发明授权
- 专利标题： Heterocyclic compound and light-emitting element, light-emitting device, lighting device, and electronic device using the same
- 专利标题（中）： 杂环化合物和发光元件，发光装置，照明装置和使用其的电子装置
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申请号： US13707677申请日： 2012-12-07
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公开(公告)号： US08853403B2公开(公告)日： 2014-10-07
- 发明人: Hiroko Nomura , Sachiko Kawakami , Nobuharu Ohsawa , Satoshi Seo
- 申请人： Semiconductor Energy Laboratory Co., Ltd.
- 申请人地址： JP Atsugi-shi, Kanagawa-ken
- 专利权人： Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人： Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人地址： JP Atsugi-shi, Kanagawa-ken
- 代理机构： Fish & Richardson P.C.
- 优先权： JP2009-086617 20090331
- 主分类号： C07D471/02
- IPC分类号： C07D471/02 ; C07D491/02 ; C07D498/02 ; C07D498/00 ; C07D263/56 ; C07D235/04
摘要：
To provide a novel heterocyclic compound having a bipolar property. To improve element characteristics of a light-emitting element by application of the novel heterocyclic compound to the light-emitting element. A heterocyclic compound represented by a general formula (G1) and a light-emitting element formed using the heterocyclic compound represented by the general formula (G1) are provided. When the heterocyclic compound represented by the general formula (G1) is used for the light-emitting element, the characteristics of the light-emitting element can be improved.
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