发明申请
US20130250413A1 ANTI-GLARE FILM, METHOD FOR PRODUCING ANTI-GLARE FILM, POLARIZER AND IMAGE DISPLAY DEVICE 有权
防透膜,制造防透膜的方法,偏光镜和图像显示装置

ANTI-GLARE FILM, METHOD FOR PRODUCING ANTI-GLARE FILM, POLARIZER AND IMAGE DISPLAY DEVICE
摘要:
The present invention provides an antiglare film having an excellent antiglare property and being capable of suitably preventing the occurrence of scintillation and a decrease in contrast.The present invention provides an antiglare film including a light-transmitting substrate and a diffusion layer, the 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 organic fine particles (A), organic fine particles (B), and a cured product of a binder component, and satisfies the following expressions (1), (2), and (3): rA>rB  expression (1), ΔA CB/CA  expression (3), where CA represents a content ratio of the organic fine particles (A) in the diffusion layer, rA represents an average particle size thereof, and ΔA represents a refractive index thereof with respect to the cured product of the binder component; and CB represents a content ratio of the organic fine particles (B) in the diffusion layer, rB represents an average particle size thereof, and ΔB represents a refractive index difference thereof with respect to the cured product of the binder component.
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