A display device comprising: a flexible display panel; a flexible plate disposed at a rear of the display panel, and coupled to the display panel; a driving module coupled to a rear of the plate and having a slider that linearly reciprocates; a first wing elongated with a first end being coupled to the slider and a second end being coupled to the rear of the plate, and having a pivot shaft disposed adjacent to the first end between the first end and the second end; a first wing bracket fixed to the rear of the plate at a position adjacent to the pivot shaft of the first wing, and coupled to the pivot shaft of the first wing; a second wing elongated with a first end being coupled to the slider and a second end being coupled to the rear of the plate, and having a pivot shaft disposed adjacent to the first end between the first end and the second end, the second wing being symmetric to the first wing with respect to the slider; and a second wing bracket fixed to the rear of the plate at a position adjacent to the pivot shaft of the second wing, and coupled to the pivot shaft of the second wing, wherein the driving module comprises: a front bracket fixed to the rear of the plate; a rear bracket disposed opposite the front bracket; a lead screw elongated from the front bracket to the rear bracket, rotatably coupled to the front bracket or the rear bracket, and rotating to reciprocate the slider in the longitudinal direction of the lead screw; a center plate disposed between the rear bracket and the slider; a first elastic member (SP1, SP2) connecting the center plate and the first wing; and a second elastic member (SP3, SP4) connecting the center plate and the second wing. a flexible display panel; a flexible plate disposed at a rear of the display panel, and coupled to the display panel; a driving module coupled to a rear of the plate and having a slider that linearly reciprocates; a first wing elongated with a first end being coupled to the slider and a second end being coupled to the rear of the plate, and having a pivot shaft disposed adjacent to the first end between the first end and the second end; a first wing bracket fixed to the rear of the plate at a position adjacent to the pivot shaft of the first wing, and coupled to the pivot shaft of the first wing; a second wing elongated with a first end being coupled to the slider and a second end being coupled to the rear of the plate, and having a pivot shaft disposed adjacent to the first end between the first end and the second end, the second wing being symmetric to the first wing with respect to the slider; and a second wing bracket fixed to the rear of the plate at a position adjacent to the pivot shaft of the second wing, and coupled to the pivot shaft of the second wing, wherein the driving module comprises: a front bracket fixed to the rear of the plate; a rear bracket disposed opposite the front bracket; a lead screw elongated from the front bracket to the rear bracket, rotatably coupled to the front bracket or the rear bracket, and rotating to reciprocate the slider in the longitudinal direction of the lead screw; a center plate disposed between the rear bracket and the slider; a first elastic member (SP1, SP2) connecting the center plate and the first wing; and a second elastic member (SP3, SP4) connecting the center plate and the second wing. a front bracket fixed to the rear of the plate; a rear bracket disposed opposite the front bracket; a lead screw elongated from the front bracket to the rear bracket, rotatably coupled to the front bracket or the rear bracket, and rotating to reciprocate the slider in the longitudinal direction of the lead screw; a center plate disposed between the rear bracket and the slider; a first elastic member (SP1, SP2) connecting the center plate and the first wing; and a second elastic member (SP3, SP4) connecting the center plate and the second wing.