IMAGE DISPLAY DEVICE

摘要

A method for manufacturing an image display device includes the step of forming a cured resin layer by interposing a photo-curable resin composition between a protection member and a display-side panel including an image display unit and a frame member and then photo-curing the photo-curable resin composition, with the photo-curable resin composition being disposed across between the image display unit and the frame member. In the manufacturing method, a high-viscosity resin composition having a viscosity of 3000 mPa·s or more and 12000 mPa·s or less is used as the photo-curable resin composition. Alternatively, after a gap between the image display unit and the frame member is sealed with a sealing film, a photo-curable resin composition is interposed between the display-side panel and the protection member.

主权项

1. A method for manufacturing an image display device, the method comprising the step of forming a cured resin layer by interposing a photo-curable resin composition between a protection member and a display-side panel including an image display unit and a frame member surrounding the image display unit and then photo-curing the photo-curable resin composition, the photo-curable resin composition being disposed across and over the image display unit and the frame member, wherein
a resin composition having a viscosity (as determined at 25° C., using a cone-plate rotational viscometer with a cone-plate taper angle of C35/2°, and at 10 rpm) of 3000 mPa·s or more and 12000 mPa·s or less is used as the photo-curable resin, wherein the photo-curable resin composition contains a polymer, at least one acrylate monomer selected from a group consisting of isobornyl acryrate, dicyclopentenyloxyethyl methacryrate, or 2-hydroxybuthyl methacrylate, and a photo-polymerization initiator.