RFID electronic tag preventing peeling off after being adhered on surface of object
A technology for electronic tags and object surfaces, which is applied in the field of RFID electronic tags, can solve problems such as not being allowed, and achieve the effect of preventing secondary illegal use, simple structure, and high practical value
Inactive Publication Date: 2010-06-09
中山恒达智能科技有限公司
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Problems solved by technology
This phenomenon is obviously not allowed for disposable electronic tags
Method used
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[0012] Reference figure 1 , figure 2 The present invention is mainly composed of surface paper 1, ordinary self-adhesive 2, PET film substrate 3, etching antenna 4, strong self-adhesive 5, release protective paper 6, RFID chip 7, and conductive adhesive 8.
[0013] An etching antenna 4 and an RFID chip 7 are arranged on the bottom layer of the PET film substrate 3, and the etching antenna 4 and the RFID chip 7 can be connected by flip-chip bonding or other methods. The PET film substrate 3, the etching antenna 4, and the RFID chip 7 constitute an inlay component.
[0014] Ordinary sticker 2 is set on the top layer of the core material assembly, the surface paper 1 is set on the ordinary sticker 2; the strong adhesive 5 is set on the bottom layer of the core material assembly, and the conductive adhesive 8 is set on the etching antenna 4 and the RFID chip 7, the release protective paper 6 is set on the outer layer of the strong adhesive 5, and the adhesive force between the conduc...
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The invention discloses an RFID electronic tag preventing peeling off after being adhered on the surface of an object, which mainly consists of surface-layer paper, an ordinary self-adhesive, a PET thin film substrate, an etching antenna, a strong self-adhesive, release protective paper, a conductive adhesive and an RFID chip, wherein the etching antenna and the RFID chip are arranged at a bottom layer of the PET thin film substrate, the PET thin film substrate, the etching antenna, the conductive adhesive and the RFID chip constitute a core material component, the ordinary self-adhesive is arranged at a top layer of the core material component, and the surface-layer paper is arranged on the ordinary self-adhesive; the strong self-adhesive is arranged at the bottom layer of the core material component, the conductive adhesive is arranged between the etching antenna and the RFID chip, the release protective paper is arranged at an outer layer of the strong self-adhesive, and the binding force between the conductive adhesive and the etching antenna is smaller than the binding force between the RFID chip and the strong self-adhesive. The RFID electronic tag is characterized by single use and can prevent the unauthorized secondary illegal use and effectively protect the legal rights of a tag owner.
Description
Technical field [0001] The invention relates to an RFID electronic tag that is anti-tear off after being pasted on the surface of an object and a manufacturing method, belonging to the application field of RFID (radio frequency identification) electronic tags. Background technique [0002] The application of RFID electronic tags can be divided into three aspects: ordinary item identification, anti-counterfeiting, and document authentication applications. Among them, the application of anti-counterfeiting and document identification is aimed at the identification, authentication protection, etc. of high-end or branded products, important cards, and valuable securities. Can effectively prevent the proliferation of fake and shoddy products. [0003] RFID technology is a radio frequency signal as a data carrier, through the reader to scan the article, it can automatically identify the electronic tag attached to the article and obtain the relevant data of the article. The identification...
Claims
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Inventor 蔡小如
Owner 中山恒达智能科技有限公司