Touch panel
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 the first substrate; and
a second electrode plate comprising a second substrate and a second conductive layer located on the second substrate,wherein the first or the second conductive layers comprises at least one carbon nanotube composite layer comprising a stand-alone, self-adhesive carbon nanotube film, wherein the carbon nanotube film comprises a plurality of carbon nanotube segments joined end-to-end by van der Waals attractive force therebetween;
each of the plurality of carbon nanotube segments comprises a plurality of carbon nanotubes parallel to each other and joined by van der Waals attractive force therebetween;
the plurality of carbon nanotube segments are successively oriented and integrated together by van der Waals attractive force therebetween to form the carbon nanotube film.
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Abstract
A touch panel includes a first electrode plate and a second electrode plate connected to the first electrode plated. The first electrode plate includes a first substrate, and a first conductive layer disposed on the first substrate. The second electrode includes a second substrate, and a second conductive layer disposed on the second substrate. The first or the second conductive layer includes at least one carbon nanotube composite layer.
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Citations
14 Claims
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1. A touch panel, comprising:
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a first electrode plate comprising a first substrate and a first conductive layer located on the first substrate; and a second electrode plate comprising a second substrate and a second conductive layer located on the second substrate, wherein the first or the second conductive layers comprises at least one carbon nanotube composite layer comprising a stand-alone, self-adhesive carbon nanotube film, wherein the carbon nanotube film comprises a plurality of carbon nanotube segments joined end-to-end by van der Waals attractive force therebetween;
each of the plurality of carbon nanotube segments comprises a plurality of carbon nanotubes parallel to each other and joined by van der Waals attractive force therebetween;
the plurality of carbon nanotube segments are successively oriented and integrated together by van der Waals attractive force therebetween to form the carbon nanotube film. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A touch panel, comprising:
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a first electrode plate comprising a first substrate and a first conductive layer located on a bottom surface of the first substrate; and a second electrode plate comprising a second substrate and a second conductive layer located on a top surface of the second substrate and opposite to the first conductive layer;
both the first and second conductive layers comprise a carbon nanotube layer and a polymer material infiltrated into the carbon nanotube layer, wherein the carbon nanotube layer comprises a stand-alone, self-adhesive carbon nanotube film, wherein the carbon nanotube film comprises a plurality of carbon nanotube segments joined end-to-end by van der Waals attractive force therebetween;
each of the plurality of carbon nanotube segments comprises a plurality of carbon nanotubes parallel to each other and joined by van der Waals attractive force therebetween;
the plurality of carbon nanotube segments are successively oriented and integrated together by van der Waals attractive force therebetween to form the carbon nanotube film. - View Dependent Claims (11)
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12. A touch panel, comprising:
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a first electrode plate comprising a first substrate, a first conductive layer located on the first substrate, two first electrodes electrically connected to the first conductive layer, a direction from one of the two first electrodes across the first conductive layer to the other of the two first electrodes being defined as a first direction; a second electrode plate comprising a second substrate, a second conductive layer located on the second substrate, two second electrodes electrically connected to the second conductive layer, a direction from one of the two second electrodes across the second conductive layer to the other of the two second electrodes being defined as a second direction; an insulating layer located between the first and second electrode plates; and a plurality of dot spacers located between the first and second electrode plates; wherein the insulating layer and the plurality of dot spacers space the first electrode plate from the second electrode plate, wherein the first conductive layer comprises a first carbon nanotube composite layer comprising a stand-alone, self-adhesive first carbon nanotube film;
the first carbon nanotube film comprises a plurality of first carbon nanotube segments joined end-to-end by van der Waals attractive force therebetween;
each of the plurality of first carbon nanotube segments comprises a plurality of first carbon nanotubes parallel to each other and joined by van der Waals attractive force therebetween;
the plurality of first carbon nanotube segments are successively oriented and integrated together by van der Waals attractive force therebetween to form the first carbon nanotube film,wherein the second conductive layer comprises a second carbon nanotube composite layer comprising a stand-alone, self-adhesive second carbon nanotube film;
the second carbon nanotube film comprises a plurality of second carbon nanotube segments joined end-to-end by van der Waals attractive force therebetween;
each of the plurality of second carbon nanotube segments comprises a plurality of second carbon nanotubes parallel to each other and joined by van der Waals attractive force therebetween;
the plurality of second carbon nanotube segments are successively oriented and integrated together by van der Waals attractive force therebetween to form the second carbon nanotube film,wherein the first carbon nanotubes in the first conductive layer are arranged along the first direction, and the second carbon nanotubes in the second conductive layer are arranged along the second direction. - View Dependent Claims (13, 14)
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Specification