Kilpatrick Townsend & Stockton, LLP
Array substrate and touch display panel for increased accuracy of touch detection by including a common electrode layer and a wiring layer arranged on the same side of the array substrate
An array substrate and a touch display panel are provided. An auxiliary electrode layer is additionally provided in the array substrate. The auxiliary electrode layer may be located between a common electrode layer and a wiring layer, or located on a side of the wiring layer facing toward the substrate. The auxiliary electrode layer is provided to reduce coupling capacitance between the wiring and the touch display electrode. With the auxiliary electrode layer additionally provided in the array substrate, the coupling capacitance between the wiring and the touch display electrode block is reduced, thereby improving accuracy of the touch detection.
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Gujun Qijun Huiping
Li Yao Chai