Profiled display panel and display device

A profiled display panel, comprising a display area, wherein the display area comprises a plurality of display sub-areas;

• the profiled display panel comprises a base substrate and a gate driving circuit located on the base substrate;
• wherein the gate driving circuit comprises:
• a plurality of mutually cascaded gate driving sub-circuits, wherein the plurality of mutually cascaded gate driving sub-circuits correspond, in one-to-one manner, to the plurality of display sub-areas, and each of the gate driving sub-circuits is located in a corresponding one of the display sub-areas;
• and
• a plurality of cascade signal lines used to couple adjacent two of the gate driving sub-circuits, wherein at least one of the cascade signal lines comprises a first cascade trace extending in a first direction and a second cascade trace extending in a second direction,
• wherein the first cascade trace comprises a plurality of first conductive patterns arranged on a first conductive layer, and a second conductive pattern arranged on a second conductive layer, the plurality of first conductive patterns are electrically connected to the second conductive pattern, and an orthographic projection of the plurality of first conductive patterns onto the base substrate at least partially overlaps an orthographic projection of the second conductive pattern onto the base substrate;
• the second cascade trace comprises a third conductive pattern arranged on the first conductive layer.