Flexible printed paper battery anti-counterfeiting label

Abstract

The invention relates to a flexible printed paper battery anti-counterfeiting label which comprises a front-end paper battery. The anti-counterfeiting label is characterized by also comprising an external trigger device, an excitation control circuit and a back-end anti-counterfeit realizing part, wherein the front-end paper battery is connected with the excitation control circuit, and the excitation control circuit is connected with the external trigger device and the back-end anti-counterfeit realizing part respectively. A working method comprises the following steps of: when the human body touches or closes to the external trigger device, the external trigger device is switched on to conduct the front-end paper battery and the excitation control circuit; the front-end paper battery and the excitation control circuit are conducted to operate to trigger the back anti-counterfeit realizing part, so that one anti-counterfeit distinguishing period is completed. The invention has the advantages that the anti-counterfeiting label has the function of automatic avoidance (self-destruction) after distinguishing the true from the false, thereby effectively preventing from being used illegally; the main body of the anti-counterfeiting label can be rapidly printed and produced in a large scale, the print production can be completed by matching common printing machines with specially made printing material ink boxes and inkjet equipments, therefore, the invention has low production cost and can be used on various printable hard or flexible substrate materials.

Description

(1) Technical field: [0001] The invention relates to a new concept electronic anti-counterfeiting technology, in particular to a flexible printed paper battery anti-counterfeiting label. (two) background technology: [0002] At present, there are many kinds of anti-counterfeiting labels for commodities, products and certificates, including anti-counterfeiting labels based on materials or optical graphic recognition, such as printing anti-counterfeiting certificates and bills, dual-card anti-counterfeiting labels, laser anti-counterfeiting labels, graphic output laser anti-counterfeiting labels, nuclear Microporous anti-counterfeiting labels, graphic and text revealing anti-counterfeiting labels, invisible graphic and textual anti-counterfeiting labels, mark distribution anti-counterfeiting labels, overlay anti-counterfeiting labels, original light carving anti-counterfeiting labels; magnetic code anti-counterfeiting labels based on electromagnetic technology; RFID based on el...

AI Technical Summary

Problems solved by technology

[0003] Despite the wide variety, there are obvious deficiencies in the current anti-counterfeiting labels, mainly in the following points: traditional printed graphic anti-counterfeiting labels are easy to imitate; anti-counterfeiting labels based on laser or other optical methods require users to fully understand and identify the anti-counterfeiting patterns. It makes it difficult for general users to confirm the small difference between real anti-counterfeiting labels and counterfeit labels; although digital anti-counterfeiting labels such as magnetic code anti-counterfeiting labels and RFID labels are difficult to forge, they require specific reading equipment, which is not conducive to the wide and convenient use of public users. In addition, this kind of anti-counterfeiting label can only be mainly used for anti-counterfeiting on certificates or hard substrates, and the application range is narrow; while other types of anti-counterfeiting labels are still expensive to produce and are not suitable for large-scale use

In addition, more importantly, all current anti-counterfeiting label technologies do not have an automatic failure mechanism (or self-destruction mechanism) after identifying the authenticity, which allows the anti-counterfeiting label to be illegally reused many times, which is a major issue for the anti-counterfeiting cause. problem

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