发明名称 PRODUCTION OF COLOR FILTER
摘要 PURPOSE: To provide a repairing method for a defective void occurring in a producing method for color filter for color liq. crystal display device using a film method. CONSTITUTION: In this producing method for color filter in which a black matrix 1, a colored picture element 3 and an overcoat film 4 are formed on a transparent substrate such as a transparent plastic or glass substrate 2, and in a forming stage for the colored picture element, exposure and development are executed repeatedly for each color after forming a colored photosensitive resin film on the transparent plastic or the glass substrate 2 by using a roll laminator, and only a film of the last picture element is formed by using the colored photosensitive resin soln. by spin coat, and whole area exposure is executed from a substrate side being an opposite surface to the picture element forming surface.
申请公布号 JPH08136719(A) 申请公布日期 1996.05.31
申请号 JP19940272449 申请日期 1994.11.07
申请人 HITACHI CHEM CO LTD 发明人 TAKANE NOBUAKI;ITABASHI MASAHIKO;HASHIMOTO HIDEYUKI;YOSHIDA TAKESHI
分类号 G02B5/20;G02F1/1335;G03F7/20 主分类号 G02B5/20
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