Micro-carving three-dimensional identification secret marker and formation method thereof

Abstract

The invention provides a micro-carving three-dimensional identification secret marker and a formation method thereof. The micro-carving three-dimensional identification secret marker comprises a micro-carving identification secret marker carrier, and three-dimensional stereo patterns or words obtained by carving the micro-carving identification secret marker carrier by a leaser micro-carving technology; the micro-carving three-dimensional identification secret marker is implanted to the surface or the interior of an article by dispensing, screen-printing or spraying for subsequent applications to false proofness or detection and identification. Processing and manufacture equipment needed by the secret marker of the invention need more investment, so that the admittance threshold of fabricators is improved; the pattern in the secret marker is capable of carrying multiple customized false-proof examination information, so that the difficulty of imitation or forgery is increased; and volume-production is easy to realize because of the whole carving structure and the process of implanting the secret marker into the article, and the micro-carving three-dimensional identification secret marker has better market enforceability.

Description

technical field [0001] The invention relates to the technical field of article recognition and identification, in particular to a micro-engraved three-dimensional identification mark and a forming method thereof applied in the field of anti-counterfeiting or identification. Background technique [0002] Anti-counterfeiting technology, that is, the identification technology of the authenticity of items, refers to the measures taken to achieve the purpose of anti-counterfeiting. It can accurately identify the authenticity within a certain range and is not easy to be imitated and copied. The legal rights and interests of consumers are protected. [0003] With the continuous development of science and technology, the challenges of anti-counterfeiting technology are getting bigger and bigger, which promotes the development of anti-counterfeiting identification technology faster and faster, such as digital anti-counterfeiting technology, bar code technology, two-dimensional code t...

AI Technical Summary

Problems solved by technology

[0004] A typical one of the above-mentioned various anti-counterfeiting technologies is the method of attaching and setting simple marks or characters on the surface of the object to be protected against counterfeiting. These marks or characters can be formed by simple mechanical engraving. The method is relatively simple, so it has been directly applied in a large number of anti-counterfeiting technologies, or combined with other anti-counterfeiting technologies to provide enhanced anti-counterfeiting applications, but the current production method is relatively rough, and the marks or characters obtained by engraving are relatively simple. If it is relatively small, it is difficult to contain more fine structure or identification information. If the volume is made large, it will face the risk of low imitation cost and easy copying, and there are deficiencies in anti-counterfeiting applications.

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