RADIO FREQUENCY IDENTIFICATION TAG AND MANUFACTURING METHOD THEREFOR

WIPO Patent Application WO/2015/135448

A1

Disclosed are a radio frequency identification tag and a manufacturing method therefor. The tag comprises a surface mark layer, an upper adhesion layer, a fragile radio frequency identification layer and a lower adhesion layer that are sequentially and mutually combined. The fragile radio frequency identification layer comprises a release layer, a radio frequency identification antenna, a chip, an isolating layer and a conducting layer. The isolating layer is provided with a chip hole and a vertically through bridge hole. The antenna is arranged on one side of the isolating layer, the conducting layer is located on the other side of the isolating layer, the chip is arranged in the chip hole, and the isolating layer is provided with small holes communicated with the chip hole and the bridge hole. The conducting layer penetrates through the bridge conducting hole and is connected to the antenna, and the chip is adhered to the radio frequency identification antenna by means of a conductive adhesive. The tag has good anti-fake performance and is free of the problem that conducting is affected by material rebounding and the like, so that the rate of finished products is greatly increased, and product cost is reduced.

XU LIANGHENG (CN)
YANG KAI (CN)
XIAO SONGTAO (CN)
HE XIAODONG (CN)

PCT/CN2015/073853

September 17, 2015

March 09, 2015

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SHANGHAI TECHSUN ANTI COUNTERFEITING TECHNOLOGY HOLDING CO LTD (CN)

G06K17/00

CN1296728A	2001-05-23
CN101079110A	2007-11-28
CN103839099A	2014-06-04

CHINA SINDA INTELLECTUAL PROPERTY LTD. (CN)
中原信达知识产权代理有限责任公司 (CN)

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