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Electrode Design for Electric Field Measurement System

  • US 20140111222A1
  • Filed: 10/17/2013
  • Published: 04/24/2014
  • Est. Priority Date: 10/19/2012
  • Status: Active Grant
First Claim
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1. An electrode arrangement for an electric field sensor device with a transmitting electrode and at least one receiving electrode, comprising:

  • a nonconductive substrate having a first conductive layer and a second conductive layer,a first electrode arranged within the first conductive layer, wherein the first electrode is a receiving electrode of the electric field sensor device, anda second electrode arranged within the second conductive layer, wherein the second electrode is a transmitting electrode of the electric field sensor device wherein the second electrode covers a larger area than the first electrode and wherein the second electrode is textured to reduce the capacitance between the first and second electrode.

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