Organic light-emitting diode display panel and display device

A display device, comprising:

• a display panel;
• wherein the display panel comprises:
• a substrate;
• a drive module layer, a planarization layer, a anode layer, an organic light-emitting layer and a cathode layer which are sequentially disposed on the substrate, wherein the drive module layer is provided with a plurality of drive modules;
• and the anode layer comprises a plurality of blocky anodes;
• and
• an auxiliary connection line;
• wherein in a plane parallel to a plane where the substrate is located, the auxiliary connection line is disposed in a gap region between adjacent two blocky anodes of the plurality of blocky anodes and is insulated from the adjacent two blocky anodes;
• wherein at least one jumper layer is disposed between the drive module layer and the planarization layer, wherein the at least one jumper layer is disposed on a side of the auxiliary connection line close to the substrate;
• at least one jumper layer comprises a plurality of jumper portions;
• blocky anode of the plurality of blocky anodes is electrically connected to a drive module of the plurality of drive modules corresponding to the blocky anode through a jumper portion of the plurality of jumper portions;
• and
• wherein on the plane parallel to the plane where the substrate is located, the auxiliary connection line at least partially overlaps with the jumper portion.