| 发明名称 |
NOVEL MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES |
| 摘要 |
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.
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| 申请公布号 |
US2010327270(A1) |
申请公布日期 |
2010.12.30 |
| 申请号 |
US20090867648 |
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 |
H01L51/54;C07C13/48;C07C211/54;C07D211/68;C07D213/04;C07D215/06;C07D235/18;C07D251/14;C07D333/00;C07D333/08 |
主分类号 |
H01L51/54 |
| 代理机构 |
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代理人 |
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| 主权项 |
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