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MAKING MICRO-WIRES WITH DIFFERENT HEIGHTS

  • US 20130224370A1
  • Filed: 02/28/2012
  • Published: 08/29/2013
  • Est. Priority Date: 02/28/2012
  • Status: Active Grant
First Claim
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1. A method of making a transparent conductor structure, comprising:

  • providing a transparent conductor precursor structure including a transparent substrate, a first precursor material layer formed over the transparent substrate and a second precursor material layer formed on the first precursor material layer;

    forming within a first transparent conductor area a plurality of electrically connected first micro-wires in the first and second precursor material layers;

    forming within a second transparent conductor area a plurality of electrically connected second micro-wires in either the first precursor material layer or the second precursor material layer, the second micro-wires electrically connected to the first micro-wires; and

    wherein the height of at least a portion of the first micro-wires is greater than the height of at least a portion of the second micro-wires, and wherein the total area occupied by the first micro-wires is less than 15% of the first transparent conductor area and the total area occupied by the second micro-wires is less than 15% of the second transparent conductor area.

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