Patent ID: 9618656
Date: 2017-04-11
CPC Classifications: G02B,G02F

Claim:
1. An antiglare film comprising: a light-transmitting substrate; and a diffusion layer having a surface roughness on a surface thereof and being formed on at least one side of the light-transmitting substrate, wherein the diffusion layer contains a cured product of a binder component and organic fine particles (A) dispersed in the cured product of the binder component, and the following expression is satisfied: where N A represents a refractive index of the organic fine particles (A) before the organic fine particles (A) are introduced into the diffusion layer, n A represents a refractive index of the organic fine particles (A) in the diffusion layer, and n b represents a refractive index of the cured product of the binder component; wherein the diffusion layer further contains organic fine particles (B), and the following expressions are satisfied: where N wherein the organic fine particles (A) in the diffusion layer comprise an impregnation layer impregnated with the binder component, the organic fine particles (B) comprise an impregnation layer impregnated with the binder component, and the average thickness of the impregnation layer formed in the organic fine particles (B) is thinner than that of the impregnation layer formed in the organic fine particles (A).