发明授权
- 专利标题： Organic EL device and method of manufacturing organic EL device
- 专利标题（中）： 有机EL元件及其制造方法
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申请号： US13985297申请日： 2011-12-16
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公开(公告)号： US09461264B2公开(公告)日： 2016-10-04
- 发明人: Masahiro Nakamura , Masahito Yamana , Takeyuki Yamaki , Daiki Kato , Takahiro Koyanagi
- 申请人： Masahiro Nakamura , Masahito Yamana , Takeyuki Yamaki , Daiki Kato , Takahiro Koyanagi
- 申请人地址： JP Osaka
- 专利权人： PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- 当前专利权人： PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- 当前专利权人地址： JP Osaka
- 代理机构： Greenblum & Bernstein, P.L.C.
- 优先权： JP2011-035172 20110221
- 国际申请： PCT/JP2011/079203 WO 20111216
- 国际公布： WO2012/114619 WO 20120830
- 主分类号： H01L29/08
- IPC分类号： H01L29/08 ; H01L35/24 ; H01L51/00 ; H01L51/52 ; H05B33/26
摘要：
An organic EL device includes: a first substrate having electrical conductivity; an organic layer formed on the first substrate; a second substrate having translucency; and an electrode layer formed on the second substrate. The electrode layer on the first substrate and the organic layer on the second substrate contact each other. The organic layer is not formed in the peripheral portion of the second substrate. In the region where the organic layer is not formed, a portion of the electrode layer is provided to extend, and the first substrate is not present to face the extended electrode layer, and the portion of the electrode layer is exposed to form an electrode portion. Thus, the electrode portion can be formed by a simple procedure in which, for example, the first substrate is removed, and the organic EL device can be efficiently manufactured.
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