METHOD FOR PRODUCING COLOR FILTER, DISPLAY ELEMENT, AND COLOR FILTER

摘要

Provided are: a method for producing a color filter that is useful in increasing brightness; a display element having superior display properties; and the color filter that is useful in increasing brightness. The method for producing a color filter (10) has: a step for forming a colored pattern (6) using a colored composition on a substrate (5); and a step for forming irregularities at the surface of the colored pattern (6). The irregularities preferably are formed by an etching method, a nanoimprinting method, or a grinding method. Preferably, the method further has a step for forming a protective film (8) on the colored pattern (6) to which the irregularities have been formed.