发明申请
- 专利标题： Display device
- 专利标题（中）： 显示设备
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申请号： US11637539申请日： 2006-12-12
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公开(公告)号： US20070148494A1公开(公告)日： 2007-06-28
- 发明人: Emiko Kambe , Masayuki Kurotaki , Tadahiko Yoshinaga , Yasunori Kijima
- 申请人： Emiko Kambe , Masayuki Kurotaki , Tadahiko Yoshinaga , Yasunori Kijima
- 优先权： JPJP2005-362655 20051216; JPJP2006-293641 20061030
- 主分类号： H01L51/54
- IPC分类号： H01L51/54
摘要：
A display device including an anode, a cathode, and an organic layer provided with at least a light emitting layer interposed between the anode and the cathode, wherein the organic layer is provided with an electron injection layer which is provided in a state that it comes into contact with the light emitting layer between the cathode and the light emitting layer, and the electron injection layer is configured by using a material having an azaaryl structure.
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