Patent ID: 7858274

Claim:
A method for manufacturing a color filter comprising: (1) forming a light shielding part on a transparent base material; (2) forming a decomposition removal layer, on the surface of the transparent base material on the side with the light shielding part formed, having a higher contact angle to a liquid than the transparent base material surface, and is decomposed and removed by the function of a photocatalyst; (3) placing a photocatalyst containing layer of a photocatalyst containing layer side substrate, which is the photocatalyst containing layer containing a photocatalyst formed on a base member, and the decomposition removal layer with a gap of 200 μm or less, and forming a liquid repellent convex part forming part, in a pattern, comprising the bared light shielding part by the decomposition removal of the decomposition removal layer by irradiating an energy from a predetermined direction; and forming a liquid repellent convex part in the liquid repellent convex part forming part; (4) placing the photocatalyst containing layer and the decomposition removal layer with a gap of 200 μm or less, and irradiating an energy from a predetermined direction to form a pixel part forming part, in a pattern, comprising the transparent base material bared by the decomposition removal of the decomposition removal layer; and (5) coloring the pixel part forming part by the ink jet method so as to form a pixel part.