MULTI-LAYERED SOLID TAG FOR IDENTIFYING GENUINE ITEM AND METHOD OF IDENTIFYING GENUINE ITEM USING MULTI-LAYERED SOLID TAG

摘要

The present invention relates to a kind of three-dimensional label of multilayered structure, certified products and certified products authenticating method and identify certified products more particularly, to the three-dimensional label of multilayered structure using identical for identification, comprising: the first label includes that an object has three-dimensional properties and at least one section; With the second label; constitute first label an of reference point; and by the property of the plane of delineation and one section; certified products authenticating method uses the multilayered structure; certified products manufacture passes through a kind of simple method to the multilayered structure three-dimensional tag. three-dimensional label according to the present invention for identification; the endless number for expanding the code generated is close; to maximize number of cases; it is impossible to make duplication; protection consumer easily verifies that whether article is really, to prevent the pressure loss producer and retailer by enabling customer from imitation. ;The 2015 of copyright KIPO submissions