BLUE DYE COMPOUND, BLUE RESIN COMPOSITION FOR COLOR FILTER CONTAINING SAME AND COLOR FILTER USING SAME

摘要

The present invention relates to a blue dye compound for a color filter which is represented by chemical formula 1. The blue resin composition containing the blue dye compound according to the present invention has characteristics of excellent solubility in an organic solvent such as propylene glycol methyl ether acetate (PGMEA), excellent miscibility with other dyes or pigments and high heat resistant property, thereby being capable of implementing a color filter which has a high brightness and a high contrast ratio.