| 摘要 |
PURPOSE: A coloring hardening resin composition is provided to improve the brightness of a color filter by using a coloring agent containing a pre-determined compound and a zinc phthalocyanine compound. CONSTITUTION: A coloring hardening resin composition includes a coloring agent, a resin, a polymerizable compound, a polymerization initiator, and a solvent. The coloring agent includes a compound represented by chemical formula I and a zinc phthalocyanine compound. In chemical formula I, Z1, Z2, and L1 are respectively C1-C16 divalent aliphatic hydrocarbon groups with/without substituent, and -CH_2- in the aliphatic hydrocarbon groups is capable of being substituted with -CO- or -O-; R1 and R2 are respectively hydrogen atoms, C1-C16 monovalent saturated hydrocarbon groups with/without substituent, or C2-C18 acyl groups; A1 and A2 are respectively C6-C14 divalent aromatic hydrocarbon groups with/without substituent; and B1 and B2 are respectively C6-C14 monovalent aromatic hydrocarbon groups with/without substituent or C3-C14 monovalent hetero cyclic groups with/without substituent, and -CH_2- in the hetero cyclic groups is capable of being substituted with -CO- or -O-.
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