Display panel and display device

A display device, comprising:

• a display panel and a display module,
• wherein the display panel comprises a touch unit, wherein the touch unit comprises:
• a plurality of first detection electrode groups arranged along a first direction;
• a plurality of second detection electrode groups arranged along a second direction;
• and bridges comprising a first bridge, the first direction intersecting the second direction;
• wherein each of the plurality of first detection electrode groups comprises a first detection electrode sub-block and a second detection electrode sub-block that are adjacent to each other along the first direction, wherein the first detection electrode sub-block comprises a first main portion, and the second detection electrode sub-block comprises a second main portion and a first branching portion, wherein the first branching portion extends toward the first main portion, and the first bridge is configured to electrically connect the first branching portion and the first main portion;
• wherein, in at least one of the first direction or the second direction, a distance between two adjacent ones of the bridges is greater than or equal to 200 μm;
• wherein the display module comprises:
• a substrate;
• a driving circuit layer arranged on the substrate and comprising a plurality of thin film transistors;
• a light-emitting element layer arranged on the driving circuit layer, wherein the light-emitting element layer comprises a plurality of pixel electrodes that is connected to the plurality of thin film transistors;
• and
• an encapsulation film arranged on the light-emitting element layer;
• and
• wherein the touch unit is located at a side of the encapsulation film facing away from the substrate.