A multi-layer composite security anti-counterfeiting label

Abstract

The invention discloses a multi-layer composite safety anti-counterfeiting label. The cross-section of the anti-counterfeiting mark is composed of an anti-counterfeiting information layer, a plastic film layer, an electronic label layer, a two-dimensional code layer and a base layer from top to bottom. The base layer is provided with grooves. The electronic label layer and the two-dimensional code layer are arranged in the groove, the electronic label layer includes a first adhesive layer, a chip substrate layer, a second adhesive layer is provided on the bottom of the chip substrate layer, and a chip substrate layer is provided with For the RFID chip, a first surface material layer is provided above the first adhesive layer, a second surface material layer is provided under the second adhesive layer, and a decryption card is provided at the bottom of the plastic film layer. The verification of product information is realized by uncovering the plastic film layer twice, so that the plastic film layer is separated from the base layer, and the decryption card at the bottom of the plastic film layer is peeled off along the dotted perforated line, and then pasted on the anti-counterfeiting information layer On the laser anti-counterfeiting code on the logo, hidden information will appear when superimposed on the laser anti-counterfeiting code, which greatly enhances the anti-counterfeiting function of the logo.

Description

technical field [0001] The invention relates to the technical field of labels, in particular to a multi-layer composite security anti-counterfeiting label. Background technique [0002] Anti-counterfeiting label scientific name anti-counterfeiting mark, also known as anti-counterfeiting trademark, is a mark that can be pasted, printed, transferred on the surface of the target object, or on the packaging of the target object, or on the appendage of the target object, and has anti-counterfeiting effect, the anti-counterfeiting feature of the anti-counterfeiting label and the method of identification It is the soul of the anti-counterfeiting label, and anti-counterfeiting is a preventive measure against counterfeiting or copying activities for the purpose of deception without the permission of the owner. [0003] When a new product is first launched, the use of anti-counterfeiting labels can distinguish it from peer products, increase brand trust, and enhance brand image. Afte...

AI Technical Summary

Problems solved by technology

[0004] The anti-counterfeiting labels of the prior art have the following deficiencies: 1) the anti-counterfeiting label itself is easy to be manufactured; 2) consumers cannot directly judge the authenticity from the anti-counterfeiting code, and counterfeiters often use the method of copying the anti-counterfeiting code in large quantities to make fakes; 3) they cannot Guaranteed one-time verification of the label, preventing criminals from transferring the label to other items

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