Patent ID: 6849385

Claim:
A photosensitive resin composition comprising: at least one photosensitive resin among a polyamide resin (A) having a repeating unit (U 1 ) represented by general formula (I) below and a polyamideimide resin (B) having a repeating unit (U 2 ) represented by general formula (II); and at least one photopolymerizable compound among a silane coupling agent (C) having a photopolymerizable unsaturated bond and a photopolymerizable unsaturated monomer (D) comprising a monomer (d1) having at least 5 photopolymerizable unsaturated bonds per molecule General formula (I): (in the formula, X 1 denotes a trivalent organic group having an aromatic ring, Y 1 denotes a divalent organic group having an aromatic ring, and R 1 denotes a monovalent organic group having a photosensitive group) General formula (II): (in the formula, X 2 and Y 2 denote trivalent organic groups having an aromatic ring, and R 2 denotes a monovalent organic group having a photosensitive group).