Alston & Bird LLP
Touch display panel, and driving method and driving circuit for the same
It is provided a touch display panel, and a driving method and a driving circuit for the touch display panel. The touch display panel includes: a common electrode including multiple common electrode units disposed in rows and columns; multiple switch elements electrically connected to the common electrode units; multiple first signal lines, where each first signal line is electrically connected to at least two switch elements located in different columns, and multiple first signal lines are used to turn on or turn off the switch elements electrically connected to the first signal lines; and multiple second signal lines, where each second signal line is electrically connected to at least two switch elements located in different rows, and the multiple second signal lines are used to provide a driving signal to a common electrode unit electrically connected to a turned-on switch element.
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD. TIANMA MICRO-ELECTRONICS CO., LTD.
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Gujun Yungang
Li Sun