Manufacturing method, photocurable resin composition, and light-transmissive cured resin layer of an image display device

摘要

Provided is a manufacturing method of an image display device capable of suppressing a lifting phenomenon. The manufacturing method of an image display apparatus apply | coats a photocurable resin composition to the surface of a light transmissive optical member, or the surface of an image display member, and forms the photocurable resin composition layer to the photocurable resin composition layer, and The step (B) of forming a temporary hardening resin layer by performing light irradiation, and the process (C) of pasting an image display member and a light transmissive optical member through a temporary hardening resin layer, and the temporary hardening resin layer It irradiates with light, and hardens | cures it, and has a process (D) which laminates an image display member and a light transmissive optical member through a light transmissive cured resin layer, and obtains an image display apparatus. The photocurable resin composition contains 31-55 mass% of total radical polymerizable components, 40-66 mass% of plasticizers, and contains 5-19 mass% of the (meth) acrylate monomer which has a ring structure as an acryl-type monomer. The light transmittance cured resin layer has a shear storage modulus of 1000 to 320000 Pa.