发明授权
US08053547B2 Conjugated polymers and blends containing carbazole, representation and use thereof
有权
含有咔唑的共轭聚合物和共混物，其表征和用途
- 专利标题： Conjugated polymers and blends containing carbazole, representation and use thereof
- 专利标题（中）： 含有咔唑的共轭聚合物和共混物，其表征和用途
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申请号： US12911119申请日： 2010-10-25
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公开(公告)号： US08053547B2公开(公告)日： 2011-11-08
- 发明人: Amir Parham , Aurelie Falcou , Susanne Heun , Heinrich Becker , Esther Breuning
- 申请人： Amir Parham , Aurelie Falcou , Susanne Heun , Heinrich Becker , Esther Breuning
- 申请人地址： DE
- 专利权人： Merck Patent GmbH
- 当前专利权人： Merck Patent GmbH
- 当前专利权人地址： DE
- 代理机构： Connolly Bove Lodge & Hutz LLP
- 优先权： DE10304819 20030206
- 主分类号： C08G73/06
- IPC分类号： C08G73/06 ; C08G59/00 ; C08G59/68 ; C08G61/02 ; C08G65/00
摘要：
The present invention relates to conjugated polymers comprising specific carbazole structural units. The materials according to the invention display steeper current-voltage curves and are therefore better suited to use in organic light-emitting diodes than are comparative polymers which do not contain these units.