Anti-counterfeiting structure comprising a plurality of color layers and production method thereof

Abstract

The invention provides an anti-fake structure and a production method of the same. The anti-fake structure comprises an anti-fake characteristic layer and N colored layers which are stacked vertically, wherein N exceeds or is equal to two; the different colored layers have mutually different colors; the anti-fake characteristic layer comprises one or multiple first areas which at least penetrates the anti-fake characteristic layer; the first areas randomly penetrate the M colored layers, and M is an integer between 0 and N and contains 0 and N; the different first areas penetrate different quantities or the same quantity of the colored layers; and the first areas solely constitute anti-fake information and / or constitute the anti-fake information together with areas besides the first areas on the anti-fake characteristic layer. The anti-fake structure and the production method of the same provided by the invention can enhance randomness of the anti-fake information and anti-fake reliability by designing a physical structure.

Description

technical field [0001] The invention relates to the field of anti-counterfeiting, in particular to an anti-counterfeiting structure comprising multiple color layers and a production method thereof. Background technique [0002] In order to prevent commodities from being counterfeited by criminals and facilitate consumers to identify genuine commodities, the current main method is to attach anti-counterfeiting structures to carry anti-counterfeiting information on commodities, including: adding special designs to commodity packaging (such as specific grooves at the bottom of the bottle) ), paste or print anti-counterfeit labels with anti-counterfeit information on the packaging of commodities, and use packaging with anti-counterfeit information printed (such as the plastic seal outside the cigarette box, the pull tape on the plastic seal, etc.). [0003] The defect of the existing solution is that the anti-counterfeiting label is easy to forge at low cost and in large quantit...

AI Technical Summary

Problems solved by technology

[0003] The defect of the existing scheme is that the anti-counterfeiting label is easy to forge at low cost and in large quantities, which reduces the reliability of anti-counterfeiting

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