Alston & Bird LLP
Touch display panel, and driving method and driving circuit for the same
An OLED touch display panel is provided, including: a display substrate; a touch electrode including multiple touch electrode units arranged on the display substrate; multiple touch switch elements having a one-to-one correspondence with and electrically connected to the touch electrode units respectively; multiple first signal lines each electrically connected to at least two touch switch elements located in different columns; multiple second signal lines each electrically connected to at least two touch switch elements located in different rows; a display pixel arranged on the touch electrode, where the display pixel includes multiple pixel unit groups each corresponding to one touch electrode unit; and a glass cover arranged on the display pixel, where each touch electrode unit has multiple meshes opposite to pixel units in one pixel unit group corresponding to the each touch electrode unit in a vertical direction, respectively.
TIANMA MICRO-ELECTRONICS CO., LTD. SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
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Xiaoye Yue Gujun Dongxu
Li Li Li Xiang