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Method for forming radio frequency antenna

  • US 7,515,116 B2
  • Filed: 08/10/2007
  • Issued: 04/07/2009
  • Est. Priority Date: 03/13/2000
  • Status: Expired due to Fees
First Claim
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1. An RF antenna comprising:

  • a substrate layer;

    a seed layer on top of the substrate layer in an antenna coil pattern, the seed layer including bond pads;

    a conductive layer contacting the seed layer over portions of the antenna coil pattern, wherein the conductive layer does not cover at least a portion of the bond pads;

    the RF antenna wherein the antenna has a removed short region across the coil pattern;

    the RF antenna wherein the removed short region comprising a portion of the seed layer not covered by the conductive layer or comprising a portion of the seed layer wherein the conductive layer is thinner than the remaining portion of the conductive layer.

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