| 发明名称 |
Oleds containing thermally stable glassy organic hole transporting materials |
| 摘要 |
The present invention is directed to organic light emitting devices comprising a heterostructure for producing electroluminescence having a hole transporting layer with a glass structure. The hole transporting layer comprises a compound having a symmetric molecular structure. The end groups of the symmetric molecule are hole transporting amine moieties having an unsaturated linkage between two arenes.
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| 申请公布号 |
US6333521(B1) |
申请公布日期 |
2001.12.25 |
| 申请号 |
US20000610454 |
申请日期 |
2000.07.05 |
| 申请人 |
THE TRUSTEES OF PRINCETON UNIVERSITY;THE UNIVERSITY OF SOUTHERN CALIFORNIA |
发明人 |
THOMPSON MARK E.;DOUGLAS LOY;O'BRIEN DIARMUID;KOENE BRYAN E.;FORREST STEPHEN R. |
| 分类号 |
C07D487/22;C09K11/06;H01L51/00;H01L51/30;H01L51/50;H01L51/52;H05B33/28;(IPC1-7):H01L27/15 |
主分类号 |
C07D487/22 |
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