| 摘要 |
Provided are: a photosensitive resin composition which has excellent sensitivity, transmittance, pencil hardness and electrical characteristics after a high-humidity treatment; a method for producing a cured film; a cured film; a liquid crystal display device; and an organic EL display device. A photosensitive resin composition which contains (A) a polybenzoxazole precursor containing a repeating unit represented by general formula (1) and satisfying the requirement (1) and/or (2) below, (B) a photoacid generator and (C) a solvent. (1) The polybenzoxazole precursor contains (a-1) a repeating unit which is represented by general formula (1), and wherein R1 and/or R2 is an acid-decomposable group, and (a-2) a repeating unit which is represented by general formula (1), and wherein R1 and/or R2 is a crosslinkable group. (2) The polybenzoxazole precursor contains (a-3) a repeating unit which is represented by general formula (1), and wherein one of R1 and R2 contains an acid-decomposable group and the other is a crosslinkable group. |
