A display device including: a display panel; a cover plate disposed on the display panel; and an adhesive layer disposed between the display panel and the cover plate, wherein the adhesive layer includes a main adhesive layer and a thin film layer, the thin film layer includes a first thin film layer and a second thin film layer disposed on the first thin film layer, the first thin film layer contains a siloxane functional group and the second thin film layer contains fluorine, and the second thin film layer is disposed between the first thin film layer and the cover plate.