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SINGLE SUBSTRATE CAPACITIVE TOUCH PANEL

  • US 20100156846A1
  • Filed: 12/18/2009
  • Published: 06/24/2010
  • Est. Priority Date: 12/23/2008
  • Status: Abandoned Application
First Claim
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1. A patterned substrate for a touch screen sensor assembly, the patterned substrate comprising;

  • a base substrate;

    a first transparent conductive layer deposited on a first side of the base substrate, the first transparent conductive layer forming a pattern of electrodes;

    a silicon oxide layer deposited over the first transparent conductive layer; and

    a second transparent conductive layer deposited over the silicon oxide layer, the second transparent conductive layer forming a pattern of electrodes;

    wherein the first transparent conductive layer is electrically isolated from the second transparent conductive layer by the silicon oxide layer.

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