The invention provides a cured film and a positive type photosensitive resin composition unlikely to cause a decrease in light emission luminance or shrinkage of pixels and high in long term reliability.
[Solution] The invention provides a cured film comprising a cured product of a photosensitive resin composition including an alkali-soluble resin (a), a photoacid generating agent (b), at least one compound (c) selected from the group consisting of cyclic amides, cyclic ureas, and derivatives thereof, and a thermal crosslinking agent (d), the thermal crosslinking agent (d) containing an epoxy compound, oxetanyl compound, isocyanate compound, acidic group-containing alkoxymethyl compound, and/or acidic group-containing methylol compound, and the total content of the compound (c) in the cured film being 0.005 mass % or more and 5 mass % or less. The photosensitive resin composition comprises the alkali-soluble resin (a), photoacid generating agent (b), compound (c), thermal crosslinking agent (d), and an organic solvent (e), the compound (c) accounting for 0.1 part by mass or more and 15 parts by mass or less relative to 100 parts by mass of the alkali-soluble resin (a), and the organic solvent (e) accounting for 100 to 3,000 parts by mass relative thereto.