High-frequency anti-metal antenna fragile electronic tag

• Main Authors: TIAN LIANG, GONG LONGXIAN, SONG QINGTAO, XU XUEKUN, LIU XIAOMING, GONG KUN, HAN FEI, LYU GONGBIN
• Format: Patent
• Language: Chinese; English
• Published: 21.10.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS

The utility model discloses a high-frequency anti-metal antenna fragile electronic tag, and belongs to the technical field of electronic tags. The antenna is characterized by comprising silicone oil paper (6), a pressure-sensitive adhesive layer (7), an antenna coil (2), a wave-absorbing layer (5) and a chip (8), the pressure-sensitive adhesive layer (7) is arranged on the upper side of the silicone oil paper (6), the wave-absorbing layer (5) and the antenna coil (2) are arranged in the pressure-sensitive adhesive layer (7) at intervals from bottom to top, the chip (8) is arranged in the pressure-sensitive adhesive layer (7) and connected with the antenna coil (2), an outer ring of the antenna coil (2) extends out of the wave-absorbing layer (5), and the chip (8) is connected with the wave-absorbing layer (5). And an anti-transfer part is formed on the outer side of the wave absorbing layer (5). The outer ring of the antenna coil of the high-frequency anti-metal antenna fragile electronic tag extends out of t