A PRINTING MATTER MANUFACTURING METHOD FOR PREVENTING FABRICATION AND INTERFERING REPRODUCTION BY DUPLICATION

摘要

A print for forgery protection and heat disturbance is provided to prevent outflow of information by reducing readability of the print through copy by exposing conspicuously latent image. A print for forgery protection and heat disturbance includes a latent image part(120) and a nucha(110) expressed in the print(100). The latent image part includes a printing cell having a first color density having predetermined Figure shape and arranged as equally-spaced and a margin cell having the second color density between the printing cells.