| 摘要 |
A multilayered film provided with a base film and a resin layer containing particles provided on the base film, wherein the resin layer has a plurality of projections on the surface on the opposite side of the base film such that the value (G) expressed by G=NA/NF fulfills the relation 3.5≤G≤7, and NB≥NC≥ND≥NE≥NF, where (a) the number of 5-nm-high projections per square millimeter is defined as NA/mm2, (b) the number of 10-nm-high projections per square millimeter is defined as NB/mm2, (c) the number of 15-nm-high projections per square millimeter is defined as NC/mm2, (d) the number of 20-nm-high projections per square millimeter is defined as ND/mm2, (e) the number of 25-nm-high projections per square millimeter is defined as NE/mm2, and (f) the number of 30-nm-high projections per square millimeter is defined as NF/mm2. |
