Photosensitive resin composition, photosensitive resin film, printed wiring board, semiconductor package, and method for producing printed wiring board

Abstract

The present invention relates to provision of a photosensitive resin composition containing (A) a photopolymerizable compound having an ethylenically unsaturated group and an acidic substituent, and (B) a photopolymerization initiator, wherein at least one of the components contained in the photosensitive resin composition is a component including a dicyclopentadiene structure; a photosensitive resin film using the foregoing photosensitive resin composition; a printed wiring board and a method for producing the same; and a semiconductor package.

Dependencies are inferred from the claim text.