MOLD AND MANUFACTURING METHOD THEREFOR

摘要

A mold (100) of the present invention includes: a flexible polymer film (12); a curable resin layer (14) provided on a surface of the polymer film (12); and a porous alumina layer (20) provided on the curable resin layer (14), the porous alumina layer (20) having an inverted moth-eye structure in its surface, the inverted moth-eye structure having a plurality of recessed portions whose two-dimensional size viewed in a direction normal to the surface is not less than 10 nm and less than 500 nm. According to the present invention, a method for easily forming a flexible moth-eye mold which can be deformed into the form of a roll is provided.