Multi-axial touch-sensor device with multi-touch resolution
First Claim
Patent Images
1. A method, comprising:
- detecting presences of a plurality of substantially simultaneous touches on a touch-sensor device at respective locations on the touch-sensor device; and
resolving locations of two substantially simultaneous touches of the plurality of substantially simultaneous touches on the touch-sensor device.
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Abstract
An apparatus and a method for resolving locations of two or more substantially simultaneous touches on a touch-sensor device. The method may include detecting presences of two or more substantially simultaneous touches on a touch-sensor device at respective locations on the touch-sensor device, and resolving locations of two or more substantially simultaneous touches on the touch-sensor device. The apparatus may include a first set of sensor elements disposed in a first axis, a second set of sensor elements disposed in a second axis, and a third set of sensor elements disposed in a third axis.
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Citations
33 Claims
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1. A method, comprising:
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detecting presences of a plurality of substantially simultaneous touches on a touch-sensor device at respective locations on the touch-sensor device; and resolving locations of two substantially simultaneous touches of the plurality of substantially simultaneous touches on the touch-sensor device. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An apparatus, comprising:
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a first set of sensor elements disposed in a first axis; a second set of sensor elements disposed in a second axis; and a third set of sensor elements disposed in a third axis. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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- 20. An apparatus, comprising a tri-axial touch sensor device configured to resolve locations of two substantially simultaneous touches.
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30. An apparatus, comprising:
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a touch-sensor device; means for detecting presences of a plurality of substantially simultaneous touches on the touch-sensor device at respective locations on the touch sensor device; and means for resolving locations of two substantially simultaneous touches of the plurality of substantially simultaneous touches on the touch-sensor device. - View Dependent Claims (31, 32, 33)
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Specification