| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an antireflection film which has excellent optical properties at a low production cost. <P>SOLUTION: The antireflection film has at least a low refractive index hard coat layer on at least one surface of a transparent substrate. The low refractive index hard coat layer includes low refractive index particles and a binder matrix which is formed by curing an ionizing radiation curable material. The low refractive index hard coat layer has a mixed layer containing the transparent substrate and the binder matrix with a gradient, and a localized layer which includes the binder matrix and the low refractive index particles. The mixed layer is optically indistinguishable, and the localized layer is optically distinguishable and having a refractive index in the range of 1.29-1.43 and an optical film thickness in the range of 100-200 nm. <P>COPYRIGHT: (C)2011,JPO&INPIT |
