RFID (Radio Frequency Identification) label structure with anti-counterfeiting function and manufacturing method thereof

A technology of RFID tags and manufacturing methods, which is applied to record carriers, instruments, computer parts and other directions used by machines, and can solve the problems of losing the uniqueness of RFID tags 100.

Inactive Publication Date: 2013-04-03
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when a caring person removes it carefully, the pattern 110 can still be completely removed, so that the radio frequency identification tag 100 can be reused, so that the uniqueness of the radio frequency identification tag 100 will be lost, which is really a fly in the ointment

Method used

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  • RFID (Radio Frequency Identification) label structure with anti-counterfeiting function and manufacturing method thereof
  • RFID (Radio Frequency Identification) label structure with anti-counterfeiting function and manufacturing method thereof
  • RFID (Radio Frequency Identification) label structure with anti-counterfeiting function and manufacturing method thereof

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Embodiment Construction

[0012] Please also refer to figure 2 and image 3 ,in figure 2 A schematic cross-sectional view showing the structure of an RFID tag with anti-counterfeiting function in a preferred embodiment of the present case; image 3 A schematic diagram showing a peeled-off sticker of an RFID label with anti-counterfeiting function in a preferred embodiment of the present case.

[0013] As shown in the figure, the anti-counterfeiting RFID label structure of this case includes: a substrate 10 ; a pattern 20 ; and an adhesive layer 30 .

[0014] Wherein, the substrate 10 can carry the pattern 20, which can be but not limited to PET (Polyethylene terephthalatepet), PI (Polyimide), PVC (Polyvinyl chloride) film, or a composite of PET, PI, PVC film and stickers .

[0015] The pattern 20 is formed on one surface of the substrate 10, which can be but not limited to the lower surface, and the pattern 20 can be but not limited to an RFID antenna pattern, which is printed with ink containing...

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Abstract

The invention provides an RFID (Radio Frequency Identification) label structure with an anti-counterfeiting function. The RFID label structure comprises a base material, a pattern and an adhesive layer, wherein the pattern is formed on one surface of the base material; the adhesive layer is adhered to the other surface, which is not contacted with the base material, of the pattern; the viscosity of the adhesive layer is more than that of the base material; the adhesive layer can be adhered to an attached matter, so as to form an RFID label; when the RFID label is stripped from the attached matter, the base material is separated from the attached matter; and the pattern and the adhesive layer are still adhered to the attached matter, so that the RFID label can be prevented from being repeatedly used, and the anti-counterfeiting purpose can be realized. Furthermore, the invention further discloses a manufacturing method of the RFID label with the anti-counterfeiting function.

Description

technical field [0001] The present invention relates to an RFID tag structure and its manufacturing method, in particular to an RFID tag structure and its manufacturing method which can prevent the RFID tag from being reused and achieve the purpose of anti-counterfeiting. Background technique [0002] Radio frequency identification (RFID) tags (tag) can not only record the product source, manufacturing process, and logistics quality for various management purposes, but also use the special code in the chip contained in the tag to achieve anti-counterfeiting functions. Therefore, it is a current trend to implement product identity identification and anti-counterfeiting with radio frequency identification tags. [0003] Please refer to figure 1 , which shows a schematic diagram of the application of a known radio frequency identification tag. Such as figure 1 As shown, when the current radio frequency identification tag 100 is applied, the radio frequency identification tag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/067G09F3/02
Inventor 郭家铭李政翰
Owner FAVITE
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