ARRAY SUBSTRATE, EMBEDDED TOUCH SCREEN AND DISPLAY DEVICE

摘要

An array substrate comprises: a plurality of sub-pixel units (20) arranged in the form of a matrix, a plurality of touch drive electrodes (3) and a plurality of touch sensing electrodes (4); every two rows of adjacent sub-pixel units (20) form a sub-pixel unit group (2), and two grid lines (21), which provide grid signals for the two rows of sub-pixel units (20) respectively, are arranged between the two rows of sub-pixel units (20); the touch drive electrodes (3) are located among the sub-pixel unit groups (2) on the array substrate and distributed along the row direction of the sub-pixel units (20); and the touch sensing electrodes (4) are located on the array substrate, distributed along the column direction of the sub-pixel units (20), and insulated from the touch drive electrodes (3) and the grid lines (21).