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Radio frequency identification transponder having non-encapsulated IC chip

  • US 6,164,551 A
  • Filed: 10/29/1998
  • Issued: 12/26/2000
  • Est. Priority Date: 10/29/1997
  • Status: Expired due to Term
First Claim
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1. An identification element having:

  • an integrated circuit comprising a non-encapsulated chip; and

    an antenna coil (RFID transponder) connected to said integrated circuit, said antenna coil comprising at least one layer of a metallic coating.

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