Patent ID: 7008066
Filing Date: 2006-03-07
Classification: G02B,G02F,Y10S

Abstract:
1. A process for producing an antiglare film, comprising the steps of: bringing a transparent plastic film in a molding tool having on its surface concaves and convexes which have an inverted shape of fine concaves and convexes of the antiglare layer to be formed; placing an ionizing radiation-curable resin between the transparent plastic film and the molding tool; applying an ionizing radiation to the ionizing radiation-curable resin to cure the ionizing radiation-curable resin and to adhere the cured product of the ionizing radiation-curable resin to the transparent plastic film, thereby forming an antiglare layer having fine concaves and convexes on its surface; and separating the transparent plastic film with the antiglar layer formed thereon from the molding tool, said antiglare layer satisfying requirements that: (1) the surface of the antiglare layer has a three-dimensional ten-point mean roughness of 0.9 μm to 3 μm; and (2) the mean spacing between adjacent profile peaks on a three-dimensional roughness reference plane is 20 μm to 50 μm.