| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an anti-reflective film capable of improving clearness of a display image by suppressing interference irregularities, and improving productivity. <P>SOLUTION: The anti-reflective film includes a base material film at least one surface of which has an irregular structure formed thereon, a hard coat layer provided on the surface having the irregular structure formed thereon of the base material film, and an anti-reflection layer provided on a surface on the opposite side to the base material film of the hard coat layer. On the surface on the irregular structure side of the base material film, the arithmetic average roughness Ra(μm) and the mean period Sm(μm) satisfy following relations: (1) 20≤Sm≤180, (2)-3×10<SP>-6</SP>×(Sm)<SP>2</SP>+0.0012×(Sm)+0.0872≤Ra≤-1×10<SP>-5</SP>×(Sm)<SP>2</SP>+0.0038×(Sm)+0.038. <P>COPYRIGHT: (C)2010,JPO&INPIT |
