Light diffusion composite
AssigneeKimoto Co., Ltd.
InventorsYasumaro Toshima, Takaaki Kato
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Abstract
A light diffusion composite comprises a light diffusion material disposed on a prism sheet, wherein the light diffusion material is obtained by laminating a light diffusion layer including 100 parts by weight of acrylic resin and 100-220 parts by weight of spherical particles of polymethyl methacrylate on a transparent support. The light diffusion composite has better luminance in the front direction than the conventional light diffusion sheet and also has good light diffusibility.
Claims8
A light diffusion composite comprising a light diffusion material and a prism sheet, wherein the light diffusion material comprises a transparent support and a light diffusion layer formed on the transparent support, and wherein the light diffusion layer comprises transparent resin and spherical particles of polymethyl methacrylate.
A light diffusion composite which comprises a light diffusion material and a prism sheet, wherein the light diffusion material comprises a transparent support and a light diffusion layer formed on the transparent support, and wherein the light diffusion layer comprises resin particles and acrylic resin crosslinked by urethane bond.
Dependencies are inferred from the claim text.