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Dry electrode

  • US 8,644,904 B2
  • Filed: 06/22/2009
  • Issued: 02/04/2014
  • Est. Priority Date: 01/17/2009
  • Status: Active Grant
First Claim
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1. A dry electrode, comprising:

  • a main layer comprising a flexible material divided into a plurality of spaced apart sections, with adjacent sections separated from one another by a through hole, with each section of the main layer having;

    a first uneven surface with a plurality of protrusions and at least one concavity therebetween, and a second surface opposite the first uneven surface;

    a conductive layer embedded in the main layer and extending through the plurality of spaced apart sections and the through holes; and

    a fixing unit connected to the second surface of the main layer.

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