TRANSFER FOIL, TRANSFER MEDIUM, AND METHOD OF MANUFACTURING TRANSFER FOIL

摘要

PROBLEM TO BE SOLVED: To provide a transfer foil capable of preventing peeling action by achieving an appearance in which the transfer foil is embedded and transferred to prevent counterfeiting caused by peeling an anti-counterfeiting medium and attaching the anti-counterfeiting medium to a counterfeit to be used.

SOLUTION: The transfer foil includes: an adhesive layer 15; a diffraction structure formation layer 13 located on the adhesive layer 15; and a reflection layer 14 arranged on the diffraction structure side of the diffraction structure formation layer 13. A reflection reduction structure 2 is provided on a side opposite to the diffraction structure side on the diffraction structure formation layer 13 along a shape contour of the transfer foil. The reflection reduction structure is composed of a minute irregular structure having 2,050-400 nm of a distance between apexes and 0.25 or more of an aspect ratio.

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