- 专利标题： POLYMER AND ORGANIC LIGHT EMITTING DEVICE
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申请号： US15520937申请日： 2015-10-20
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公开(公告)号： US20180019400A1公开(公告)日： 2018-01-18
- 发明人: Jonathan Pillow , Martin Humphries
- 申请人： Cambridge Display Technology Limited , Sumitomo Chemical Company Limited
- 申请人地址： GB Godmanchester JP Tokyo
- 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： GB Godmanchester JP Tokyo
- 优先权： GB1418869.2 20141023
- 国际申请： PCT/GB2015/053119 WO 20151020
- 主分类号： H01L51/00
- IPC分类号： H01L51/00 ; C09K11/06 ; C08G61/10 ; H01L51/56 ; H01L51/50 ; H01L51/52
摘要：
A polymer comprising a repeat unit of formula (I): wherein R1 in each occurrence is independently H or a substituent; R2 in each occurrence is independently a substituent; and x is 0, 1, 2 or 3. The polymer may be used as a light-emitting polymer in an organic light-emitting device.
公开/授权文献
- US10032984B2 Polymer and organic light emitting device 公开/授权日：2018-07-24
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