| abstract |
(57) [Summary] [Structure] Dye formed by bonding a photo-sensitive polymerizable substituent, dye for color filter comprising the dye, and molecular weight 500 or more and 4000 or less, and a color filter dye comprising a dye represented by the following formula, a photosensitive resist resin composition containing these dyes, a liquid crystal obtained by curing the photosensitive resist resin composition. Display color filter. D- (B-Z) m , D-E-D (In the formula, D represents a coloring mother nucleus, B and E represent a linking group, Z is -COOR, -CONR 2 , -OCOR, -OCOOR, -OCONHR, -N HR and -NR 2 and m is an integer of 1 to 10) [Effect] The color filter for liquid crystal display using the dye of the present invention has excellent transmittance characteristics, heat resistance, light resistance, and moisture resistance. It has excellent durability. |