Packaging material equipped with radio frequency recognition volume label and method for producing the same

Abstract

The invention provides a packaging material with a radio frequency identification volume label and a manufacturing method. In the method, an intaglio printing technology is employed to print an ink layer on a medial surface of a surface material, a protective layer is printed on the ink layer, and a dissolution layer composed of a water soluble material is printed on the protective layer; the dissolution layer forms a pattern which is not printed with the water soluble material in a preset area; a conducting layer is coated on the medial surface or coated by vaporization on the medial surface; the medial surface of the surface material is cleaned with an aqueous solution so that the water soluble material and the conducting layer coated on the water soluble material are peeled off the protective layer to form a required pattern of a transceiver antenna; a chip is connected with a feed-through terminal of the transceiver antenna; the medial surface of the surface material is combined with the medial surface of a substrate by an adhesive agent so as to form the packaging material which is printed with a decorative pattern, provided with the radio frequency identification volume label and provided for a manufacturer to manufacture various products in need of the radio frequency identification volume label.

Description

technical field [0001] The invention relates to a method of making antenna on packaging material, especially a method of forming a radio frequency identification label on packaging material and its finished product. Background technique [0002] Radio Frequency Identification (RFID) technology, also known as radio frequency identification tag (tag), is a communication technology that enables an identification system to identify a specific target through radio signals, and read and write the specific target. relevant data without any need for mechanical or optical contact between the identification system and the specific target. Generally speaking, a radio frequency identification tag is composed of a transceiver antenna and a chip, where the chip is connected to the feeder. The radio frequency identification technology used can be divided into the following three types according to its nature: [0003] (1) Passive: Passive RFID tags have no internal power supply, and their...

AI Technical Summary

Problems solved by technology

[0009] (3) Difficult to reproduce;

This kind of radio frequency identification label is not only complicated in process and high in cost, but also needs to add a processing procedure when applying it to the logistics management of the aforementioned products, so as to attach the radio frequency identification label to the product or its packaging bag In this way, it not only increases the processing cost of the product, but also destroys the appearance design of the product or packaging bag, and may even cause damage or peeling of the RFID label during the processing and transportation of the product due to improper attachment.

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