Method of scanning touch panel and touch integrated circuit for performing the same
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United States of America Patent
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Sep 5, 2017
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N/A
app pub date -
Jul 17, 2015
filing date -
Aug 29, 2014
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Abstract
According to embodiments, methods of scanning a touch panel and a touch integrated circuit (IC) for performing the same are disclosed. The touch IC simultaneously supplies a first driving signal having a first phase and a second driving signal having a second phase to a first driving line and a second driving line of the touch panel, respectively, and detects a sensing signal from a sensing line crossing the first driving line and the second driving line. The touch IC acquires a first scanning signal corresponding to the first driving line and a second scanning signal corresponding to the second driving line from the sensing signal.
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