Array Substrate Having A Touch Function And Display Device

A display device having a touch function, comprising:

• a plurality of touch electrodes arranged in an array;
• a plurality of pixel electrodes;
• a plurality of scan lines;
• and
• a plurality of data lines, wherein the plurality of scan lines and the plurality of data lines intersect with each other to define a plurality of pixel regions on the display device, each of the pixel electrode is arranged in the corresponding pixel region and electrically connects to the corresponding scan line and the corresponding data line;
• wherein each touch electrode corresponds to at least one pixel region;
• at least an opening portion is formed at the overlapping regions between each of the touch electrode and at least one of the scan line and the data line to reduce the coupling capacitance between the touch electrode and the at least one of the scan line and the data line.

An array substrate for a display device having a touch function, comprising:

• a plurality of touch electrodes arranged in an array;
• a plurality of pixel electrodes;
• a plurality of scan lines;
• and
• a plurality of data lines, wherein the plurality of scan lines and the plurality of data lines intersect with each other to define a plurality of pixel regions on the display device, each of the pixel electrode is arranged in the corresponding pixel region and electrically connects to the corresponding scan line and the corresponding data line;
• wherein each touch electrode corresponds to at least one pixel region;
• at least an opening portion is formed at the overlapping regions between each of the touch electrode and at least one of the scan line and the data line to reduce the coupling capacitance between the touch electrode and the at least one of the scan line and the data line.