A mobile terminal comprising: a first frame; and a second frame configured to slide with respect to the first frame in a first direction or a second direction opposite to the first direction; a flexible display comprising a front surface which is an image display surface, wherein the flexible display comprises, a first region positioned to face a front of the mobile terminal in all relative positions of the first and second frames (101, 102); a second region positioned to face a rear of the mobile terminal in all relative positions of the first and second frames (101, 102); and a third region disposed between the first and second regions, wherein the third region is positioned to face the front or rear of the mobile terminal according to the sliding position of the second frame with respect to the first frame; a rivet rail formed at the second frame and longitudinally extending in the first direction; a rolling hinge disposed at a rear surface of the third region of the flexible display and configured to curve in accordance with curvature of the third region; and a slide rivet (1039, 1049) coupled at a rear surface of the flexible display and configured to move along the rivet rail as the second frame slides with respect to the first frame; wherein the rolling hinge comprises a plurality of support bars arranged side-by-side along the first direction, wherein each support bar of the plurality of support bars longitudinally extends in a third direction perpendicular to the first direction, wherein the slide rivet comprises a plurality of first slide rivets arranged along the first direction, each first slide rivet coupled to one of the plurality of support bars. a first frame; and a second frame configured to slide with respect to the first frame in a first direction or a second direction opposite to the first direction; a flexible display comprising a front surface which is an image display surface, wherein the flexible display comprises, a first region positioned to face a front of the mobile terminal in all relative positions of the first and second frames (101, 102); a second region positioned to face a rear of the mobile terminal in all relative positions of the first and second frames (101, 102); and a third region disposed between the first and second regions, wherein the third region is positioned to face the front or rear of the mobile terminal according to the sliding position of the second frame with respect to the first frame; a rivet rail formed at the second frame and longitudinally extending in the first direction; a rolling hinge disposed at a rear surface of the third region of the flexible display and configured to curve in accordance with curvature of the third region; and a slide rivet (1039, 1049) coupled at a rear surface of the flexible display and configured to move along the rivet rail as the second frame slides with respect to the first frame; wherein the rolling hinge comprises a plurality of support bars arranged side-by-side along the first direction, wherein each support bar of the plurality of support bars longitudinally extends in a third direction perpendicular to the first direction, wherein the slide rivet comprises a plurality of first slide rivets arranged along the first direction, each first slide rivet coupled to one of the plurality of support bars.