发明授权
- 专利标题: Polymer compound, luminescent material, and light emitting device
- 专利标题(中): 高分子化合物,发光材料和发光装置
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申请号: US12066099申请日: 2006-09-14
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公开(公告)号: US09315723B2公开(公告)日: 2016-04-19
- 发明人: Nobuhiko Akino , Chizu Sekine , Satoshi Mikami , Tomoya Nakatani
- 申请人: Nobuhiko Akino , Chizu Sekine , Satoshi Mikami , Tomoya Nakatani
- 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: JP2005-267210 20050914
- 国际申请: PCT/JP2006/318269 WO 20060914
- 国际公布: WO2007/032437 WO 20070322
- 主分类号: H01L51/50
- IPC分类号: H01L51/50 ; C09K11/06
摘要:
This invention provides a luminescent composition comprising a polymer and at least one phosphorescent compound, characterized in that the electronic conjunction chain coefficient Ze of the main repeating minimum unit of the polymer falls within the following range: 0
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