Touch control device
First Claim
1. A touch control device comprising:
- a transparent substrate comprising a surface;
a display element disposed on the surface of the transparent substrate and comprising a displaying surface located away from the transparent substrate; and
a touch panel located at opposite side of the display element from the transparent substrate, wherein the touch panel comprises a first electrode plate and a second electrode plate spaced from the first electrode plate;
the first electrode plate comprises;
a first substrate,a first conductive layer disposed on a lower surface of the first substrate; and
two first-electrodes separately located on opposite ends of the first conductive layer, a direction from one of the two first-electrodes across the first conductive layer to another one of the two first-electrodes being defined as a first direction;
the second electrode plate comprises;
a second substrate;
a second conductive layer disposed on an upper surface of the second substrate; and
two second-electrodes separately located on opposite ends of the second conductive layer, a direction from one of the two second-electrodes across the second conductive layer to another one of the two second-electrodes being defined as a second direction, wherein the first conductive layer comprises 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, whereinthe second conductive layer comprises 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, and whereinthe plurality of first carbon nanotubes in the first conductive layer are arranged along the first direction, and the plurality of second carbon nanotubes in the second conductive layer are arranged along the second direction.
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Accused Products
Abstract
A touch control device includes a transparent substrate, a display element, and a touch panel. The display element is disposed on a surface of the transparent substrate and includes a displaying surface. The displaying surface is located away from the transparent substrate. The touch panel is located on opposite side of the display element from the transparent substrate. The touch panel includes a first electrode plate and a second electrode plate. The first electrode plate includes a first substrate and a first conductive layer disposed on a lower surface of the first substrate. The second electrode plate is separated from the first electrode plate and includes a second flexible substrate and a second conductive layer disposed on an upper surface of the second substrate. The first conductive layer and the second conductive layer both include a carbon nanotube layer.
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Citations
13 Claims
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1. A touch control device comprising:
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a transparent substrate comprising a surface; a display element disposed on the surface of the transparent substrate and comprising a displaying surface located away from the transparent substrate; and a touch panel located at opposite side of the display element from the transparent substrate, wherein the touch panel comprises a first electrode plate and a second electrode plate spaced from the first electrode plate;
the first electrode plate comprises;a first substrate, a first conductive layer disposed on a lower surface of the first substrate; and two first-electrodes separately located on opposite ends of the first conductive layer, a direction from one of the two first-electrodes across the first conductive layer to another one of the two first-electrodes being defined as a first direction; the second electrode plate comprises; a second substrate; a second conductive layer disposed on an upper surface of the second substrate; and two second-electrodes separately located on opposite ends of the second conductive layer, a direction from one of the two second-electrodes across the second conductive layer to another one of the two second-electrodes being defined as a second direction, wherein the first conductive layer comprises 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, whereinthe second conductive layer comprises 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, and whereinthe plurality of first carbon nanotubes in the first conductive layer are arranged along the first direction, and the plurality of second carbon nanotubes in the second conductive layer are arranged along the second direction. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A touch control device comprising:
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a transparent substrate comprising a surface; a display element disposed on the surface of the transparent substrate and comprising a displaying surface located away from the transparent substrate; and a touch panel located at an opposite side of the display element away from the transparent substrate, wherein the touch panel comprises a first electrode plate and a second electrode plate spaced from the first electrode plate;
the first electrode plate comprises;a first substrate, a first conductive layer disposed on a lower surface of the first substrate; and two first-electrodes separately located on opposite ends of the first conductive layer, a direction from one of the two first-electrodes across the first conductive layer to another one of the two first-electrodes being defined as a first direction; the second electrode plate comprises; a second substrate; a second conductive layer disposed on an upper surface of the second substrate; and two second-electrodes separately located on opposite ends of the second conductive layer, a direction from one of the two second-electrodes across the second conductive layer to another one of the two second-electrodes being defined as a second direction, wherein the first conductive layer comprises 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, the plurality of first carbon nanotubes in the first conductive layer are arranged along the first direction.
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Specification