Mobile terminal including flexible display

A mobile terminal comprising:

• a first frame;
• a second frame slidably coupled to the first frame and configured to:
• move with respect to the first frame in a first direction such that the mobile terminal is switched from a first state to a second state;
• and
• move with respect to the first frame in a second direction while the mobile terminal is in the second state such that the mobile terminal is switched to the first state, the second direction being opposite to the first direction;
• a third frame configured to move in the first direction or the second direction with respect to the second frame;
• a flexible display comprising:
• a first region coupled to the first frame;
• a second region coupled to the third frame;
• and
• a third region positioned between the first region and the second region and configured to curve around the second frame;
• and
• a display frame coupled to a rear surface of the third region of the flexible display,
• wherein the second frame comprises:
• a side portion positioned at an end thereof facing in a third direction perpendicular to the first direction;
• and
• a guide rail formed on the side portion and including a front rail formed on a front side of the mobile terminal and a rear rail formed on a rear side of the mobile terminal,
• wherein the display frame comprises a plurality of guide hooks positioned at an end thereof and inserted into the guide rail, and
• wherein at least one of the guide hooks positioned at the rear rail moves to the front rail when the mobile terminal is switched from the first state to the second state.