Antiglare antireflection plate

Abstract

An antiglare antireflection plate having excellent antireflection and antiglare properties is provided as following: the said plate is an antiglare antireflection plate including a hard coat layer, an antiglare layer, and an antireflection coat, in which the hard coat layer, the antiglare layer, and the antireflection coating are laminated in this order on a transparent resin base material, the antiglare layer is made of a cured product of a composition containing 0.1 to 15.0 parts by mass of inorganic particles having an average particle diameter (D50) of 500 nm to 700 nm relative to 100 parts by mass of a polymerizable acrylate compound, and line roughness characteristics defined in JIS B 0601 on a surface of the antiglare antireflection plate are as follows. An arithmetic average roughness (Ra) is 0.03 μm or more and 0.20 μm or less, an average length (RSm) is 10 μm or more and 70 μm or less, a skewness (Rsk) is −0.05 or more and 1.50 or less, a kurtosis (Rku) is 2.0 or more and 5.0 or less, and a maximum peak height (Rp)/maximum valley depth (Rv) is 1.0 or more and 3.0 or less. A haze value of the antiglare antireflection plate is 0.5% to 20.0%.

Dependencies are inferred from the claim text.