PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE ELEMENT, METHOD FOR FORMING RESIST PATTERN AND METHOD FOR PRODUCING PRINTED WIRING BOARD

摘要

A photosensitive resin composition which contains (A) a binder polymer, (B) a photopolymerizable compound and (C) a photopolymerization initiator, and wherein: the binder polymer (A) has a structural unit derived from a (meth)acrylic acid; and the refractive index of the binder polymer (A) is 1.504 or more.