| abstract |
A blue photosensitive resin composition comprising a blue colorant, an alkali-soluble resin, a photopolymerizable compound, a photopolymerization initiator and a solvent, wherein the alkali-soluble resin is contained in an amount of 20 to 80% by weight based on the total solid weight of the blue photosensitive resin composition , An alkali-soluble resin having a molecular weight of 15000 or more based on the total weight of the alkali-soluble resin is contained in an amount of 40 to 100 wt%, the photopolymerization initiator includes an oxime ester compound, and the solvent has a boiling point of 180 ° C By weight to 8% by weight or more of a solvent. |