Display panel and display device

A display panel, comprising:

• a substrate, comprising an active area and a frame area at least partially surrounding the active area;
• a plurality of light-emitting units, arranged in array alignment and located in the active area, each of the light-emitting units comprising a first electrode;
• a plurality of first pixel circuit units, arranged in array alignment and located in the active area, each of the first pixel circuit units comprising a plurality of first pixel circuits, the plurality of first pixel circuits being arranged in array alignment, and at least one of the first pixel circuits being electrically connected to the first electrode of a corresponding light-emitting unit;
• and
• a plurality of second pixel circuit units, located in the active area, each of the second pixel circuit units comprising a plurality of second pixel circuits, the plurality of second pixel circuits being arranged in array alignment, and at least one of the second pixel circuits being electrically connected to the first electrode of a corresponding light-emitting unit;
• wherein a first arrangement gap is defined between two adjacent first pixel circuit units;
• wherein in a same first pixel circuit unit, a distance between orthographic projections of two adjacent first pixel circuits on the substrate is smaller than a width of the first arrangement gap;
• wherein an orthographic projection of each first pixel circuit unit on the substrate forms a first projection area, and orthographic projections of the first electrodes of the plurality of light-emitting units corresponding to the first pixel circuit unit on the substrate form second projection areas;
• the second projection areas are entirely located in the first projection area.