INK FOR COLOR FILTER, METHOD FOR PREPARING INK FOR COLOR FILTER, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide an ink for a color filter by an inkjet system which is excellent in discharge stability, excellent in long-term dispersion stability of a pigment, and suitable for use for the manufacture of a color filter that can achieve image display with excellent contrast, while suppressing color irregularity and density irregularity in each portion, exhibiting excellent uniformity of characteristics among individual products and having excellent durability.;SOLUTION: The ink for the color filter is used for the manufacture of a color filter by an inkjet system and contains a pigment, a dispersion medium, a dispersant and a curable resin, wherein the dispersant contains an acid number dispersant having a predetermined acid number and an amine number dispersant having a predetermined amine number, and the curable resin contains a polymer W expressed by formula (18).;COPYRIGHT: (C)2010,JPO&INPIT