| 发明名称 |
UV LIGHT-EMISSIVE FLUORENE-BASED COPOLYMERS |
| 摘要 |
A fluorene-based copolymer of formula I includes a monomeric unit that includes a fluorene group and at least one steric hindering chemical group to provide sufficient steric interaction such that the spatial conformation of the fluorene-based copolymer is substantially non-planar. The fluorene-based copolymer exhibits UV light emission.
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| 申请公布号 |
US2011278560(A1) |
申请公布日期 |
2011.11.17 |
| 申请号 |
US200913146398 |
申请日期 |
2009.01.30 |
| 申请人 |
ZHOU ZHANG-LIN;YANG CHUNG CHING |
发明人 |
ZHOU ZHANG-LIN;YANG CHUNG CHING |
| 分类号 |
H01L51/54;C08G63/08;C08G63/66;C08G69/40;C08G73/00;C08G73/06;C08G75/12;C08G77/60;C08G79/00 |
主分类号 |
H01L51/54 |
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