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Capacitive-type touch pad having special arrangement of capacitance sensor
Capacitive-type touch pad having special arrangement of capacitance sensor
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机译:电容式传感器的特殊布置的电容式触摸板
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摘要
A touch pad has a controller circuitry for generating an X-Y coordinate signal; a touch screen connecting with the controller circuitry, which has a transparent substrate and a transparent conductive film provided at the transparent substrate. The transparent conductive film having a plurality of capacitance sensors distributed along an X-coordinate direction and a Y-coordinate direction. The plurality of capacitance sensors are patterned for averaging the resistance capacitance distribution.
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