A display panel and a method of fabricating the same are provided. The display panel includes: a base substrate; a first electrode disposed on the base substrate; a hole injection layer disposed on the first electrode, wherein a surface of the hole injection layer away from the first electrode is scattering surface. In the present invention, the surface of the hole injection layer away from the first electrode is set as the scattering surface, and changes of brightness and chromaticity caused by a change of viewing angles is weakened by the scattering surface, thereby expanding viewing angles of the display panel.