Invention Grant
- Patent Title: Luminescent polymer
- Patent Title (中): 发光聚合物
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Application No.: US10204993Application Date: 2001-02-26
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Publication No.: US07674530B2Publication Date: 2010-03-09
- Inventor: Carl Towns , Richard O'Dell , Andrea Lux
- Applicant: Carl Towns , Richard O'Dell , Andrea Lux
- Applicant Address: GB Cambridgeshire
- Assignee: Cambridge Display Technology Limited
- Current Assignee: Cambridge Display Technology Limited
- Current Assignee Address: GB Cambridgeshire
- Agency: Harness, Dickey & Pierce, PLC
- Priority: GB0004541.9 20000225
- International Application: PCT/GB01/00825 WO 20010226
- International Announcement: WO01/62869 WO 20010830
- Main IPC: H01J1/62
- IPC: H01J1/62 ; H01L51/00 ; C09K11/08 ; C07D241/36 ; C08G75/00
Abstract:
A soluble luminescent polymer comprising a first repeat unit [Ar1] and a second repeat unit comprising a unit of general formula (I) which is substituted or unsubstituted: wherein X is RC═CR, S, O or NR; Ar1, Ar2 and Ar3 are each independently an aromatic or heteroaromatic group; and each R independently is hydrogen or a substituent group.
Public/Granted literature
- US20050064231A1 Luminescent polymer Public/Granted day:2005-03-24
Information query
