| 发明名称 |
DIBENZOTHIOPHENE, DIBENZOFURAN AND/OR CARBAZOLE-CONTAINING MATERIALS IN PHOSPHORESCENT LIGHT EMITTING DIODES |
| 摘要 |
A new class of dibenzothiophene, dibenzofuran and/or carbazole-containing compounds are provided. The new compounds may be useful in organic light emitting devices, particularly as the host of an emissive layer having a host and an emissive dopant, or as a material in an enhancement layer. |
| 申请公布号 |
WO2009085344(A3) |
申请公布日期 |
2009.10.15 |
| 申请号 |
WO2008US76011 |
申请日期 |
2008.09.11 |
| 申请人 |
UNIVERSAL DISPLAY CORPORATION;LIN, CHUN;DYATKIN, ALEXEY B.;ELSHENAWY, ZEINAB;YEAGER, WALTER |
发明人 |
LIN, CHUN;DYATKIN, ALEXEY B.;ELSHENAWY, ZEINAB;YEAGER, WALTER |
| 分类号 |
C07D307/91;C07D333/76;C07D405/04;C07D409/14 |
主分类号 |
C07D307/91 |
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