The present disclosure provides a display panel and a display device. A through-hole is defined in a bending area of the display panel, and after the bending area is bent along a bending center line, the through-hole forms a light transmitting area, and the light transmitting area is disposed on a light path of an electronic component. Based on the light transmitting area formed after bending the through-hole, the electronic component can be disposed under the display panel, thereby achieving a narrow frame design.