Display panel and display device

A display panel comprising a first display region, a second display region and a boundary between the first display region and the second display region, a light transmittance of the second display region being greater than a light transmittance of the first display region, and the display panel comprising:

• a substrate;
• and
• a pixel layer located on the substrate,
• wherein the pixel layer comprises:
• a plurality of first sub-pixels arranged in a first arrangement in the first display region, and each of the first sub-pixels comprising a first light-emitting structure;
• and
• a plurality of second sub-pixels arranged in a second arrangement in the second display region, and each of the second sub-pixels comprising a second light-emitting structure, and the second arrangement of the second sub-pixels being different from the first arrangement of the first sub-pixels, and
• the second light-emitting structure of each of the second sub-pixels and the first light-emitting structure of each of the first sub-pixels respectively adjacent to the boundary and having a same color are interconnected to form an interconnected light-emitting structure.