发明公开
- 专利标题: ORGANIC LIGHT-EMITTING MATERIALS AND DEVICES
- 专利标题(中): 有机化学物质化学物质在VORRICHTUNGEN
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申请号: EP10715326.4申请日: 2010-04-15
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公开(公告)号: EP2419489A1公开(公告)日: 2012-02-22
- 发明人: PILLOW, Jonathan , GRIZZI, Ilaria , HUMPHRIES, Martin , WARBURTON, Ian
- 申请人: Cambridge Display Technology Limited , Sumitomo Chemical Company Limited
- 申请人地址: Building 2020 Cambourne Business Park Cambridgeshire CB23 6DW GB
- 专利权人: Cambridge Display Technology Limited,Sumitomo Chemical Company Limited
- 当前专利权人: Cambridge Display Technology Limited,Sumitomo Chemical Company Limited
- 当前专利权人地址: Building 2020 Cambourne Business Park Cambridgeshire CB23 6DW GB
- 代理机构: Sharp, Alan Cooper
- 优先权: GB0906588 20090416
- 国际公布: WO2010119276 20101021
- 主分类号: C09K11/06
- IPC分类号: C09K11/06 ; H05B33/14
摘要:
An electroluminescent polymer comprising light-emissive repeat units and a non- emissive polycyclic aromatic hydrocarbon unit with greater than 12 aromatic sp2 hybridized carbon atoms, wherein the non-emissive polycyclic aromatic hydrocarbon unit comprises a structural unit having formula (I).
公开/授权文献
- EP2419489B1 ORGANIC LIGHT-EMITTING MATERIALS AND DEVICES 公开/授权日:2017-08-09
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