发明名称 Printed matter and method for printing the same
摘要 By combining raised image lines having a color the same or similar to that of a substrate to be printed, and lines having a color different from that of the raised image lines, there is provided a latent image printed matter which can be prevented from being counterfeited and falsified and with which false and true can be easily distinguished. By printing lines having a different color from that of the raised image lines, there can be provided a printed matter in which letters, figures, etc. can be visually recognized only when viewed in a particular direction.
申请公布号 US5443579(A) 申请公布日期 1995.08.22
申请号 US19930070243 申请日期 1993.06.02
申请人 DIRECTOR-GENERAL, PRINTING BUREAU, MINSTRY FINANCE 发明人 TANAKA, TOSHINORI;INOUE, MITSUO
分类号 B41M3/14;B42D15/00;B42D15/10;D21H21/40;D21H27/02;G03G21/04;G07D7/12;(IPC1-7):B42D15/00 主分类号 B41M3/14
代理机构 代理人
主权项
地址