CAPACITIVE TOUCH APPARATUS AND SENSING METHOD THEREOF
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United States of America Patent
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Issued Date -
Feb 13, 2014
app pub date -
Dec 10, 2012
filing date -
Aug 8, 2012
priority date (Note) -
Abandoned
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Abstract
A capacitive touch apparatus and a sensing method thereof are provided. The capacitive touch apparatus includes an electrostatic detection panel, and a sensing device. The sensing device is coupled to the electrostatic detection panel, and configured to sense a variation of electrostatic field on the electrostatic detection panel, and generate at least one touch sensing signal accordingly.
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