发明申请
- 专利标题: Quinoxaline Derivative, and Organic Semiconductor Device, Electric Field Light Emitting Device, and Electronic Device Which have the Same
- 专利标题(中): 喹喔啉衍生物和有机半导体器件,电场发光器件和具有相同功能的电子器件
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申请号: US13557884申请日: 2012-07-25
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公开(公告)号: US20120286257A1公开(公告)日: 2012-11-15
- 发明人: Satoko SHITAGAKI , Atsushi TOKUDA , Hiroko ABE , Ryoji NOMURA , Satoshi SEO
- 申请人: Satoko SHITAGAKI , Atsushi TOKUDA , Hiroko ABE , Ryoji NOMURA , Satoshi SEO
- 专利权人: Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人: Semiconductor Energy Laboratory Co., Ltd.
- 优先权: JP2003-115102 20030418; JP2003-302998 20030827
- 主分类号: H01L51/54
- IPC分类号: H01L51/54
摘要:
Target is to provide an organic compound material having a bipolar character.A quinoxaline derivative represented by a general formula (1) is provided. In the formula, R1-R12 each independently represents a hydrogen atom, a halogen atom, a lower alkyl group, an alkoxy group, an acyl group, a nitro group, a cyano group, an amino group, a dialkylamino group, a diarylamino group, a vinyl group, an aryl group, or a heterocyclic residue group. R9 and R10, R10 and R11, and R11 and R12 are each independent or respectively mutually bonded to form an aromatic ring. Ar1-Ar4 each independently represents an aryl group or a heterocyclic residue group. Ar1, Ar2, Ar3 and Ar4 are each independent or Ar1 and Ar2, and Ar3 and Ar4 are respectively mutually bonded directly, or Ar1 and Ar3, and Ar3 and Ar4 are bonded via oxygen (O), sulfur (S) or a carbonyl group.
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