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公开(公告)号:US20240069391A1
公开(公告)日:2024-02-29
申请号:US18068747
申请日:2022-12-20
Inventor: Zhitao LU
IPC: G02F1/1343 , G02F1/1333 , G02F1/1362 , G06F3/041 , G06F3/044 , H01L27/12
CPC classification number: G02F1/134345 , G02F1/13338 , G02F1/136286 , G06F3/0412 , G06F3/044 , H01L27/1255 , G02F1/13439 , H01L27/124
Abstract: An array substrate and a touch display panel are provided. The array substrate includes a substrate, a pixel unit, a pixel electrode, and a capacitor electrode. An orthographic projection of the capacitor electrode on the substrate at least partially overlaps an orthographic projection of a subpixel electrode on the substrate. By arranging the capacitor electrode in a subpixel area and by making a capacitance value of a storage capacitor corresponding to the subpixel electrode greater than a capacitance value of a storage capacitor corresponding to a main pixel electrode and a common electrode, touch effects of a display panel can be improved.