Display panel and display device

The utility model provides a display panel and a display device. The display panel comprises a substrate; an organic light emitting element disposed on the substrate; the transparent radiation refrigeration layer is arranged on the side, close to the light emitting side of the display panel, of the organic light emitting element. The display panel can dissipate heat in time so as to guarantee the function of the display panel and prolong the service life of the display panel. 本申请提供一种显示面板以及显示装置，该显示面板包括基板；有机发光元件，有机发光元件设置在基板上；透明辐射制冷层，透明辐射制冷层设置于有机发光元件靠近显示面板出光侧的一侧。该显示面板能够及时散热，以保障显示面板的功能以及延长显示面板的寿命。