OPTICAL FILM, POLARIZING PLATE, AND IMAGE-FORMING DISPLAY DEVICE

摘要

An optical film having: a hard coat layer; an optically anisotropic layer; and a transparent support, wherein the optically anisotropic layer contains a liquid crystalline compound and a binder, the hard coat layer, the optically anisotropic layer, and the transparent support are laminated in this order, a surface of the optically anisotropic layer contains a fluorine-containing compound not forming covalent bond with the binder of the optically anisotropic layer, a surface of the optical film on the hard coat layer-formed side contains a fluorine-containing or silicone series compound being fixed by covalent bond, and a topmost surface properties of the optical film on hard coat layer-formed side satisfies the following conditions: (1) Ra 0.05 to 0.25 µm; (2) Rz 0.4 to 3.0 µm; (3) Sm 40 to 200 µm; (4) surface haze 0.1 to 15; (5) internal haze 0 to 28; and (6) total haze 0.1 to 30