发明名称 COLOR FILTER AND ITS PRODUCTION
摘要 PROBLEM TO BE SOLVED: To provide color filters which obviate the occurrence of defects, such as pinholes, peeling and discoloration, on dyestuff layers and have a smooth front surface, a high adhesion property and superior reliability, even in a series of panel production processes, such as high temperature firing and wiring of transparent electrodes. SOLUTION: Dyestuff layers 11 of color filters, consisting of a substrate 10 and the dyestuff layers 11 obtained by regularly arranging the dyestuff layers 11R, 11G, 11B between over-coating layers 2 formed on the substrate 10 are composed of inorganic pigments and low melting point glass composed of 50 to 65% PbO and 25 to 35% SiO2 as a basic composition. The over-coating layers 2 comprise the low melting point glass composed of 50 to 65% PbO and 25 to 35% SiO2 as a basic composition.
申请公布号 JPH11305027(A) 申请公布日期 1999.11.05
申请号 JP19980110898 申请日期 1998.04.21
申请人 TOPPAN PRINTING CO LTD 发明人 SASAKI ATSUSHI
分类号 G02B5/20;G02F1/1335 主分类号 G02B5/20
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