POSITIVE PHOTOSENSITIVE RESIN COMPOSITION, METHOD FOR PRODUCING CURED PRODUCT, METHOD FOR PRODUCING RESIN PATTERN, CURED PRODUCT, AND OPTICAL MEMBER

摘要

The purpose of the present invention is to provide a positive photosensitive resin composition with which dissolution of unexposed portions during development can be prevented. The positive photosensitive resin composition of the present invention is characterized in comprising (component A) inorganic particles, (component B)a dispersant having acid groups, (component C) a solvent, (component D) a polymer comprising (a-1) structural units having groups that are eliminated in the presence of acid and/or heat and (a-2) structural units having crosslinkable groups, and (component E)a photoacid generator, wherein the acid value of component D is 50 mg KOH/g or less.