Display device

A display device comprising a display unit, the display unit comprising:

• a substrate, having a liquid crystal display area and a peripheral display area surrounding the liquid crystal display area, wherein the liquid crystal display area comprises a plurality of first sub-pixels, the peripheral display area comprises a plurality of second sub-pixels, and each of the second sub-pixels comprises:
• a light-emitting element;
• an encapsulation layer, surrounding and contacting the light-emitting element;
• a diffusion layer, surrounding and contacting the encapsulation layer, wherein the light-emitting element, the encapsulation layer, and the diffusion layer are sequentially stacked on the substrate, and a projected area of the diffusion layer on the substrate is substantially equal to a projected area of the first sub-pixel on the substrate.