A display device includes a display panel curved in a first direction, a light source comprising driving circuit boards and light emitting elements disposed on the driving circuit boards, a reflective sheet disposed on the driving circuit boards and including a first edge area, a second edge area spaced apart from the first edge area in the first direction, and a center area disposed between the first and second edge areas, where holes are defined in the center area to expose the light emitting elements, a cover member including a bottom portion on which the driving circuit boards are disposed and sidewalls bent from the bottom portion, a first correction tape disposed on the first edge area, and a second correction tape disposed on the second edge area.