DISPLAY DEVICE

A display device includes: a substrate including a display area and a peripheral area at least partially surrounding the display area; a plurality of scan lines extending in a first direction in the display area; a plurality of data lines extending in a second direction intersecting the first direction in the display area; and a plurality of fan-out regions located in the peripheral area, each of the plurality of fan-out regions including fan-out lines electrically connected to the plurality of data lines, wherein in at least some of the plurality of fan-out regions, the fan-out lines include first fan-out lines and second fan-out lines alternately arranged and located on different layers, and where the outermost fan-out lines of first and second fan-out regions that are adjacent to each other are either first fan-out lines or second fan out lines.