Patent ID: 9519208
Filing Date: 2016-12-13
CPC Classification: G02B,G03C

Claim Text:
1. A photosensitive resin composition for a color filter, comprising: an alkali-soluble resin (A-1) formed by copolymerizing an ethylenically unsaturated monomer (a-1) having a carboxylic acid group, a compound (a-2) having a cyclicimide group represented by formula (1), and other copolymerizable ethylenically unsaturated monomers (a-3) except for the ethylenically unsaturated monomer (a-1) having a carboxylic acid group and the compound (a-2) having a cyclicimide group represented by formula (1), in formula (1), R wherein based on a total amount of 100 parts by weight of the ethylenically unsaturated monomer (a-1) having a carboxylic acid group, the compound (a-2) having a cyclicimide group represented by formula (1), and the other copolymerizable ethylenically unsaturated monomers (a-3), a content of the compound (a-2) having a cyclicimide group represented by formula (1) is between 20 parts by weight and 60 parts by weight; an alkali-soluble resin (A-2) having a functional group represented by formula (2), in formula (2), each R a compound (B) having an ethylenically unsaturated group; a photoinitiator (C); an organic solvent (D); and a pigment (E).