Invention Grant
US07897211B2 Method for forming film pattern and method for manufacturing an organic EL device, a color filter substrate and a liquid crystal display device
失效
用于形成膜图案的方法和用于制造有机EL器件的方法,滤色器基板和液晶显示装置
- Patent Title: Method for forming film pattern and method for manufacturing an organic EL device, a color filter substrate and a liquid crystal display device
- Patent Title (中): 用于形成膜图案的方法和用于制造有机EL器件的方法,滤色器基板和液晶显示装置
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Application No.: US11470673Application Date: 2006-09-07
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Publication No.: US07897211B2Publication Date: 2011-03-01
- Inventor: Hirofumi Sakai , Takaya Tanaka
- Applicant: Hirofumi Sakai , Takaya Tanaka
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2005-260320 20050908; JP2006-226141 20060823
- Main IPC: B05D5/00
- IPC: B05D5/00 ; B05D5/06 ; B05D1/02

Abstract:
A method for forming a film pattern made of a high-performance material by arranging a functional fluid on a base substrate and drying the functional fluid, the functional fluid being the high-performance material dissolved or dispersed in a solvent is provided. The method includes: forming liquid reception portions in an effective area and a non-effective area of the base substrate on which the film pattern is to be formed, the non-effective area surrounding the effective area; arranging the functional fluid in the liquid reception portions formed in the effective area; and arranging the functional fluid or the solvent in the liquid reception portions formed in the non-effective area, wherein, in the non-effective area, larger amounts of the solvent are arranged in the liquid reception portions in areas that are more distant from a center of the effective area.
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