| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a process for preparing an anti-glare optical film which is suitably used on the surface of various displays and reduces whitening of a screen without sacrificing anti-glare property. <P>SOLUTION: There is provided a process for preparing an anti-glare optical film, comprising the steps of contacting a glass with an aqueous solution containing hydrogen fluoride to obtain a template 18 which comprises the glass having the surface on which a fine irregular shape is formed so that approximately spherical concave shapes 16 are arranged to be substantially compact, and transferring the irregular shape of the surface of the template onto the surface of a resin film 30. It is advantageous that a fine flaw 11 is formed on the surface of a glass, by blast processing, before contact with an aqueous solution containing hydrofluoric acid. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
