2results about "Dye lakes" patented technology

Provided is a photosensitive colored resin composition for color filters that contains a coloring material, a binder resin, a monomer, a photoinitiator, and a solvent, wherein the coloring material is at least one material selected from the group consisting of dyes and lake coloring materials, and the binder resin contains a copolymer that has a polymer structure including 5-25 mass% of a structural unit derived from hydroxyalkyl (meth)acrylate and represented by general formula (A), that has a weight-average molecular weight of not less than 11000, and that has an acid value of 60-130 mgKOH / g. (In general formula (A), RA represents a methyl group or a hydrogen atom, and RB represents a C1-C4 alkylene group.)