Keypad in textiles with capacitive read-out circuit
First Claim
Patent Images
1. An input apparatus comprising:
- at least one textile fabric carrier;
at least one flexible, wire-like and/or thread-like electrical conductor comprising at least one weft and/or warp thread of the fabric carrier; and
at least one electrically conductive, flexible key device which is electrically connected to a key connection of the conductor;
wherein the conductor is designed for the connection of an evaluation device.
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Abstract
Input apparatus including at least one textile fabric carrier, at least one flexible, wire- and/or thread-like electrical conductor comprising at least one weft and/or warp thread of the fabric carrier, and at least one electrically conductive, flexible key device which is electrically connected to a key connection of the conductor, wherein the conductor is designed for the connection of an evaluation device.
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Citations
19 Claims
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1. An input apparatus comprising:
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at least one textile fabric carrier;
at least one flexible, wire-like and/or thread-like electrical conductor comprising at least one weft and/or warp thread of the fabric carrier; and
at least one electrically conductive, flexible key device which is electrically connected to a key connection of the conductor;
wherein the conductor is designed for the connection of an evaluation device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A method for producing an input apparatus comprising the steps of:
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providing a textile fabric carrier having at least one flexible, wire-like and/or thread-like electrical conductor comprising at least one weft and/or warp thread of the fabric carrier;
electrically connecting an electrically conductive, flexible key device to a key connection of the conductor; and
connecting an evaluation device to the conductor. - View Dependent Claims (18, 19)
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Specification