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Touch panel and display device using the same

  • US 20090153512A1
  • Filed: 09/29/2008
  • Published: 06/18/2009
  • Est. Priority Date: 12/12/2007
  • Status: Active Grant
First Claim
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1. A touch panel comprising:

  • a first electrode plate comprising a first substrate and a first conductive layer located on a lower surface of the first substrate; and

    a second electrode plate separated from the first electrode plate and comprising a second substrate and a second conductive layer located on an upper surface of the second substrate;

    wherein at least one of the first conductive layer and the second conductive layer comprising at least two stacked carbon nanotube layers, each carbon nanotube layer comprising a plurality of carbon nanotubes aligned in a single direction, and the carbon nanotubes in the two adjacent carbon nanotube layers being aligned in different directions.

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