Touch panel, method for making the same, and display device adopting the same
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 and second conductive layers comprising a carbon nanotube layer;
the carbon nanotube layer comprises of a carbon nanotube floccule structure.
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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 and a first conductive layer located on a lower surface of the first substrate. The second electrode plate includes a second substrate and a second conductive layer located on an upper surface of the second substrate. At least one of the first conductive layer and the second conductive layer includes a carbon nanotube layer. The carbon nanotubes in the carbon nanotube layer form a carbon nanotube floccule structure.
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Citations
24 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 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 and second conductive layers comprising a carbon nanotube layer;
the carbon nanotube layer comprises of a carbon nanotube floccule structure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13)
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11. The touch panel as claimed in claim 11, wherein one or more dot spacers are located between the first conductive layer and the second conductive layer.
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14. A method for making a touch panel, the method comprising the steps of:
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(a) providing carbon nanotubes, a first substrate and a second substrate; (b) flocculating the carbon nanotubes to acquire a carbon nanotube floccule structure, treating the carbon nanotube floccule structure to acquire a first conductive layer on at least one of the first substrate and second substrates; and (c) locating two first-electrodes on opposite ends of the first electrode plate and two second-electrodes on opposite ends of the second electrode plate, and spacing the first electrode plate from the second electrode plate. - View Dependent Claims (15, 16, 17, 18, 19)
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20. A display device comprising:
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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; a second electrode 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; and wherein at least one of the first and second conductive layers comprises a carbon nanotube layer comprising of a carbon nanotube floccule structure;
the carbon nanotube floccule structure; anda display element opposite and adjacent to the touch panel. - View Dependent Claims (21, 22, 23, 24)
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Specification