Touch Sensor Fabric
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Abstract
A method and apparatus are provided for a touch sensor made from fibers with conductive and non-conductive regions. The fibers are woven into a fabric and connected to control electronics. The fibers are grouped and the ends of the fibers in a group are connected together prior to connection to the control electronics in order to reduce the number of connections required between the sensor fabric and control electronics. The control electronics drive signals to the sensor fabric and measure signals from the sensor fabric to determine touch locations and touch contact areas.
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