Label structure with printing wireless radio frequency recognition

Abstract

The invention provides a tag structure with printed radio frequency identification, which comprises a card body, at least one induction layer, a wafer module and a wire jumper line, wherein the card body consists of a plurality of lamellae; an antenna coil is printed on the induction layer which is clamped in the lamellae of the card body; the antenna coil comprises two wafer contacts, a loop internal contact and a loop external contact; the wafer module is attached to the two wafer contacts of the antenna coil; and the wire jumper line is manufactured between the loop internal contact and the loop external contact of the antenna coil so as to form an antenna-coil inducing function, and is used for transmitting digital data in the wafer module through the antenna coil so as to form a wireless inductive transmitting-receiving mechanism.

Description

technical field [0001] The invention relates to a radio frequency identification (RFID) label, in particular to a label structure with printed radio frequency identification. Background technique [0002] At present, we are exposed to radio frequency identification (RFID) tags using radio frequency identification (RFID; Radio Frequency Identify) systems in our lives, such as credit cards, phone cards, leisure cards, supply chain logistics and inventory control for logistics management , office building access control monitoring, identity recognition or luggage identification for air transportation... etc.; it uses a radio frequency tag with an antenna coil combined with a chip module to attach to a contactless card or a contact card In the chip module, a digital data stored in the chip module is wirelessly transmitted to a reader (Reader) by means of a radio frequency identification (RFID) tag with an antenna coil to play the desired receiving mechanism for identification, t...

AI Technical Summary

Problems solved by technology

[0003] However, the antenna coil is the primary focus that affects whether the radio frequency identification (RFID) tag can perform the correct function of non-contact. In foreign countries, the radio frequency identification (RFID) tag is combined with the control of cards or logistics goods, office building access control monitoring or identification , medical application management such as medical record control... etc. have been widely used abroad, and there are many manufacturers to manufacture and supply, but the antenna coil is made by etching or embedding enameled wire; among them, etching Forming the antenna coil in this way is easy to endanger the living environment and cause environmental protection problems, and the antenna is easy to be pulled up by the milling cutter during the milling operation of the embedded antenna coil, resulting in poor quality or uneven embedding depth, all resulting in poor quality

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