发明申请
- 专利标题: MANUFACTURING METHOD FOR ORGANIC ELECTROLUMINESCENCE DEVICE
- 专利标题(中): 有机电致发光器件的制造方法
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申请号: US13924992申请日: 2013-06-24
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公开(公告)号: US20140004642A1公开(公告)日: 2014-01-02
- 发明人: Manabu Otsuka , Tomoyuki Hiroki , Nobuhiko Sato
- 申请人: Canon Kabushiki Kaisha
- 优先权: JP2012-147949 20120629
- 主分类号: H01L51/52
- IPC分类号: H01L51/52
摘要:
Provided is a manufacturing method for an organic electroluminescence device having high precision and high emission characteristics without degrading characteristics of an organic compound layer during lift-off, the manufacturing method including the steps of: forming a first organic compound layer; forming an intermediate layer; processing a first organic compound layer; forming a second organic compound layer; covering the second organic compound layer with an eluted constituent material for the intermediate layer by bringing the intermediate layer into contact with a solution for dissolving the intermediate layer; removing the intermediate layer; and forming a second electrode.
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