PHOTOSENSITIVE RESIN COMPOSITION, METHOD OF PRODUCING CURED FILM, CURED FILM, LIQUID CRYSTAL DISPLAY DEVICE AND ORGANIC EL DISPLAY DEVICE

摘要

Provided are: a photosensitive resin composition which provides excellent adhesion between a photosensitive resin composition layer and an underlying substrate in a developing step, and which has a high taper angle without heat-fusion of the photosensitive resin composition layer during a bake step; a method of producing a cured film; the cured film; a liquid crystal display device; and an organic EL display device. This photosensitive resin composition contains: (A-1) a polymer component that includes polymers satisfying (1) and/or (2), where (1) indicates polymers that have (a1) a structural unit comprising a group comprising an acid radical protected by an acid-decomposable group and (a2) a structural unit comprising a crosslinkable group, and (2) indicates polymers that have (a1) a structural unit comprising a group comprising an acid radical protected by an acid-decomposable group and polymers that have (a2) a structural unit comprising a crosslinkable group; (S) a compound represented by general formula (1) and/or general formula (2); (B-1) a photo-acid-generating agent; and (C-1) a solvent.