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Radio frequency identification device support and its manufacturing method

  • US 7,714,724 B2
  • Filed: 04/27/2007
  • Issued: 05/11/2010
  • Est. Priority Date: 04/28/2006
  • Status: Active Grant
First Claim
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1. A radio frequency identification device, comprisingan antenna screen printed on an antenna support, anda chip connected to connection terminals of said antenna,wherein a thermoplastic layer and a top layer of synthetic paper are laminated on said antenna support in such a way that said antenna and said chip are trapped in the thermoplastic layer and such that the thermoplastic layer, the antenna support, and the top layer of synthetic paper are inseparable,wherein said synthetic paper consist of a single unoriented layer of polymer which contains 40 to 80% of a mineral.

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