An electronic device comprising: a circuit unit; a power supply unit connected to one surface of the circuit unit so as to form a combined body; wherein the combined body comprises a longitudinal axis and a transverse axis, wherein the device has a greater extension in the longitudinal axis than the transverse axis, a display configured to include a first display area facing a first direction, a second display area facing a second direction opposite to the first direction, and a third display area enclosing at least a portion of the space formed between the first display area and the second display area, wherein the display comprises: a display panel; a touch panel arranged to be parallel to the display panel; a plurality of antennas (451, 452, 453, 461, 462, 463), and at least one antenna of the plurality of antennas is provided on each of the first to third display areas (410, 420, 430); and at least one shield layer (442, 444) in the space formed between the touch panel and the display panel, wherein the at least one shield layer (442, 444) is configured to operate as an electrical ground, and wherein the plurality of antennas are disposed between the touch panel and the display panel; wherein the first display area of the display comprises a first side edge and a second side edge extending in the longitudinal direction and a top edge and a bottom edge extending in the transverse direction; wherein the second display area of the display comprises a first side edge and a second side edge extending in the longitudinal direction and a top edge, and a bottom edge extending in the transverse direction; a bracket in the form of a frame-shaped member having an opening at the center to accommodate the combined body and configured to enclose sides of the combined body; and an outer housing configured to enclose the bracket. a circuit unit; a power supply unit connected to one surface of the circuit unit so as to form a combined body; wherein the combined body comprises a longitudinal axis and a transverse axis, wherein the device has a greater extension in the longitudinal axis than the transverse axis, a display configured to include a first display area facing a first direction, a second display area facing a second direction opposite to the first direction, and a third display area enclosing at least a portion of the space formed between the first display area and the second display area, wherein the display comprises: a display panel; a touch panel arranged to be parallel to the display panel; a plurality of antennas (451, 452, 453, 461, 462, 463), and at least one antenna of the plurality of antennas is provided on each of the first to third display areas (410, 420, 430); and at least one shield layer (442, 444) in the space formed between the touch panel and the display panel, a display panel; a touch panel arranged to be parallel to the display panel; a plurality of antennas (451, 452, 453, 461, 462, 463), and at least one antenna of the plurality of antennas is provided on each of the first to third display areas (410, 420, 430); and at least one shield layer (442, 444) in the space formed between the touch panel and the display panel, wherein the at least one shield layer (442, 444) is configured to operate as an electrical ground, and wherein the plurality of antennas are disposed between the touch panel and the display panel; wherein the first display area of the display comprises a first side edge and a second side edge extending in the longitudinal direction and a top edge and a bottom edge extending in the transverse direction; wherein the second display area of the display comprises a first side edge and a second side edge extending in the longitudinal direction and a top edge, and a bottom edge extending in the transverse direction; a bracket in the form of a frame-shaped member having an opening at the center to accommodate the combined body and configured to enclose sides of the combined body; and an outer housing configured to enclose the bracket.