| 摘要 |
PROBLEM TO BE SOLVED: To realize various coloring states except normal black coloring when a card is manufactured by using laser-printable base materials for the card, and characters are printed on a card surface.SOLUTION: This laser printing card 1 is characterized by providing pattern printing 104 and transparent overprinting 105 by offset printing after forming a transparent offset anchor layer 103 on a laser coloring layer 102 of a base material 100 for the card whose support layer 101 is white, or providing the pattern printing and the transparent overprinting by the offset printing after forming a silver printing layer 106 and a white printing layer 107 by silkscreen printing, etc., on the laser coloring layer of the base material for the card, and after that, irradiating laser beams from a transparent overprint surface to print silver or white characters on the surfaces of the silver printing layer or the white printing layer, and to print white or black characters on the laser coloring layer. |
