发明授权
US09136314B2 Method for manufacturing organic EL display and organic EL display
有权
有机EL显示器和有机EL显示器的制造方法
- 专利标题： Method for manufacturing organic EL display and organic EL display
- 专利标题（中）： 有机EL显示器和有机EL显示器的制造方法
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申请号： US14532445申请日： 2014-11-04
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公开(公告)号： US09136314B2公开(公告)日： 2015-09-15
- 发明人: Hiroshi Fujimura , Mitsuru Asano , Toshiaki Imai
- 申请人： Sony Corporation
- 申请人地址： JP Tokyo
- 专利权人： JOLED INC.
- 当前专利权人： JOLED INC.
- 当前专利权人地址： JP Tokyo
- 代理机构： Dentons US LLP
- 优先权： JP2007-177992 20070706
- 主分类号： H01L27/32
- IPC分类号： H01L27/32 ; H05B33/06 ; H01L51/52 ; H01L51/56
摘要：
A method for manufacturing an organic electroluminescence display including multilayer structures that are each formed in a respective one of pixel areas in an effective area of a substrate and are each formed by a lower electrode, an organic layer, and an upper electrode, the organic electroluminescence display having a common electrode that electrically connects the pixel areas, the method including the steps of: forming a protective electrode and an outer-peripheral electrode that are electrically connected to the common electrode; forming the multilayer structures; and carrying out film deposition treatment involving electrification of the substrate.
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