Method of detecting a touch event for a touch panel and related device
A method of detecting a touch event for a touch panel which comprises a plurality of intersecting traces. The method includes outputting a charge control signal to a trace of the plurality of traces, and keeping other traces except for the trace floating and determining whether the touch event happens according to a voltage signal on the trace.
NOVATEK Microelectronics Corp.
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G06F G06F G06F
inventional inventional inventional
Chih-Yuan Hui-Hung He-Wei
Chang Chang Huang