Invention Grant
US07985810B2 Polymer compound and polymer light emitting device using the same
有权
高分子化合物和使用其的聚合物发光装置
- Patent Title: Polymer compound and polymer light emitting device using the same
- Patent Title (中): 高分子化合物和使用其的聚合物发光装置
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Application No.: US12095364Application Date: 2006-11-30
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Publication No.: US07985810B2Publication Date: 2011-07-26
- Inventor: Takanobu Noguchi , Tomoyuki Suzuki , Makoto Anryu
- Applicant: Takanobu Noguchi , Tomoyuki Suzuki , Makoto Anryu
- Applicant Address: JP Tokyo
- Assignee: Sumitomo Chemical Company, Limited
- Current Assignee: Sumitomo Chemical Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2005-348963 20051202
- International Application: PCT/JP2006/324399 WO 20061130
- International Announcement: WO2007/064034 WO 20070607
- Main IPC: C08G79/02
- IPC: C08G79/02 ; C08G79/04 ; C08G79/06 ; C08F283/00

Abstract:
A polymer compound comprising a repeating unit of the following formula (1) and at least one of a repeating unit of the following formula (2) and a repeating unit of the following formula (70). (wherein, Q represents Ar1 and Ar2 represent an arylene group, divalent heterocyclic group or divalent aromatic amine group. Ar3 represents an aryl group, monovalent heterocyclic group or monovalent aromatic amine group. Z represents —CR1═CR2— or —C≡C—. R1 and R2 represent a hydrogen atom, alkyl group or the like. m represents 0 or 1.) (wherein, a ring A and a ring B represent an aromatic hydrocarbon ring, and at least one of the ring A and the ring B is an aromatic hydrocarbon ring having two or more benzene rings condensed. Rw and Rx represent an alkyl group, alkoxy group or the like.) (wherein, a ring C and a ring D represent an aromatic ring. E represents O or S.).
Public/Granted literature
- US20100288339A1 POLYMER COMPOUND AND POLYMER LIGHT EMITTING DEVICE USING THE SAME Public/Granted day:2010-11-18
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