发明名称 PRODUCTION OF COLOR FILTERS
摘要 PROBLEM TO BE SOLVED: To provide a method for economically and efficiently producing color filter with which a liquid crystal display having good flatness and excellent image quality is embodied. SOLUTION: The regions where colored pixels are formed on a transparent substrate 1 are first irradiated with a laser beam to transpirate the irradiated parts and to form grooves 4 in this processing for forming the color filter having the colored pixels of at least three colors formed on the transparent substrate 1. Colored compsn. 5, in which coloring pigment is dispersed, is then packed in these grooves 4. The colored compsn. 5 in the regions exclusive of the grooves 4 and the parts protruding from the transparent substrate surface 1 on the grooves 4 is removed. The colored compsn. on the grooves 4 is cured to form the colored pixels 6.
申请公布号 JPH09184913(A) 申请公布日期 1997.07.15
申请号 JP19960000211 申请日期 1996.01.05
申请人 SEKISUI CHEM CO LTD 发明人 HATAI MUNEHIRO;NAKAMURA KAZUHIKO
分类号 G02B5/20;G02F1/1335 主分类号 G02B5/20
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