发明申请
- 专利标题: LIGHT-EMITTING ELEMENT MATERIAL PRECURSOR AND PRODUCTION METHOD THEREFOR
- 专利标题(中): 发光元件材料前身及其生产方法
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申请号: US13257394申请日: 2010-03-29
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公开(公告)号: US20120012833A1公开(公告)日: 2012-01-19
- 发明人: Nobuhiko Shirasawa , Yukari Jo , Shigeo Fujimori
- 申请人: Nobuhiko Shirasawa , Yukari Jo , Shigeo Fujimori
- 申请人地址: JP Tokyo
- 专利权人: TORAY INDUSTRIES, INC.
- 当前专利权人: TORAY INDUSTRIES, INC.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2009-085785 20090331
- 国际申请: PCT/JP2010/055502 WO 20100329
- 主分类号: H01L51/54
- IPC分类号: H01L51/54 ; C07C49/633 ; H01L51/56 ; C07D307/91
摘要:
A light emitting device material precursor represented by the Formula (1): (wherein R1 to R6 each may be the same or different and is selected from the group consisting of hydrogen, alkyl groups, cycloalkyl groups, alkenyl groups, cycloalkenyl groups, alkoxy groups, alkylthio groups, arylether groups, aryl thioether groups, aryl groups and heteroaryl groups, with the proviso that at least one of R1 to R6 has a fused aromatic hydrocarbon having two or more rings).
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