PHOTOSENSITIVE RESIN COMPOSITION

摘要

[Problem] To provide a photosensitive resin composition. [Solution] A photosensitive resin composition containing component (A), component (B) and a solvent. Component (A): A copolymer having a structural unit represented by formula (1) and a structural unit represented by formula (2). Component (B): A photosensitizer. (In the formulae, R0 denotes a hydroxyl group or a carboxyl group, R1 denotes a hydrogen atom or a methyl group, R2 denotes a single bond or an alkylene group having 1-5 carbon atoms, and R3 denotes a thermally crosslinkable monovalent organic group. However, the R1 groups may be different from each other in the case of a plurality of structural units represented by formula (2).)