METHOD FOR MANUFACTURING COLOR FILTER AND COLOR FILTER

摘要

PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter having high accuracy without mixing ink between cells and without irregularity in the ink density in each cell, and to provide a method for manufacturing an inexpensive color filter with increased productivity and to provide a color filter. SOLUTION: Barrier ribs to separate each pixel from others are formed on the substrate and treated with a surface modifying agent and surfactant to modify the surface of the partition walls and surface of the pixel part. Then ink corresponding to each pixel is deposited to obtain the color filter.