| 发明名称 |
CARBAZOLE-CONTAINING MATERIALS IN PHOSPHORESCENT LIGHT EMITTING DIODES |
| 摘要 |
<p>Carbazole-containing compounds are provided. In particular, the compounds are oligocarbazole-containing compounds having an unsymmetrical structure. The compounds may be useful in organic light emitting devices, in particular as hosts in the emissive layer of such devices.</p> |
| 申请公布号 |
WO2009086028(A2) |
申请公布日期 |
2009.07.09 |
| 申请号 |
WO2008US87557 |
申请日期 |
2008.12.19 |
| 申请人 |
UNIVERSAL DISPLAY CORPORATION;LIN, CHUN;DYATKIN, ALEXEY BORISOVICH;ELSHENAWY, ZEINAB |
发明人 |
LIN, CHUN;DYATKIN, ALEXEY BORISOVICH;ELSHENAWY, ZEINAB |
| 分类号 |
C07D209/82;C07D491/14;C07D495/04 |
主分类号 |
C07D209/82 |
| 代理机构 |
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代理人 |
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| 地址 |
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