COLOR FILTER INK, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC DEVICE

摘要

A color filter ink is adapted to be used to manufacture a color filter by an inkjet method. The color filter ink includes a colorant, a liquid medium that dissolves and/or disperses the colorant, and a resin material. The liquid medium has a characteristic in which, when a cured epoxy-based adhesive material and a urethane-based adhesive material are left in the liquid medium for six days under a sealed condition at an atmospheric pressure and a temperature of approximately 70° C., a swelling ratio of the cured epoxy-based adhesive material is 35% or less, and a swelling ratio of the cured urethane-based adhesive material is 160% or less. The resin material includes a polymer having monomer components represented by prescribed chemical formulas.