 代理机构 |
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代理人 |
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