Display panel and display device

The utility model relates to a display panel and a display device. The display panel comprises a display area and a sensing area which are adjacent to each other. The display panel further comprises a substrate, a light-emitting layer and a filter layer. The light-emitting layer is located between the substrate and the light filtering layer, and the light filtering layer is located on the side, back to the substrate, of the light-emitting layer. The filter layer comprises a shading part and a filter part. The shading part is adjacent to the filtering part and surrounds the filtering part. The light-emitting layer comprises a pixel defining part and a light-emitting part. The pixel defining part is adjacent to the light emitting part and surrounds the light filtering part. The light emitting part and the light filtering part are correspondingly arranged. The filter layer further comprises a first through hole penetrating through the shading part in the thickness direction of the display panel. The light-emitting layer further comprises a second through hole penetrating through the pixel defining part in the thickness direction of the display panel. In the sensing area, the orthographic projection of the first through hole on the light-emitting layer is located in the second through hole. According to the embodiment of the invention, the problems of low brightness of the display panel, inaccurate color temperature and the like are avoided, and the use experience of the display panel is effectively improved.