TOUCH PEN
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United States of America Patent
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N/A
Issued Date -
Jan 21, 2016
app pub date -
Sep 11, 2014
filing date -
Jul 17, 2014
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A touch pen controls a capacitive touch screen and an electronic device. The electronic device includes a first wireless transmission module. The touch pen includes a pen tip, a second wireless transmission module, a G-sensor, and a pressure sensor. The pen tip is interacted with the capacitive touch screen. The second wireless transmission module is in communication with the first wireless transmission module. According to an angle change of the touch pen sensed by the G-sensor, a first control signal is transmitted from the second wireless transmission module to the first wireless transmission module to control the electronic device. According to a pressure exerted on the pen tip and sensed by the pressure sensor, a second control signal is transmitted from the second wireless transmission module to the first wireless transmission module or the capacitive touch screen to control the first wireless transmission module or the capacitive touch screen.
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