发明授权
- 专利标题: COPOLYMERS OF INDENOFLUORENE AND THIOPHENE
- 专利标题(中): 茚并噻吩共聚物
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申请号: EP07785865.2申请日: 2007-06-28
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公开(公告)号: EP2044139B1公开(公告)日: 2011-12-21
- 发明人: PAN, Junyou , MEYER, Frank , LUDEMANN, Aurélie , BUESING, Arne
- 申请人: Merck Patent GmbH
- 申请人地址: Frankfurter Strasse 250 64293 Darmstadt 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: Frankfurter Strasse 250 64293 Darmstadt DE
- 优先权: EP06015193 20060721
- 国际公布: WO2008009343 20080124
- 主分类号: C08G61/12
- IPC分类号: C08G61/12 ; C09K11/06 ; H01B1/12 ; H01L51/00 ; H01L51/05 ; H01L51/30 ; H05B33/14
摘要:
The invention relates to novel copolymers comprising indenofluorene units and units of thiophene or its derivatives, to organic semiconductor (OSC) materials and organic electroluminescent materials comprising the copolymers, to the use of the copolymers and materials in electronic, electroluminescent or electrooptical devices, and to devices comprising the copolymers or materials
公开/授权文献
- EP2044139A1 COPOLYMERS OF INDENOFLUORENE AND THIOPHENE 公开/授权日:2009-04-08
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