Electronic device implementing a touch panel display unit
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United States of America Patent
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Jun 23, 2015
Grant Date -
Jan 9, 2014
app pub date -
Dec 14, 2012
filing date -
Jul 6, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
Provided is an electronic device that includes a touch panel configured to detect pressed coordinates and a pressing force from a change in capacitances, and a shape memory wire portion configured to restore its shape of shape memory wires by applying current through one or more shape memory wires of a first layer and a second layer accordingly. A display is configured to display a normal image and a corrected image. In addition, a processor is configured to provide a corrected image for a location of the touch panel which is currently being touched and to apply a current to the shape memory wire portion to restore the shape memory wire portion to an original shape.
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