Fujifilm Corporation

Chihiro Masuda

Ryuji Saneto

Shuntaro Ibuki

Ayako Matsumoto

Miho Asahi

Yuta Fukushima

An optical film has a base material and a hardcoat layer, in which a pencil hardness is 2H or higher, the number of times of folding endurance measured by an MIT tester is 1000 or more, an incident ray is made incident on the optical film from &#x2212;60&#xb0; with respect to a normal direction of the optical film, an angle width within which 10% of outgoing ray peak intensity is obtained is 6&#xb0; or less, and an intensity of outgoing ray at 50&#xb0; from the normal direction is 1% or less of the outgoing ray peak intensity. A method for manufacturing an optical film has a step of applying a hardcoat layer forming composition to a base material to provide a coating film, and a step of curing the coating film while bringing the coating film into contact with one smooth metal roll.

Optical film and method for manufacturing optical film

An antireflection film including: a plastic substrate; and an antireflection layer, where the antireflection layer includes a metal oxide particle and a binder resin, the antireflection layer has a moth eye structure including an uneven shape formed by the metal oxide particle, a total light transmittance of the antireflection film where light is incident from a side of the antireflection layer opposite the plastic substrate is 88% or more, and where transmittances of light at wavelengths of 480 nm and 580 nm of the antireflection film where the light is incident from a side of the antireflection layer opposite the plastic substrate are respectively Tand T, T&#x2212;T&#x2264;3.5% is satisfied, and a method of manufacturing the antireflection film, and an antireflection product, a polarizing plate, an image display device, a module, and a liquid crystal display device with a touch panel, containing the antireflection film.

Antireflection film, antireflection product, polarizing plate, image display device, module, liquid crystal display device with touch panel, and method of manufacturing antireflection film

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Kanagawa, Japan

Chihiro Masuda