Alston & Bird LLP
Self-capacitive touch display panel, array substrate therefor and touch device
A self-capacitive touch display panel, an array substrate therefor and a touch device are provided. The array substrate includes: a substrate; gate lines, data lines, and pixel units each including a pixel electrode and a pixel thin film transistor; multiple touch-driven thin film transistors each having a gate connected to one gate line and a first electrode connected to one data line; a common electrode layer including multiple touch display electrodes each electrically connected to second electrodes of at least two touch-driven thin film transistors connected to different gate lines; and a data line gating circuit controlling a specified data line to provide a specified pixel unit with a display data signal in a display stage and provide a specified pixel unit with a touch detection data signal in a touch stage.
TIANMA MICRO-ELECTRONICS CO., LTD. SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
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Kang Yungang Gujun
Yang Sun Li