Display panel

A display panel, comprising a plurality of subpixels, a subpixel comprising a light emitting element and a pixel driving circuit;

• wherein the display panel comprises:
• a plurality of light emitting elements;
• and
• an interconnected first voltage supply network configured to provide a first voltage signal to cathodes of the plurality of light emitting elements;
• wherein the interconnected first voltage supply network comprises signal lines in a display area of the display panel, the display area being at least partially surrounded by a peripheral area;
• the signal lines comprise a plurality of first low voltage signal lines in a first signal line layer and a plurality of second low voltage signal lines in a second signal line layer;
• the plurality of first low voltage signal lines respectively cross over the plurality of second low voltage signal lines;
• the display panel further comprises a planarization layer between the plurality of first low voltage signal lines and the plurality of second low voltage signal lines;
• the plurality of first low voltage signal lines are electrically connected to the plurality of second low voltage signal lines;
• and
• an orthographic projection of an anode of at least a light emitting element of the plurality of light emitting elements on a base substrate at least partially overlaps with an orthographic projection of a second low voltage signal line of the plurality of second low voltage signal lines on the base substrate.