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TOUCH SENSOR ELECTRODE WITH PATTERNED ELECTRICALLY ISOLATED REGIONS

  • US 20140347076A1
  • Filed: 02/11/2013
  • Published: 11/27/2014
  • Est. Priority Date: 02/10/2012
  • Status: Active Grant
First Claim
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1. A touch screen sensor comprising:

  • an electrode layer having a plurality of substantially parallel electrodes disposed along a first direction, wherein at least one electrode has a length along the first direction and a width from a first edge to a second edge along a second direction transverse to the first direction, wherein the at least one electrode comprises across its width at least one edge section, at least one intermediate section, and at least one central section, wherein an intermediate section is disposed along the electrode width between an edge section and the central section, wherein at least one electrode edge section and intermediate section includes a plurality of electrically isolated regions arranged in a pattern along the electrode length, wherein an electrode conductive area of the edge section is less than an electrode conductive area of the intermediate section.

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