Display device and terminal

A terminal, comprising:

• a display device and a main board connected to the display device, wherein the display device comprises:
• a display panel;
• and
• a touch layer formed on one side of the display panel;
• wherein the touch layer comprises a plurality of first touch electrodes and a plurality of second touch electrodes disposed in a same layer and not in contact with each other, each of the first touch electrodes is connected to a first electrode line, and each of the second touch electrodes is connected to a second electrode line;
• wherein the first touch electrodes and the second touch electrodes are alternately arranged in a first direction, and the second touch electrodes comprises a plurality of touch units arranged in a second direction and connected with each other;
• wherein the second direction is perpendicular to the first direction, and surface areas of the plurality of touch units in the same second touch electrode are not equal.