TOUCH PANEL AND MANUFACTURING METHOD THEREOF
First Claim
Patent Images
1. A touch panel comprising:
- a top substrate;
a top conductive layer provided on the top substrate;
a pair of top electrodes provided on the top substrate and extending from both ends of the top conductive layer;
a bottom substrate;
a bottom conductive layer provided on the bottom substrate so as to face the top conductive layer with a prescribed clearance;
a pair of bottom electrodes provided on the bottom substrate and extending from both ends of the bottom conductive layer in a direction perpendicular to an extending direction of the top electrodes;
a frame-like spacer formed on peripheries of the top substrate and the bottom substrate therebetween; and
at least one ofa first separate area insulated from the top conductive layer, the first separate area being provided near an inner periphery of the spacer on a surface of the top substrate, the surface being provided with the top conductive layer, and the first separate area extending to a direction perpendicular to the extending direction of the top electrodes anda second separate area insulated from the bottom conductive layer, the second separate area being provided near an inner periphery of the spacer on a surface of the bottom substrate, the surface being provided with the bottom conductive layer, and the second separate area extending to a direction perpendicular to an extending direction of the bottom electrodes.
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Abstract
A first separate area insulated from a top conductive layer and extending in a direction perpendicular to an extending direction of top electrodes is provided near an inner periphery of a spacer on a surface of the top substrate where the top conductive layer is provided. And/or a second separate area insulated from a bottom conductive layer and extending in a direction perpendicular to an extending direction of bottom electrodes is provided near an inner periphery of the spacer on a surface of the bottom substrate where the bottom conductive layer is provided.
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Citations
7 Claims
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1. A touch panel comprising:
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a top substrate; a top conductive layer provided on the top substrate; a pair of top electrodes provided on the top substrate and extending from both ends of the top conductive layer; a bottom substrate; a bottom conductive layer provided on the bottom substrate so as to face the top conductive layer with a prescribed clearance; a pair of bottom electrodes provided on the bottom substrate and extending from both ends of the bottom conductive layer in a direction perpendicular to an extending direction of the top electrodes; a frame-like spacer formed on peripheries of the top substrate and the bottom substrate therebetween; and at least one of a first separate area insulated from the top conductive layer, the first separate area being provided near an inner periphery of the spacer on a surface of the top substrate, the surface being provided with the top conductive layer, and the first separate area extending to a direction perpendicular to the extending direction of the top electrodes and a second separate area insulated from the bottom conductive layer, the second separate area being provided near an inner periphery of the spacer on a surface of the bottom substrate, the surface being provided with the bottom conductive layer, and the second separate area extending to a direction perpendicular to an extending direction of the bottom electrodes. - View Dependent Claims (2, 3, 4, 5)
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6. A manufacturing method of a touch panel, comprising:
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A) bonding a top substrate provided with a top conductive layer and a pair of top electrodes extending from both ends of the top conductive layer and a bottom substrate provided with a bottom conductive layer and a pair of bottom electrodes extending from both ends of the bottom conductive layer such that the top conductive layer faces the bottom conductive layer with a prescribed clearance via a frame-like spacer disposed on peripheries of the top substrate and the bottom substrate therebetween, and B) forming at least one of a first separate area insulated from the top conductive layer, the first separate area being provided near an inner periphery of the spacer on a surface of the top substrate, the surface being provided with the top conductive layer, and the first separate area extending to a direction perpendicular to the extending direction of the top electrodes and a second separate area insulated from the bottom conductive layer, the second separate area being provided near an inner periphery of the spacer on a surface of the bottom substrate, the surface being provided with the bottom conductive layer, and the second separate area extending to a direction perpendicular to an extending direction of the bottom electrodes. - View Dependent Claims (7)
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Specification