PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN VARNISH, PHOTOSENSITIVE RESIN FILM, PHOTOSENSITIVE RESIN CURED PRODUCT AND LIGHT GUIDE PATH FOR VISIBLE LIGHT

摘要

PROBLEM TO BE SOLVED: To provide a photosensitive resin composition that gives a cured product having high transparency in a visible light wavelength region of 380 nm to 780 nm and excellent reliability in a high temperature and high humidity environment, and to provide a photosensitive resin varnish, a photosensitive resin film, a photosensitive resin cured product of the composition, and a light guide path for visible light formed of the cured product.

SOLUTION: The photosensitive resin composition contains (A) an acrylic polymer, (B) a polymerizable compound, (C) a photopolymerization initiator and (D) a hindered phenol-based antioxidant. The (B) polymerizable compound is a polyfunctional polymerizable compound having two or more polymerizable substituents in one molecule.

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