发明名称 |
Electro-luminescent polymers, their preparation and uses |
摘要 |
An organic polymer comprising a conjugated backbone for transporting negative charge carriers and having a first band gap and at least one side unit pendent from the backbone for transporting positive charge carriers and having a second band gap, wherein the structure of the organic polymer is selected so that the first and second band gaps are distinct from one another in the polymer.
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申请公布号 |
US6887973(B2) |
申请公布日期 |
2005.05.03 |
申请号 |
US20020204919 |
申请日期 |
2002.11.12 |
申请人 |
CAMBRIDGE DISPLAY TECHNOLOGY LIMITED |
发明人 |
TOWNS CARL;O'DELL RICHARD;GRAND VALERIE |
分类号 |
C08G61/02;C08G61/10;H01L51/30;H01L51/50;(IPC1-7):C08G73/00 |
主分类号 |
C08G61/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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