The embodiment of the invention relates to a display panel and a display device. The display panel comprises an array base plate, an opposite base plate, a first optical element and a second optical element, wherein the array base plate has a plurality of pixel regions; each pixel region comprises a light-transmitting area and a shading area adjacent to the light-transmitting area; the opposite base plate is opposite to the array base plate; the first optical element is arranged on one side of the array base plate, away from the opposite base plate, and is arranged for emitting the light corresponding to the shading area to the light-transmitting area; the second optical element is arranged between the array base plate and the opposite base plate and is arranged for adjusting the emitting direction of the light entering into the light-transmitting area. The display panel and the display device provided by the embodiment of the invention can fully utilize the light in the shading area of the display panel and can increase light transmittance.