METHOD FOR PRODUCING DIFFUSER SHEET HAVING IRREGULAR SHAPES, AND DIFFUSER SHEET PRODUCED BY THE METHOD

摘要

The present invention relates to a method for producing a diffuser sheet having irregular shapes, comprising: a first step of performing a sanding treatment on the surface of a metal roll or flat plate and degreasing the surface; a second step of performing matting treatment on the degreased surface of the metal roll or flat plate; and a third step of producing highly transparent, high haze diffuser sheet having irregular shapes corresponding to the matte surface of the metal roll or flat plate using an ultraviolet-curable resin solution.