HOLOGRAM TRANSFER FOIL, FABRICATION METHOD OF IMAGE DISPLAY ELEMENT, IMAGE DISPLAY ELEMENT, AND PERSONAL AUTHENTICATION MEDIUM

摘要

A hologram transcription foil according to the present invention enables heat transcription to a base material for transcription. The hologram transcription foil has a laminated structure comprising, on one side of the base material, a peeling layer, a layer formed with a diffraction structure, and an adhesion layer. The layer formed with a diffraction structure includes hologram micro-unevenness of a diffraction grating. The peeling layer and/or the adhesive layer are/is provided with heat conduction concealment information in a heat conduction concealment information holding part.