INK FOR LIQUID CRYSTAL COLOR FILTER, PRODUCTION OF LIQUID CRYSTAL COLOR FILTER AND LIQUID CRYSTAL COLOR FILTER

摘要

PURPOSE: To obtain the ink for a liq. crystal color filter excellent in resistance to heat and solvent and in resolution, satisfying ink jet adaptability and by which a color filter is produced at a low cost by incorporating a specified component. ;CONSTITUTION: This ink for a liq. crystal color filter is used to produce a liq. crystal color filter formed by arranging a colorant on a substrate by ink jetting, and the ink contains a monomer consisting of a structural unit shown by the formula and/or a copolymer with other vinyl monomers. In the formula, R₁ is H or CH₃, and R is H or 1-5C alkyls. The content of monomer and/or copolymer in the ink is preferably controlled to 0.005-30wt.%, or more preferably to 0.1-10wt.%. N-methylolacrylamide, N-methoxymethylacrylamide, N- ethoxymethylacrylamide, N-isopropoxymethylacrylamide, etc., are exemplified as the monomer.;COPYRIGHT: (C)1996,JPO