Identification system of the hidden image, product, and a method for manufacturing the means of identification

摘要

For anti-counterfeit accuracy of identification technology hidden conventional image is poor, and to overcome the disadvantages and the like are inconvenient detected Disclosed is able to reveal the product of the hidden image, the information of the hidden image means of identification, identification system, and to provide a process for the production of means of identification with the product. Identification means of the present invention comprises, a sheet containing the specified array micro-structure includes an array pixels of the same array-distance corresponding to the micro-structure of the identification device, wherein the product, the identification and the array pixel and a phase shifted in a controllable manner entirely or partially, an array the micro-structure of the identification device and the array pixels of the product are stacked, an appropriate area of ​​the array microstructure means on, when it is aligned at a distance, the hidden image by the phase offset in the pixel or the fine structure appears. Thereby, it is possible to improve the accuracy of anti-counterfeiting, and performs detection and convenient. [Selection Figure 17