Touch panel and display device using the same
First Claim
Patent Images
1. A touch panel comprising:
- a first electrode plate comprising a first substrate and a first conductive layer disposed on a lower surface of the first substrate; and
a second electrode plate spaced from the first electrode plate and comprising a second substrate and a second conductive layer disposed on an upper surface of the second substrate; and
wherein the first conductive layer comprises at least one free standing and self-adhesive carbon nanotube film consisting of a plurality of carbon nanotubes, the at least one free standing and self-adhesive carbon nanotube film is directly adhered to the first substrate by a self-adhesive property of the at least one free standing and self-adhesive carbon nanotube film, the at least one free standing and self-adhesive carbon nanotube film comprises a plurality of ordered and successive carbon nanotube segments, the plurality of ordered and successive carbon nanotube segments is joined end to end by the van der Waals attractive force and comprises a plurality of carbon nanotubes primarily oriented along a same direction, and both the first substrate and the second substrate are flexible.
1 Assignment
0 Petitions
Accused Products
Abstract
A 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 includes a second 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. Each carbon nanotube layer includes a plurality of carbon nanotubes. The first substrate and the second substrate are flexible. Further, the present invention also relates to a display device. The display device includes a displaying unit and a touch panel.
-
Citations
15 Claims
-
1. A touch panel comprising:
-
a first electrode plate comprising a first substrate and a first conductive layer disposed on a lower surface of the first substrate; and a second electrode plate spaced from the first electrode plate and comprising a second substrate and a second conductive layer disposed on an upper surface of the second substrate; and wherein the first conductive layer comprises at least one free standing and self-adhesive carbon nanotube film consisting of a plurality of carbon nanotubes, the at least one free standing and self-adhesive carbon nanotube film is directly adhered to the first substrate by a self-adhesive property of the at least one free standing and self-adhesive carbon nanotube film, the at least one free standing and self-adhesive carbon nanotube film comprises a plurality of ordered and successive carbon nanotube segments, the plurality of ordered and successive carbon nanotube segments is joined end to end by the van der Waals attractive force and comprises a plurality of carbon nanotubes primarily oriented along a same direction, and both the first substrate and the second substrate are flexible. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. A touch panel comprising:
-
a first electrode plate comprising a first substrate, a first conductive layer disposed on a lower surface of the first substrate, and two first-electrodes disposed on opposite ends of 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 is defined as a first direction; and a second electrode plate spaced from the first electrode plate and comprising a second substrate, a second conductive layer disposed on an upper surface of the second substrate, and two second-electrodes disposed on opposite ends of 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; wherein the first conductive layer comprises a first carbon nanotube film, the first carbon nanotube film comprises a plurality of first carbon nanotubes, the second conductive layer comprises a second carbon nanotube film, the second carbon nanotube film comprises a plurality of second carbon nanotubes, the plurality of first carbon nanotubes in the first conductive layer is arranged along the first direction, and the plurality of second carbon nanotubes in the second conductive layer is arranged along the second direction, and both the first substrate and the second substrate are flexible. - View Dependent Claims (14)
-
-
15. A touch panel comprising:
-
a first electrode plate comprising a first substrate and a first conductive layer disposed on a lower surface of the first substrate; and a second electrode plate spaced from the first electrode plate and comprising a second substrate and a second conductive layer disposed on an upper surface of the second substrate; and wherein the first conductive layer and the second conductive layer both comprise at least one carbon nanotube film, the at least one carbon nanotube film comprises a plurality of carbon nanotube segments joined end to end by the van der Waals attractive force, each of the plurality of carbon nanotube segments comprises a plurality of carbon nanotubes primarily oriented along a same direction, and both the first substrate and the second substrate are flexible.
-
Specification