Touch panel having a insulation layer
First Claim
1. A touch panel, comprising:
- a first insulation substrate;
a first conductive film, covering said first insulation substrate, wherein said first conductive film comprises a first side, a second side, a third side, and a fourth side;
a first insulation layer, covering a continuous margin area along said first side, second side, and third side of said first conductive so that the first conductive film has a first exposed region uncovered by said first insulation layer;
a first conductive wire, disposed at a first portion of the first conductive film closest to the first side, comprising;
a first electrode segment, contacting with the first exposed region to be electrically connected to the first conductive film; and
a first extending segment, contacting with the first insulation layer to be isolated from the first conductive film;
a second conductive wire, disposed at a second portion of the first conductive film, comprising;
a second electrode segment, contacting with the first exposed region to be electrically connected to the first conductive film; and
a second extending segment, contacting with the first insulation layer along with said second side and isolated from the first conductive film;
a dummy wire, deposited on said first insulation layer along said third side and isolated from the first conductive film;
a second insulation substrate, wherein the second insulation substrate is for connecting with an external circuit;
a second conductive film, covering a second surface of the second insulation substrate, wherein the second conductive film has a first region and a plurality of second regions, the first region and the second regions are separated from one another;
a third conductive wire, disposed on the second conductive film;
a fourth conductive wire, disposed on the second conductive film; and
a plurality of connecting wires disposed on two or more of the second regions, wherein one of the connecting wires is extended from a corner of the first conductive film to an adjacent corner thereof, the connecting wires and one of the first conductive wires are disposed at a same side of the first insulation substrate, each of the connecting wires has an external connecting terminal and an inner connecting terminal, and the inner connecting terminals are respectively electrically connected to the second conductive wires;
wherein the second electrode segment contacts with the first region, and the second extending segment contacts with one of the second regions.
1 Assignment
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Accused Products
Abstract
A touch panel including a first insulation substrate, a first conductive film, a first insulation film, first conductive wires, a second insulation substrate, a second conductive film, and second conductive wires is provided. The first conductive film is disposed on the first insulation substrate and the first insulation layer covers a portion of a periphery of the first conductive film so that the first conductive film has an exposed region. The first conductive wires are disposed on the periphery of the first conductive film and each of the first conductive wires includes an electrode segment and an extending segment. The electrode segment is electrically connected with the first conductive film and the extending segment is electrically isolated from the first conductive film. The second conductive film is disposed on the second insulation substrate. The second conductive wires are disposed on the periphery of the second conductive film.
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Citations
17 Claims
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1. A touch panel, comprising:
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a first insulation substrate; a first conductive film, covering said first insulation substrate, wherein said first conductive film comprises a first side, a second side, a third side, and a fourth side; a first insulation layer, covering a continuous margin area along said first side, second side, and third side of said first conductive so that the first conductive film has a first exposed region uncovered by said first insulation layer; a first conductive wire, disposed at a first portion of the first conductive film closest to the first side, comprising; a first electrode segment, contacting with the first exposed region to be electrically connected to the first conductive film; and a first extending segment, contacting with the first insulation layer to be isolated from the first conductive film; a second conductive wire, disposed at a second portion of the first conductive film, comprising; a second electrode segment, contacting with the first exposed region to be electrically connected to the first conductive film; and a second extending segment, contacting with the first insulation layer along with said second side and isolated from the first conductive film; a dummy wire, deposited on said first insulation layer along said third side and isolated from the first conductive film; a second insulation substrate, wherein the second insulation substrate is for connecting with an external circuit; a second conductive film, covering a second surface of the second insulation substrate, wherein the second conductive film has a first region and a plurality of second regions, the first region and the second regions are separated from one another; a third conductive wire, disposed on the second conductive film; a fourth conductive wire, disposed on the second conductive film; and a plurality of connecting wires disposed on two or more of the second regions, wherein one of the connecting wires is extended from a corner of the first conductive film to an adjacent corner thereof, the connecting wires and one of the first conductive wires are disposed at a same side of the first insulation substrate, each of the connecting wires has an external connecting terminal and an inner connecting terminal, and the inner connecting terminals are respectively electrically connected to the second conductive wires; wherein the second electrode segment contacts with the first region, and the second extending segment contacts with one of the second regions. - View Dependent Claims (2, 3, 4)
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5. A touch panel, comprising:
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a first insulation substrate having a first conductive film contacting with the first insulation substrate, the first conductive film having a first region and a plurality of second regions, and the first region and the second regions being separated from one another; a first insulation layer covering a portion of a periphery of the first conductive film so that the first conductive film has a first exposed region; a plurality of first conductive wires separately disposed at the periphery of the first conductive film, and each of the first conductive wires comprising; a first electrode segment contacting with the first exposed region to be electrically connected to the first conductive film; and a first extending segment contacting with one of the second regions and with the first insulation layer to be isolated from the first conductive film; a second insulation substrate having a second conductive film thereon contacting with the second insulation substrate; a plurality of second conductive wires separately disposed on a periphery of the second conductive film; and a plurality of connecting wires disposed on two or more of the second regions, wherein one of the connecting wires is extended from a corner of the first conductive film to an adjacent corner thereof, the connecting wires and one of the first conductive wires are disposed at a same side of the first insulation substrate, each of the connecting wires has an external connecting terminal and an inner connecting terminal, and the inner connecting terminals are respectively electrically connected to the second conductive wires; wherein the first insulation substrate is for connecting with an external circuit. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12, 13)
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14. A touch panel, comprising:
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a first insulation substrate having a first conductive film contacting with the first insulation substrate, the first conductive film having a first region and a plurality of second regions, and the first region and the second regions being separated from one another; a plurality of first conductive wires separately disposed at a periphery of the first conductive film, and each of the first conductive wires comprising; a first electrode segment contacting with the first region to be electrically connected to the first region; and
a first extending segment contacting with one of the second regionsa second insulation substrate having a second conductive film contacting with the second insulation substrate; a plurality of second conductive wires separately disposed on a periphery of the second conductive film;
wherein the first insulation substrate is for connecting with an external circuit; anda plurality of connecting wires disposed on two or more of the second regions, wherein one of the connecting wires is extended from a corner of the first conductive film to an adjacent corner thereof, the connecting wires and one of the first conductive wires are disposed at a same side of the first insulation substrate, each of the connecting wires has an external connecting terminal and an inner connecting terminal, and the inner connecting terminals are respectively electrically connected to the second conductive wires. - View Dependent Claims (15, 16, 17)
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Specification