发明申请
- 专利标题： Method for Manufacturing Organic Functional Layer and Organic Functional Device, and Organic Functional Device Manufacturing Apparatus
- 专利标题（中）： 制造有机功能层和有机功能元件的方法以及有机功能元件制造装置
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申请号： US12211789申请日： 2008-09-16
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公开(公告)号： US20090074974A1公开(公告)日： 2009-03-19
- 发明人: Hajime Yokoi , Yuko Abe , Ryo Shoda , Eiichi Katazume
- 申请人： Hajime Yokoi , Yuko Abe , Ryo Shoda , Eiichi Katazume
- 申请人地址： JP Tokyo
- 专利权人： Toppan Printing Co.
- 当前专利权人： Toppan Printing Co.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2007-240687 20070918
- 主分类号： B05D3/04
- IPC分类号： B05D3/04 ; B05D3/10 ; B05C13/02
摘要：
A method for manufacturing an organic functional layer includes the steps of: forming a coated film of an organic functional material by applying a coating liquid to a substrate by a printing method, the coating liquid including an organic functional material dissolved or dispersed in a first organic solvent; and bringing the coated film into contact with vapor or liquid of a second organic solvent, the second organic solvent having the following properties: chemically non-active; the second organic solvent can be mixed with the first solvent; the second organic solvent can not substantially dissolve the organic functional material; and a vapor pressure of the second organic solvent is higher than that of the first organic solvent at a room temperature.