Display device

A display device, comprising:

• a housing including a support plate;
• a first roller portion disposed at a first side of the support plate and connected to the housing by a first sliding portion;
• a second roller portion disposed at a second side of the support plate and connected to the housing by a second sliding portion;
• a rail portion including a plurality of fixing rails, a plurality of first moving rails, and a plurality of second moving rails;
• and
• a flexible display panel covering the rail portion, the flexible display panel having ends respectively connected to each of the first roller portion and the second roller portion,
• wherein the plurality of fixing rails are affixed to the support plate, the plurality of first moving rails are connected to the first roller portion and engaged with the plurality of fixing rails, and the plurality of second moving rails are connected to the second roller portion and engaged with the plurality of fixing rails,
• wherein the plurality of first moving rails and the plurality of second moving rails are disposed between the support plate and the flexible display panel and
• wherein the plurality of first moving rails are configured to move in a first direction, and the plurality of second moving rails are configured to move in a second direction opposite and parallel to the first direction,
• wherein at least one first moving rail and at least one second moving rail are alternately disposed between the plurality of fixing rails.