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Electronic tag with shielding structure and manufacturing method

An electronic label and shielding structure technology, applied in the field of radio frequency identification, can solve the problems of inability to meet the use requirements, the TID number and the poor confidentiality of the internal storage information, and achieve flexible information processing methods, increase the difficulty of association, and meet special requirements. Effect

Inactive Publication Date: 2020-06-05
SHANDONG TAIBAO PREVENTING COUNTERFEIT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 2. RFID application
[0004] 3. Existing electronic label production methods
[0011] Existing RFID electronic tags can read information casually as long as a standard-matching reader is used. The intuitive confidentiality of the TID number and internal storage information is poor, and it cannot meet the use requirements in some application scenarios where chip information needs to be kept confidential.

Method used

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  • Electronic tag with shielding structure and manufacturing method
  • Electronic tag with shielding structure and manufacturing method
  • Electronic tag with shielding structure and manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Such as Figure 1 to Figure 8 As shown, the manufacturing method of the electronic tag with shielding structure described in the present invention comprises the following steps:

[0056] (1) Print cursor 10 and variable information 8 on the anti-transfer layer 4: select an anti-transfer peeling film with a hidden "VOID" of a certain width, and print a cursor and barcode variable information with a certain jump distance on the edge position ,Such as figure 2 shown;

[0057] (2) Wet electronic label inlay processing: choose a circular high-frequency electronic label inlay, apply solvent-based pressure-sensitive adhesive and compound, die-cut to make wet inlay;

[0058] (3) Reposting the electronic label inlay: on the labeling machine, position the wet electronic label inlay cursor and transfer it to the anti-transfer peeling film that has printed the cursor and barcode variable information;

[0059] (4) Electronic label inlay writes variable barcode information: on th...

Embodiment 2

[0075] The manufacturing method of the electronic label with shielding structure described in the present invention comprises the following steps:

[0076] (1) Print cursor and variable information on the anti-transfer layer 4: select a transparent isolation layer with a certain width as the anti-transfer layer, and print a certain jump distance cursor and barcode variable information at its edge position;

[0077] (2) Make wet electronic label inlay: choose a UHF electronic label inlay, coat it with water-emulsion pressure-sensitive adhesive and compound it, and then die-cut it to make wet inlay;

[0078] (3) Repost the electronic label inlay: on the labeling machine, position the wet inlay and transfer it to the transparent anti-transfer layer where the cursor and barcode variable information are printed;

[0079] (4) Electronic label inlay writes barcode variable information: on the information processing equipment equipped with barcode acquisition gun and reader, the barco...

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Abstract

The invention relates to an electronic tag with a shielding structure and a manufacturing method, and belongs to the technical field of radio frequency identification. The electronic tag comprises a shielding layer, an adhesive layer A, a film layer, an anti-transfer layer, an adhesive layer B, an electronic tag inlay layer and a bottom paper layer which are sequentially arranged from top to bottom, wherein variable information is printed on the outer surface of the shielding layer, and the variable information is correspondingly written into the electronic tag inlay layer; and the shielding layer completely covers the electronic tag inlay layer. According to the invention, a physical threshold of information reading of the electronic tag is improved, and the special requirements of anti-counterfeiting traceability are met.

Description

technical field [0001] The invention relates to an electronic label with a shielding structure and a manufacturing method, belonging to the technical field of radio frequency identification. Background technique [0002] 1. RFID radio frequency identification technology: The full name of RFID in English is Radio Frequency Identification. RFID radio frequency identification is simply a non-contact automatic identification technology. It automatically identifies the target object and obtains relevant data through radio frequency signals. The entire identification work does not require Manual intervention, can work in various harsh environments. RFID technology can identify high-speed moving objects and single very specific objects, and can identify multiple tags at the same time. Because it uses radio frequency, it can read data through external materials, and can identify multiple objects at the same time, so it is more convenient and quicker. In addition to these, there is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/077
CPCG06K19/07722
Inventor 葛晓森巩坤任慧颖巩龙贤宋立涛
Owner SHANDONG TAIBAO PREVENTING COUNTERFEIT
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