Electronic apparatus comprising flexible display

An electronic device comprising:

• a first structure;
• a second structure coupled to the first structure to slide in a first direction or a second direction opposite to the first direction;
• a display configured such that a partial area is disposed on the second structure to move together with the second structure and at least part of a remaining area is located inside the first structure, wherein a size of the display viewable from a front side of the electronic device is changed in accordance with a sliding of the second structure;
• a display support member attached to at least part of a rear surface of the display to support the display together with the second structure;
• and
• a plurality of circuit boards disposed inside the first structure, the plurality of circuit boards including at least one printed circuit board,
• wherein the first structure comprises:
• a rear member configured to form a rear side of the electronic device,
• a bracket disposed between the rear member and the second structure, the bracket configured to support the plurality of circuit boards,
• a side member configured to form a lateral side of the electronic device and located on opposite sides of the rear member, and
• a guide member disposed between the bracket and the side member and connected to opposite end portions of the display support member,
• wherein the guide member comprises a guide groove in which the opposite end portions of the display support member are accommodated,
• wherein the guide member is configured to guide a movement of the display support member, and
• wherein at least part of the side member passes through the guide member and makes contact with a contact member disposed on at least a part of the plurality of circuit boards, such that the side member is electrically connected to the plurality of circuit boards.