Abstract: The present invention provides a RFID tag structure having anti-reuse function, comprising a substrate; a pattern formed on a surface of the substrate; and an adhesive layer provided on a surface of the pattern which is not in contact with the substrate, wherein the adhesive forces of the adhesive layer are stronger than the binding strengths generated between the pattern and the substrate, and the adhesive layer is capable of being adhered on an article to be adhered and a RFID tag is formed thereby; when the RFID tag is separated from the article to be adhered, the substrate is released from the article to be adhered, the pattern and the adhesive layer are still remained on the article to be adhered, thereby preventing the RFID tag from being reused and fulfilling the objective of anti-reuse and anti-counterfeit. The present invention also provides a manufacture method thereof.

Abstract: An electronic tag capable of coupling to metal can be attached to the metallic surface of a product, and includes a substrate, a radiation body arranged on a surface of the substrate, a grounding body and a reference line. The grounding body is also arranged on the aforementioned surface and electrically connects to the radiation body. The reference line is arranged on the aforementioned surface and in the grounding body. While such electronic tag is attached to the metallic surface of a product, a portion of the grounding body, which is opposite to the radiation body, contacts with such metallic surface, so that the signal reading distance of such electronic tag can be broadened and extended in virtue of coupling such grounding body with such metallic surface to cause the grounding area to be enlarged. The extent of such contact shall not extend beyond such reference line.

Abstract: An electronic tag capable of coupling to metal can be attached to the metallic surface of a product, and includes a substrate, a radiation body arranged on a surface of the substrate, a grounding body and a reference line. The grounding body is also arranged on the aforementioned surface and electrically connects to the radiation body. The reference line is arranged on the aforementioned surface and in the grounding body. While such electronic tag is attached to the metallic surface of a product, a portion of the grounding body, which is opposite to the radiation body, contacts with such metallic surface, so that the signal reading distance of such electronic tag can be broadened and extended in virtue of coupling such grounding body with such metallic surface to cause the grounding area to be enlarged. The extent of such contact shall not extend beyond such reference line.

Abstract: The present invention provides a RFID tag structure having anti-reuse function, comprising a substrate; a pattern formed on a surface of the substrate; and an adhesive layer provided on a surface of the pattern which is not in contact with the substrate, wherein the adhesive forces of the adhesive layer are stronger than the binding strengths generated between the pattern and the substrate, and the adhesive layer is capable of being adhered on an article to be adhered and a RFID tag is formed thereby; when the RFID tag is separated from the article to be adhered, the substrate is released from the article to be adhered, the pattern and the adhesive layer are still remained on the article to be adhered, thereby preventing the RFID tag from being reused and fulfilling the objective of anti-reuse and anti-counterfeit. The present invention also provides a manufacture method thereof.