Patent ID: 8361682

Claim:
A blue resin composition for a color filter, comprising: (A) a colorant comprising (A-1) an azaporphyrin-based dye represented by the following Chemical Formula 1, and (A-2) a blue pigment; (B) an acrylic-based binder resin; (C) a reactive unsaturated compound; (D) a polymerization initiator; and (E) a solvent: wherein, in Chemical Formula 1, R 11 to R 14 and R 20 to R 39 independently comprise hydrogen, halogen, hydroxy, sulfonic acid (—SO 3 H), nitro, carboxyl, cyano, substituted or unsubstituted alkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted heterocycloalkyl, substituted or unsubstituted heteroaryl, or a combination thereof, wherein at least one hydrogen of R 11 to R 14 and R 20 to R 39 is optionally substituted with —SO 3 − or —SO 3 M, wherein M is sodium or potassium, and Z comprises from two hydrogens, a divalent metal atom, a divalent metal oxide, a divalent metal hydroxide, or a divalent metal chloride.