DISPLAY PANEL AND DISPLAY DEVICE

A display panel (100) and a display device. The display panel (100) comprises: a substrate (10); a light-emitting unit (20) located on the substrate (10); and an encapsulation layer (30) located on the side of the light-emitting unit (20) away from the substrate (10). The encapsulation layer (30) comprises a first inorganic film layer (31), a first auxiliary film layer (32), and an organic film layer (33) that are stacked on the light-emitting unit (20); the absolute value of the difference between the refractive index of the first inorganic film layer (31) and the refractive index of the first auxiliary film layer (32) is less than or equal to 0.05; and the extinction coefficient of the first auxiliary film layer (32) for visible light is smaller than the extinction coefficient of the first inorganic film layer (31) for visible light. La présente invention concerne un panneau d'affichage (100) et un dispositif d'affichage. Le panneau d'affichage (100) comprend : un substrat (10) ; une unité électroluminescen