Abstract: Disclosed are a display panel and a display device. The display panel includes a display region including a first display region and an optical component region, multiple pixel driver circuits and a light-shielding layer. The optical component region includes multiple light-emitting elements and multiple light-transmitting regions. The multiple pixel driver circuits are electrically connected to the multiple light-emitting elements; the multiple pixel driver circuits are connected to one another through multiple pixel drive signal lines, and at least one of the multiple pixel drive signal lines is a transparent wire. The light-shielding layer is provided with a light-shielding pattern, and a vertical projection of a region on a light-emitting surface is located within a vertical projection of the light-shielding pattern on the light-emitting surface, where non-transparent structures in the multiple pixel driver circuits and the multiple pixel drive signal lines are located in the region.