×

Touch panel and display device using the same

  • US 20090167709A1
  • Filed: 09/29/2008
  • Published: 07/02/2009
  • Est. Priority Date: 12/27/2007
  • Status: Active Grant
First Claim
Patent Images

1. A touch panel comprising:

  • a first electrode plate comprising a first substrate, a first conductive layer located on a lower surface of the first substrate, and at least two first-electrodes located on the first electrode plate and electrically connected with the first conductive layer; and

    a second electrode plate separated from the first electrode plate and comprising a second substrate, a second conductive layer located on an upper surface of the second substrate, and at least two electrodes located on the second electrode plate and electrically connected with the second conductive layer; and

    at least one of the first and second conductive layers comprising a plurality of carbon nanotube structures; and

    two ends of each carbon nanotube structure are connected to two electrodes of the first or second electrodes.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×