Display device

An embodiment of the present invention provides a display device including: a substrate including a display area and a non-display area including a pad area; an inorganic insulating layer disposed on the substrate, and including a first inorganic insulating layer, a second inorganic insulating layer, and a third inorganic insulating layer; a light emitting element layer disposed on the inorganic insulating layer, and including a light emitting element overlapping the display area in a plan view; a gate wiring overlapping the display area in a plan view, the gate wiring extending in a first direction, and the gate wiring being disposed between the first inorganic insulating layer and the second inorganic insulating layer; and a fan-out wiring extending in a direction from the pad region toward the display region in a plan view, and disposed between the second inorganic insulating layer and the third inorganic insulating layer, in which a sheet resistance of the gate wiring is lower than a sheet resistance of t