Display device

A display device comprising:

• a display panel having a plane for displaying an image;
• a frame which is positioned at a rear of the display panel, and to which the display panel is coupled;
• and
• a communication module which is positioned at one side of the frame, and protrudes outward from the one side of the frame,
• wherein the communication module comprises:
• a housing providing an internal space;
• and
• an antenna unit which is positioned in the internal space of the housing, includes a bottom surface intersecting with the plane of the display panel, and includes a side surface that forms an edge of the bottom surface and faces a front of the display panel,
• wherein the antenna unit comprises:
• a plurality of first antennas arranged on the bottom surface of the antenna unit;
• and
• a plurality of second antennas arranged on the side surface of the antenna unit,
• wherein the housing comprises:
• a lower rib forming a first air room by supporting the bottom surface of the antenna unit in the housing facing the bottom surface of the antenna unit;
• and
• a spacer which supports the side surface of the antenna unit and forms a second air room between the housing and the side surface of the antenna unit.