Display substrate, display panel and display device

A display panel, comprising:

• a display substrate comprises a display region and a peripheral region surrounding the display region, wherein a plurality of force sensors, which are silicon-based force sensors, is provided in the peripheral region, and each of the plurality of force sensors is square-shaped and has a first side, a second side, a third side and a fourth side interconnected end-to-end;
• wherein a first signal input part is electrically connected at a first corner formed between the first side and the second side and the first corner comprises a first vertex form by the first side and the second side, a first signal output part is electrically connected at a second corner formed between the second side and the third side and the second corner comprises a second vertex form by the second side and the third side, a second signal input part is electrically connected at a third corner formed between the third side and the fourth side and the third corner comprises a third vertex form by the third side and the fourth side, and a second signal output part is electrically connected at a fourth corner formed between the fourth side and the first side and the fourth corner comprises a fourth vertex form by the fourth side and the first side;
• wherein each of the first signal input part, the second signal input part, the first signal output part and the second signal output part is of a rectangle shape consisting of two long sides and two short sides, wherein the long sides extend in a direction parallel to a direction of a diagonal line of the force sensor corresponding to the corner at which the rectangle shape is located, and a midline of the two long sides is parallel to a direction of the long sides and is in line with the diagonal line;
• wherein each of the plurality of force sensors is provided with a square-shaped opening, and a geometrical center of the square-shaped opening coincides with a geometrical center of the force sensor;
• and
• wherein the first signal input part overlaps with the first corner, the first vertex, the first side and the second side;
• the first signal output part overlaps with the second corner, the second vertex, the second side and the third side;
• the second signal input part overlaps with the third corner, the third vertex, the third side and the fourth side;
• and the second signal output part overlaps with the fourth corner, the fourth vertex, the fourth side and the first side;
• and each of the first signal input part, the second signal input part, the first signal output part and the second signal output part comprises two opposite ends arranged along the diagonal line, and one of the two opposite ends that is arranged far away from the square-shaped opening extends out of the force sensor.

A display device, comprising:

• a display panel comprising a display substrate, wherein
• the display substrate comprises a display region and a peripheral region surrounding the display region, wherein a plurality of force sensors, which are silicon-based force sensors, is provided in the peripheral region, and each of the plurality of force sensors is square-shaped and has a first side, a second side, a third side and a fourth side interconnected end-to-end;
• wherein a first signal input part is electrically connected at a first corner formed between the first side and the second side and the first corner comprises a first vertex form by the first side and the second side, a first signal output part is electrically connected at a second corner formed between the second side and the third side and the second corner comprises a second vertex form by the second side and the third side, a second signal input part is electrically connected at a third corner formed between the third side and the fourth side and the third corner comprises a third vertex form by the third side and the fourth side, and a second signal output part is electrically connected at a fourth corner formed between the fourth side and the first side and the fourth corner comprises a fourth vertex form by the fourth side and the first side;
• wherein each of the first signal input part, the second signal input part, the first signal output part and the second signal output part is of a rectangle shape consisting of two long sides and two short sides, wherein the long sides extend in a direction parallel to a direction of a diagonal line of the force sensor corresponding to the corner at which the rectangle shape is located, and a midline of the two long sides is parallel to a direction of the long sides and is in line with the diagonal line;
• wherein each of the plurality of force sensors is provided with a square-shaped opening, and a geometrical center of the square-shaped opening coincides with a geometrical center of the force sensor;
• and
• wherein the first signal input part overlaps with the first corner, the first vertex, the first side and the second side;
• the first signal output part overlaps with the second corner, the second vertex, the second side and the third side;
• the second signal input part overlaps with the third corner, the third vertex, the third side and the fourth side;
• and the second signal output part overlaps with the fourth corner, the fourth vertex, the fourth side and the first side;
• and each of the first signal input part, the second signal input part, the first signal output part and the second signal output part comprises two opposite ends arranged along the diagonal line, and one of the two opposite ends that is arranged far away from the square-shaped opening extends out of the force sensor.