Method for correcting touch input position error and device for same
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United States of America Patent
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Nov 14, 2017
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N/A
app pub date -
Nov 5, 2014
filing date -
Nov 27, 2013
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Abstract
Disclosed is a method for determining a touch input position, comprising the steps of: receiving a table including possible combinations, which can be formed with capacitance change values at a plurality of touch nodes, and information mapped to the possible combinations; acquiring a first combination related to capacitance change values at the plurality of touch nodes, which are generated by a touch input; acquiring first information mapped to the first combination by searching the table on the basis of the first combination among the possible combinations; and determining an input position of the touch input by using the acquired first information.
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