METHOD FOR MANUFACTURING RESIN FILM HAVING PERIODIC STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide an inexpensive simple method for forming a resin film having periodic minute unevenness and to provide a manufacturing method in which a material of the resin film and a material forming the periodic structure in the resin film can be selected from among various materials in a method for forming the resin film having the periodic minute unevenness.

SOLUTION: The method for manufacturing the resin film with the periodic structure formed comprises a step of contracting a resin film having a periodic dot pattern. A honeycombed porous film is used as a casting mold, and its honeycombed pattern is transferred to the resin film having the periodic dot pattern.

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