Patent ID: 6312771
Filing Date: 2001-11-06
Classification: B41J,C09D,C09K,G02B

Abstract:
A color filter produced by a production process of applying inks to a base by a ink-jet printing system to arrange colorants on the base, which comprises the steps of:applying inks, which each comprise a colorant, a water-containing liquid medium and an acrylic copolymer comprised of a monomer represented by the formula (I) ##STR13##or of the formula (II) ##STR14##wherein R.sub.1 is H or CH.sub.3, and R.sub.2 and R.sub.3 are independently H or an alkyl group having 1 to 5 carbon atoms, and an acrylic monomer containing a cationic structural unit and can becured by heat, directly between black matrices on the base or a resin layer provided on the base by the ink-jet printing system, thereby arranging the colorants contained in the inks; and then curing the thus-applied inks by heating.