Patent ID: 6852376

Claim:
An antiglare film applied to a surface of a substrate for reducing glare, comprising: a light-transparent resin, through which a light can pass; a plurality of first light-transparent particles, dispersed on surface and in interior of said light-transparent resin, having a same refractive index as that of said resin and comprising silica particles of 9 to 500 nanometer diameters, said first light-transparent particles on surface of said resin evenly dispersed to form a fine roughness surface for obtaining smaller diffusion angles and higher clarity, while said first light-transparent particles in interior of said resin do not diffuse said passing light due to said same refractive index as said resin; and a plurality of second light-transparent particles dispersed inside said light-transparent resin, having diameters of 1 to 10 micrometers, and a different refractive index from said resin, for diffusing said passing light; said light transparent resin, first and second light transparent-particles are coated on said substrate through a one-time coating for obtaining a lower reflectivity by effects of optical interference of said first and second light-transparent particles.