| 发明名称 |
BENZANTHRACENE DERIVATIVES 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 or dopant in the emitting layer and/or as hole-transport material and/or as electron-transport material.</p> |
| 申请公布号 |
EP2148909(A2) |
申请公布日期 |
2010.02.03 |
| 申请号 |
EP20080749228 |
申请日期 |
2008.04.29 |
| 申请人 |
MERCK PATENT GMBH |
发明人 |
STOESSEL, PHILIPP;BUESING, ARNE;HEIL, HOLGER |
| 分类号 |
C09K11/06;H01L51/50 |
主分类号 |
C09K11/06 |
| 代理机构 |
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