发明授权
- 专利标题: Polymer compound and light emitting device using the same
- 专利标题(中): 高分子化合物和使用其的发光装置
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申请号: US12375026申请日: 2007-07-26
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公开(公告)号: US08217387B2公开(公告)日: 2012-07-10
- 发明人: Takanobu Noguchi , Tomoyuki Suzuki , Makoto Anryu
- 申请人: Takanobu Noguchi , Tomoyuki Suzuki , Makoto Anryu
- 申请人地址: JP Tokyo
- 专利权人: Sumitomo Chemical Company, Limited
- 当前专利权人: Sumitomo Chemical Company, Limited
- 当前专利权人地址: JP Tokyo
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2006-207727 20060731
- 国际申请: PCT/JP2007/065115 WO 20070726
- 国际公布: WO2008/016091 WO 20080207
- 主分类号: H01L35/24
- IPC分类号: H01L35/24
摘要:
A polymer compound comprising a repeating unit of the following formula (1) and having a polystyrene-reduced number average molecular weight of 1×103 to 1×108: [wherein, Ar1 and Ar2 represent an arylene group, divalent heterocyclic group or divalent aromatic amine group. Z1 represents —CR1═CR2— or —C≡C—. Here, R1 and R2 represent a hydrogen atom, alkyl group, aryl group or the like. m and n represent 1 or 2. Rs and Rt represent a hydrogen atom, alkyl group or alkoxy group.].
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