Array substrate and touch display device

Abstract

The present disclosure provides an array substrate and a touch display device. The array substrate includes: a plurality of pixels arranged in an array, each pixel includes N sub-pixels of different colors arranged along a first direction, and N≥3; a plurality of touch sensor units arranged in an array, each touch sensor unit corresponds to m*N sub-pixels in the first direction, and m is a positive integer; a plurality of touch signal lines, each touch sensor unit is connected with at least one touch signal line. Along the first direction, each touch sensor unit in a same row is connected with a same number of touch signal lines, each touch signal line is connected with a corresponding touch sensor unit through an access point, and the access points of the touch signal lines connected to a same row of touch sensor units are in a same sub-pixel color environment.