发明授权
- 专利标题： Light emitting element and light emitting device having the light emitting element
- 专利标题（中）： 具有发光元件的发光元件和发光器件
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申请号： US10590568申请日： 2005-11-28
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公开(公告)号： US07732061B2公开(公告)日： 2010-06-08
- 发明人: Ryoji Nomura , Harue Nakashima , Satoko Shitagaki , Hisao Ikeda , Junichiro Sakata , Satoshi Seo , Daisuke Kumaki
- 申请人： Ryoji Nomura , Harue Nakashima , Satoko Shitagaki , Hisao Ikeda , Junichiro Sakata , Satoshi Seo , Daisuke Kumaki
- 申请人地址： JP
- 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
- 代理机构： Husch Blackwell Sanders LLP
- 优先权： JP2004-347688 20041130
- 国际申请： PCT/JP2005/022224 WO 20051128
- 国际公布： WO2006/059734 WO 20060608
- 主分类号： H01L51/54
- IPC分类号： H01L51/54 ; H01J1/63
摘要：
It is an object to provide a light emitting element that has a different structure from that of a conventional light emitting element and includes a substance having a novel structure. It is also an object to provide a light emitting device having the light emitting element. In the view of the objects described above, the present invention provides a light emitting element including a layer containing a triazine derivative represented by the general formula (1) and a metal oxide that is an inorganic compound, provided between a pair of electrodes. Further, the present invention provides a light emitting device that has the light emitting element.
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