×

ELECTROCHEMICAL SENSOR HAVING SYMMETRICALLY DISTRIBUTED ANALYTE SENSITIVE AREAS

  • US 20120088993A1
  • Filed: 10/08/2010
  • Published: 04/12/2012
  • Est. Priority Date: 10/08/2010
  • Status: Active Grant
First Claim
Patent Images

1. An electrochemical sensor for in vivo use, comprising:

  • a substrate;

    a working electrode formed on or in the substrate and having multiple working electrode areas exposed for contact with a body fluid;

    a second electrode formed on or in the substrate and having at least one second electrode area exposed for contact with a body fluid; and

    the multiple working electrode areas and the at least one second electrode area comprising a symmetrical arrangement, wherein a symmetrical potential distribution is produced when an AC signal is applied to the sensor.

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×