| abstract |
The present invention relates to a colored photosensitive resin composition, and more particularly, to a colored photosensitive resin composition comprising a red colorant, an alkali-soluble resin, a photopolymerizable compound, an antioxidant, a photopolymerization initiator, and a solvent; The alkali-soluble resin has an acid value of 30 to 170 mg KOH / g; The antioxidant has a phenolic antioxidant functional group and a phosphorus antioxidant functional group in one molecule, or has a phenolic antioxidant functional group and a sulfur antioxidant functional group; Since the photopolymerization initiator contains the compound represented by the general formula (1), the development speed is fast, the sensitivity and the adhesion are excellent, the peeling of the pattern can be suppressed during the development process, the brightness is high and the contrast ratio is excellent, To a colored photosensitive resin composition capable of producing a color filter. |