abstract |
PROBLEM TO BE SOLVED: To provide a cured product having a low relative permittivity and to form a coating film having good conformability on a substrate having a step, a cured product of the photosensitive composition, and the photosensitive composition. To provide a method for producing a cured product using a product. SOLUTION: In a photosensitive composition containing an alkali-soluble resin (A), a photopolymerizable compound (B), and a photopolymerization initiator (C), a structural unit derived from polycycloalkyl (meth) acrylate ( An acrylic resin containing a specific amount of A-1) and having a weight average molecular weight of 90,000 or more is used as the alkali-soluble resin (A). [Selection diagram] None |