Display panel and fabrication method, and display device for displaying multiple images at different viewing angles

A display panel and a fabrication method, and a display device are provided. The display panel includes a substrate, and a plurality of sub-pixels disposed on the substrate. Each sub-pixel includes a light-emitting element and a light-shielding structure corresponding to the light-emitting element. The plurality of sub-pixels are divided into N types, wherein N is an integer greater than or equal to two. For light-emitting elements in sub-pixels of different types of the plurality of sub-pixels, light-shielding structures are disposed in different directions of corresponding light-emitting elements, and light-emitting directions of the sub-pixels of different types are different.