In the embodiments of the disclosure, because the plurality of cover plate alignment marks 14 included in the display substrate 10 are located in at least one metal layer included in the touch structure, each of the plurality of cover plate alignment marks 14 can have a relatively large size without increasing the size of the frame region, which is convenient for the alignment between the display substrate 10 and the cover plate 30 included in the display panel, thereby improving the alignment accuracy, avoiding the phenomenon that edges of the display region are blurred in a display panel, especially in a curved display panel (for example, a display panel with a curved edge region), and improving the production efficiency.
For example, as illustrated in FIG. 1A, the display panel includes a display region and a frame region located at the periphery of the display region, and the frame region includes an annular dam glue 50 and an annular cutting region located outside the dam glue 50. An orthographic projection of at least one of the plurality of cover plate alignment marks 14 included in the display substrate 10 on the base substrate 11 is located between an orthographic projection of the dam glue 50 on the base substrate 11 and the display region and is overlapped with the second inorganic encapsulation layer EPL2 in a direction perpendicular to the base substrate 11, and/or an orthographic projection of at least one of the plurality of cover plate alignment marks 14 on the base substrate is located between the orthographic projection of the dam glue 50 on the base substrate and the cutting region.