| abstract |
A colored photosensitive resin composition capable of producing a color filter with high brightness is provided. A colorant (A), an alkali-soluble resin (B), a polymerizable compound (C), a polymerization initiator (D) and a solvent (E) are contained, and the colorant (A) is represented by the formula (A- The thiazole dye represented by I) is contained, and the alkali-soluble resin (B) is derived from at least one monomer (a) selected from the group consisting of an unsaturated carboxylic acid and an unsaturated carboxylic acid anhydride. The colored photosensitive resin composition which is a copolymer containing a structural unit. [Selection figure] None |