Resistance film type touch panel with short circuit preventing structure
First Claim
1. A resistance film type touch panel comprising:
- first and second substrates opposing to each other, and respectively having panel planes;
a first electrode film formed in a central portion of said panel plane of said first substrate on a lower surface of said first substrate;
a second electrode film formed in a central portion of said panel plane of said second substrate on an upper surface of said second substrate;
first and second electrodes connected to said first electrode film and formed to oppose to each other around said first electrode film on the lower surface of said first substrate;
third and fourth electrodes connected to said second electrode film and formed to oppose to each other around said second electrode film on the upper surface of said second substrate orthogonally to said first and second electrodes;
first to fourth wiring lines respectively connecting said first to fourth electrodes to connection terminals;
an insulating resin film formed to cover said first and second wiring lines.
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0 Petitions
Accused Products
Abstract
A resistance film type touch panel includes first and second substrates opposing to each other, and respectively having panel planes. A first electrode film is formed in a central portion of the panel plane of the first substrate on a lower surface of the first substrate, and a second electrode film is formed in a central portion of the panel plane of the second substrate on an upper surface of the second substrate. First and second electrodes are connected to the first electrode film and are formed to oppose to each other around the first electrode film on the lower surface of the first substrate. Third and fourth electrodes are connected to the second electrode film and are formed to oppose to each other around the second electrode film on the upper surface of the second substrate orthogonally to the first and second electrodes. First to fourth wiring lines connect the first to fourth electrodes to connection terminals, respectively. An insulating resin film is formed to cover the first and second wiring lines.
13 Citations
17 Claims
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1. A resistance film type touch panel comprising:
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first and second substrates opposing to each other, and respectively having panel planes;
a first electrode film formed in a central portion of said panel plane of said first substrate on a lower surface of said first substrate;
a second electrode film formed in a central portion of said panel plane of said second substrate on an upper surface of said second substrate;
first and second electrodes connected to said first electrode film and formed to oppose to each other around said first electrode film on the lower surface of said first substrate;
third and fourth electrodes connected to said second electrode film and formed to oppose to each other around said second electrode film on the upper surface of said second substrate orthogonally to said first and second electrodes;
first to fourth wiring lines respectively connecting said first to fourth electrodes to connection terminals;
an insulating resin film formed to cover said first and second wiring lines. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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10. A resistance film type touch panel comprising:
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first and second substrates opposing to each other, and respectively having panel planes;
a first electrode film formed in a central portion of said panel plane of said first substrate on a lower surface of said first substrate;
a second electrode film formed in a central portion of said panel plane of said second substrate on an upper surface of said second substrate;
first and second electrodes connected to said first electrode film and formed to oppose to each other around said first electrode film on the lower surface of said first substrate;
third and fourth electrodes connected to said second electrode film and formed to oppose to each other around said second electrode film on the upper surface of said second substrate orthogonally to said first and second electrodes;
first to fourth wiring lines respectively connecting said first to fourth electrodes to connection terminals;
an insulating resin film formed to cover said first and second electrodes and said first and second wiring lines. - View Dependent Claims (9, 11, 12, 13, 14, 15, 16, 17)
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Specification