Touch panel and display device using the same
First Claim
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, the first conductive layer comprising a plurality of carbon nanotube structures, the at least two first-electrodes located at each of opposite ends of the plurality of carbon nanotube structures of 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, the second conductive layer comprising a plurality of carbon nanotubes, the at least two second-electrodes located at each of opposite ends of the plurality of carbon nanotube structures of the second conductive layer,wherein the plurality of carbon nanotube structures of the first conductive layer crosses the plurality of carbon nanotube structures of the second conductive layer.
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Accused Products
Abstract
A touch panel includes a first electrode plate, and a second electrode plate separated from the first electrode plate. The first electrode plate includes a first substrate, a first conductive layer, and at least two electrodes. The second electrode plate includes a second substrate, a second conductive layer, and at least two electrodes. At least one of the first and second conductive layers includes a plurality of carbon nanotube structures. Two ends of each carbon nanotube structure are connected with two corresponding opposite electrodes, and each electrode among all the corresponding electrodes is connected with the end of at least one of the carbon nanotube structures. A display device adopting the touch panel includes the touch panel and a display element.
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Citations
20 Claims
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1. A touch panel comprising:
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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, the first conductive layer comprising a plurality of carbon nanotube structures, the at least two first-electrodes located at each of opposite ends of the plurality of carbon nanotube structures of 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, the second conductive layer comprising a plurality of carbon nanotubes, the at least two second-electrodes located at each of opposite ends of the plurality of carbon nanotube structures of the second conductive layer, wherein the plurality of carbon nanotube structures of the first conductive layer crosses the plurality of carbon nanotube structures of the second conductive layer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A display device comprising:
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a touch panel comprising; a first electrode plate and a second electrode plate, the first electrode plate comprising a first substrate, a first conductive layer located on a lower surface of the first substrate, and at least two electrodes located on the first electrode plate and electrically connected with the first conductive layer, the first conductive layer comprising a plurality of carbon nanotube structures, the at least two first-electrodes located at each of opposite ends of the plurality of carbon nanotube structures of the first conductive layer, the 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, the second conductive layer comprising a plurality of carbon nanotubes, the at least two second-electrodes located at each of opposite ends of the plurality of carbon nanotube structures of the second conductive layer, wherein the plurality of carbon nanotube structures of the first conductive layer crosses the plurality of carbon nanotube structures of the second conductive layer; and a display element adjacent to the touch panel. - View Dependent Claims (14, 15)
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16. A touch panel comprising:
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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, wherein at least one of the first and second conductive layers comprises a plurality of carbon nanotube structures spaced from each other within the same surface. - View Dependent Claims (17, 18, 19, 20)
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Specification