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Inductor capacitor EMI filter for human implant applications

  • US 6,999,818 B2
  • Filed: 04/15/2004
  • Issued: 02/14/2006
  • Est. Priority Date: 05/23/2003
  • Status: Expired due to Fees
First Claim
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1. A feedthrough terminal assembly for an active implantable medical device, comprising:

  • a conductive ferrule conductively coupled to a housing of the active implantable medical device;

    a feedthrough capacitor having first and second sets of electrode plates, the second set of electrode plates being conductively coupled to the ferrule;

    an inductor having a surface bonded to an adjacent surface of the capacitor with a non-conductive material; and

    a conductive terminal pin extending through the capacitor and the inductor, the terminal pin extending through the inductor in non-conductive relation and conductively coupled to the first set of electrode plates.

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