A self-destruction method for false-proof code and disposable digital false-proof mark thereof

An anti-counterfeiting mark and one-time technology, which is applied in printing, instruments, printed matter, etc., can solve the problems that products cannot be adopted, low production cost, high design and manufacturing cost, etc., and achieve bright appearance, low anti-counterfeiting cost and low manufacturing cost. low effect
CN100547628CInactive Publication Date: 2009-10-07杨卫星
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
杨卫星
Publication Date
2009-10-07
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The present invention provides a self-destruction method of anti-counterfeit code and the design of a one-time digital anti-counterfeit label. It sprays and prints part of the information of the anti-counterfeit code on the cover layer of the scratch area, and the other part of the information is printed on the hidden area of ​​the anti-counterfeit code. , to realize the interlocking of prize scratching and anti-counterfeiting code self-destruction. The way of rewarding temptation instead of forcing or conditional exchange is used to let consumers actively destroy the anti-counterfeiting code. In this way, when consumers have no anti-counterfeiting needs, they will damage the exposed part of the anti-counterfeiting code because of scratching and smashing; when consumers have anti-counterfeiting needs , the anti-counterfeiting code will also be damaged due to scratching; if you want to inquire after scratching the prize, because the exposed part of the anti-counterfeiting code is very small, the integrity of the anti-counterfeiting code is still temporarily stored in the brain of the consumer, which will not affect the consumer's anti-counterfeiting inquiry . In this way, the act of scratching objectively destroys all anti-counterfeiting codes at low cost, preventing counterfeiters from recycling anti-counterfeiting codes to falsify and obtain the most comprehensive and complete sample of consumers.
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Description

technical field

[0001] The invention belongs to the technical field of anti-counterfeiting, in particular to the technical field of electronic code anti-counterfeiting. Background technique

[0002] Brief description of anti-counterfeiting of special processes and materials:

[0003] This anti-counterfeiting method mainly utilizes the crudeness of the counterfeiter's equipment, or the country's control production of certain commodities, to set up obstacles for the counterfeiter. For example, use product-specific packaging, exquisite printing techniques, laser stickers, etc. to prevent counterfeiting. However, with the improvement of the level of counterfeiters and the advancement of equipment, such a method has serious timeliness defects. Many have no anti-counterfeiting effect.

[0004] Brief introduction of code anti-counterfeiting:

[0005] When using this anti-counterfeiting method, each product is assigned a unique serial number and password, and a one-time sticker ...

Claims

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