| 发明名称 |
Polyfluorenes as materials for photoluminescence and electroluminescence |
| 摘要 |
Fluorenes and polyfluorenes having one or two polar-group-containing alkyl substituents on their "9" carbon methylenes are disclosed together with the polymers' use as luminescent materials in organic light-emitting diodes and light-emitting electrochemical cells.
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| 申请公布号 |
US5900327(A) |
申请公布日期 |
1999.05.04 |
| 申请号 |
US19970968852 |
申请日期 |
1997.11.05 |
| 申请人 |
UNIAX CORPORATION |
发明人 |
PEI, QIBING;YU, GANG;YANG, YANG |
| 分类号 |
C08G61/00;C08G61/02;C08G61/10;C09K11/06;H01L51/30;H01L51/42;H01L51/50;(IPC1-7):H01L33/00 |
主分类号 |
C08G61/00 |
| 代理机构 |
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