COLOR FILTER AND METHOD FOR MANUFACTURING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a color filter and a method for manufacturing the color filter such that the accuracy which causes problems in the manufacture of a color filter by a print method for a color filter having no shading part can be improved by combining the print method and a layer containing a photocatalyst which can easily change the wettability of the surface into a pattern and that the color filter with good accuracy can be mass produced. SOLUTION: The color filter has a transparent substrate, a pixel part having a specified pattern of a plurality of colors formed by a print method using a letterpress plate, lithographic plate, stencil plate or intaglio plate on the transparent substrate, and a layer containing a photocatalyst applied to form the pixel part. The layer containing a photocatalyst comprises at least a photocatalyst and a binder and it changes its wettability to decrease the contact angle with a liquid by irradiation of energy.