PHOTOSENSITIVE RESIN COMPOSITION, PRODUCTION METHOD OF CURED FILM, CURED FILM, ORGANIC ELECTROLUMINESCENCE (EL) DISPLAY DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in sensitivity and chemical resistance.SOLUTION: The photosensitive resin composition comprises: (component A) a polymer having a structural unit (a1) having a residue in which an acid group is protected by an acid decomposable group; (component C) a photo-acid generator; (component D) a solvent; and (component X) an active ester-based curing agent.