发明授权
- 专利标题: Conjugated polymers containing spirobifluorene units and the use thereof
- 专利标题(中): 含有螺二芴单元的共轭聚合物及其用途
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申请号: US11828060申请日: 2007-07-25
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公开(公告)号: US07638594B2公开(公告)日: 2009-12-29
- 发明人: Heinrich Becker , Kevin Treacher , Hubert Spreitzer , Aurelie Falcou , Philipp Stoessel , Arne Buesing , Amir Parham , Bernd Schröder
- 申请人: Heinrich Becker , Kevin Treacher , Hubert Spreitzer , Aurelie Falcou , Philipp Stoessel , Arne Buesing , Amir Parham , Bernd Schröder
- 申请人地址: DE Darmstadt
- 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 Darmstadt
- 代理机构: Connolly Bove Lodge & Hutz LLP
- 优先权: DE10143353 20010904
- 主分类号: C08G73/06
- IPC分类号: C08G73/06 ; C08G61/02 ; C08G61/12
摘要:
The present invention relates to novel conjugated polymers comprising spirobifluorene units and their use in optoelectronic devices, preferably in, for example, displays based on polymeric organic light-emitting diodes.