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|1. (WO2018161373) ARRAY SUBSTRATE AND SELF-CAPACITIVE IN-CELL TOUCH DISPLAY PANEL|
|Applicants:||WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD
|Title:||ARRAY SUBSTRATE AND SELF-CAPACITIVE IN-CELL TOUCH DISPLAY PANEL|
An array substrate, comprising: a substrate (210); a driving unit (220); a common electrode layer, comprising multiple touch electrodes (23) provided at intervals, wherein the multiple touch electrodes are for time-divisionally receiving a touch signal and a first common voltage; multiple lead lines (240), provided on the substrate and extending along a first direction, wherein two ends of each lead lines are correspondingly electrically connected to one of the touch electrodes and the driving unit, respectively; at least one compensation line (250), provided at an interval from the lead line, the compensation line extending away from the first direction and overlapping at least one of the touch electrodes, wherein the compensation line receives a second common voltage when the touch electrode receives the first common voltage, and the first common voltage is equal to the second common voltage. The self-capacitive in-cell touch display panel has improved touch control characteristics and display effects.