Array substrate and display device

An array substrate, comprising:

• a base substrate comprising a display area and a peripheral area surrounding the display area, wherein the peripheral area comprises a first peripheral area located on one side of the display area and a corner area adjacent to the first peripheral area;
• a plurality of sub-pixels located at the display area;
• a plurality of data lines located at the display area, electrically connected to the plurality of sub-pixels, and configured to provide a data signal to the plurality of sub-pixels;
• a plurality of power lines located at the display area, electrically connected to the plurality of sub-pixels, and configured to provide a first power signal to the plurality of sub-pixels;
• a plurality of control signal lines located at the first peripheral area and the corner area;
• a plurality of data signal input lines located at the first peripheral area and the corner area;
• a multiplexing circuit located at the first peripheral area and the corner area, located on one side of the plurality of control signal lines close to the display area, and comprising a plurality of multiplexing units, wherein at least one of the plurality of multiplexing units is electrically connected to the plurality of control signal lines, a data signal input line of the plurality of data signal input lines, and at least two of the plurality of data lines;
• a first power bus located at the first peripheral area and the corner area, electrically connected to the plurality of power lines, and at least partially overlapping with the plurality of data signal input lines;
• a plurality of control signal connecting lines at least partially overlapping with the plurality of data signal input lines, located between the first power bus and the display area, and electrically connected to the plurality of control signal lines;
• and
• a plurality of control signal input lines at least partially overlapping with the first power bus, electrically connected to the plurality of control signal connecting lines and located on one side of the plurality of control signal connecting lines away from the display area.