RADIO FREQUENCY IDENTIFICATION TAG HAVING DIVERSION-PROOF FUNCTION AND MANUFACTURING METHOD THEREOF

摘要

The present invention provides a radio frequency identification tag having a diversion-proof function and a manufacturing method thereof. The radio frequency identification tag having a diversion-proof function is formed of a support layer, a release layer, antennas and a chip; the release layer is attached to one side of the support layer, the antennas are attached to the other side of the release layer, or, the antennas are attached to two sides of the support layer and the release layer, and connected through overbridge points on the antennas, and the overbridge points run through the support layer and the release layer so that antennas at two sides are switched into conduction; the chip is bonded onto the antennas. When the diversion-proof RFID tag is stripped or diverted, the physical structure thereof is damaged, information contained therein cannot be read, so as to achieve the purpose of being incapable of reuse. At the same time, a thermally curable resin is organically combined according to the fabrication process of the RFID tag, so that high bonding fastness is provided between the bonding point as well as the overbridge point of the chip and the support layer, it is uneasy for the chip to drop off due to the release layer, the overbridge effect is better, and the yield of the diversion-proof RFID tag may be greatly improved.