| abstract |
A photosensitive resin capable of forming a fine pattern even in a thick film, having excellent visible light transmittance, and having excellent heat resistance with little resin coloring even at a high temperature and a long thermal history. A composition, a photosensitive resin film, and an electronic component using these are provided. A photosensitive resin composition comprising a photopolymerizable compound (A) having at least one ethylenically unsaturated group, a photopolymerization initiator (B), and a compound (C) having a hindered phenol structure. A photosensitive resin composition, wherein the component (A) includes a (meth) acrylate compound. [Selection figure] None |