SHEET AND THE LIKE WITH HOLOGRAM

摘要

PURPOSE:To prevent a forgery prevention preparation executed on a sheet from being noticed from the outside by a normal illumination light by conducting a hologram image to be hologram-reproduced after illumination of a coherent laser light ray on a sheet such as various certificate or securities and the like. CONSTITUTION:A sheet and the like with a hologram comprises a hologram image layer 2 executed on one or both side surfaces of a base sheet 1 made of paper or plastic and containing at least coherent light reproduction type hologram image, a normal print layer 3 executed on a region except the layer 2 executed on one or both side surfaces of the sheet 1, and a scroll work layer 4 conducted on the sheet 1 from above the layer 3.