发明授权
- 专利标题： Light emitting device and display apparatus using same
- 专利标题（中）： 发光装置及其使用的显示装置
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申请号： US10507316申请日： 2003-05-02
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公开(公告)号： US07361414B2公开(公告)日： 2008-04-22
- 发明人: Akira Tsuboyama , Shinjiro Okada , Takao Takiguchi , Kazunori Ueno , Satoshi Igawa , Jun Kamatani , Manabu Furugori , Hironobu Iwawaki
- 申请人： Akira Tsuboyama , Shinjiro Okada , Takao Takiguchi , Kazunori Ueno , Satoshi Igawa , Jun Kamatani , Manabu Furugori , Hironobu Iwawaki
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2002-134098 20020509
- 国际申请： PCT/JP03/05601 WO 20030502
- 国际公布： WO03/095587 WO 20031120
- 主分类号： H01L51/54
- IPC分类号： H01L51/54 ; C09K11/06
摘要：
There is provided a high light-emission-efficiency, highly stable, low-cost light emitting device that utilizes a copper complex as a light emitting material and comprises a pair of electrodes provided on a substrate, and an organic substance layer provided between the electrode and comprising a metal coordination compound having a partial structure represented by the general formula (1): wherein Cu represents a copper ion.
公开/授权文献
- US20050221115A1 Light emitting device and display apparatus using same 公开/授权日：2005-10-06
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