发明名称 |
PARTIALLY CONJUGATED POLYMERS, THEIR REPRESENTATION AND THEIR USE |
摘要 |
The invention relates to partially conjugated spirobifluorene polymers, which are bonded in the polymer by means of the two spiro-molecule halves. The inventive materials exhibit a purer emission colour and a greater life cycle than the materials in prior art and are therefore more suitable for use in polymer organic light-emitting diodes.
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申请公布号 |
WO2006061181(A1) |
申请公布日期 |
2006.06.15 |
申请号 |
WO2005EP13043 |
申请日期 |
2005.12.06 |
申请人 |
MERCK PATENT GMBH;HEUN, SUSANNE;PARHAM, AMIR;FALCOU, AURELIE |
发明人 |
HEUN, SUSANNE;PARHAM, AMIR;FALCOU, AURELIE |
分类号 |
C08G61/10;C07C25/22;C07C43/225;C07C211/56;C08G61/02 |
主分类号 |
C08G61/10 |
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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