Touch screen sensor

  • US 10,078,408 B2
  • Filed: 11/15/2016
  • Issued: 09/18/2018
  • Est. Priority Date: 02/28/2008
  • Status: Active Grant
First Claim
Patent Images

1. A patterned substrate for use in a touch screen sensor, comprising:

  • a visible light transparent substrate comprising a first area for sensing touch and configured to overlay a viewable portion of an information display, and a second area outside the first area;

    a first metal mesh disposed in the first area; and

    a second metal mesh disposed in the second area for connection to an electronic device, the second mesh electrically connected to the first mesh, the first and second metal meshes being visible light transparent and comprising metal traces having approximately a same composition and thickness.

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