LIGHT DIFFRACTION LAYER LAMINATED SHEET AND METHOD FOR PRODUCING CARD

摘要

Provided are: a light diffraction layer laminated sheet which enables easy production of a card that has a light analysis structure; and a card. A light diffraction layer laminated sheet material (20A) which forms a part of a laminated structure of a card (1) by being laminated on top of a card base material (10). This light diffraction layer laminated sheet material (20A) is provided with: a transparent sheet layer (20); a hologram layer (22) that has a contour smaller than the contour of the transparent sheet layer (20) and is laminated on one surface, which is the upper surface, of the transparent sheet layer (20); and an HS layer (21) that bonds the transparent sheet layer (20) and the hologram layer (22) with each other.