ANTICOUNTERFEIT PRINT MEDIUM WITH BUILT IN MICROMINIATURIZED IC CHIP, AND ANTICOUNTERFEIT PRINTED MATTER

摘要

PROBLEM TO BE SOLVED: To much more improve an anticounterfeit effect by incorporating any one or more of a microminiaturized IC chip or other storage medium, hiding the existence thereof and holding anticounterfeit information. SOLUTION: In print medium 1A or printed matter 1B having a print area 2, non-print area (omitted in the figure), sled inserting area 3 or hologram area 4 with incorporated storage medium except the microminiaturized IC chip, an electrically non-contact microminiaturized IC chip capable of reading and writing the anticounterfeit information and hard to watch is incorporated in any one or more of areas, and turth/false is discriminated by collating the anticounterfeit information respectively held by the microminiaturized IC chip 5 and the storage medium except the microminiaturized IC chip.