Abstract: An electronic device comprises a housing and a dielectric structure disposed in an inner space of the housing and including a first surface and a second surface opposite to the first surface. A first antenna structure is disposed in the dielectric structure. A second antenna structure is arranged at the first surface to be spaced apart from a part of the first antenna structure and includes a conductive layer. A wireless communication circuit transmits or receives a signal in at least one frequency band through the first antenna structure and/or the second antenna structure. The first antenna structure comprises a first conductive pattern at the first surface to be spaced apart from the second antenna structure, and a second conductive pattern electrically connected to the first conductive pattern and arranged at the second surface to at least partially overlap the conductive layer when the first surface is seen from above.

Abstract: An electronic device may include a substrate and a wireless communication circuit. The substrate may include a housing, a ground area, a first conductive pattern, a second conductive pattern, and a third conductive pattern. The housing may include a conductive portion. The first conductive pattern is electrically connected to the conductive portion. The second conductive pattern is electrically connected to the ground area. The first conductive pattern electrically connects the conductive portion to the ground area. The wireless communication circuit is configured to supply power to the conductive portion through the first conductive pattern. The second conductive pattern may include a closed loop shape. The second conductive pattern is at least partially located between at least the first conductive pattern and the third conductive pattern.

Abstract: An electronic device is provided. The electronic device includes a housing, an antenna structure, a first conductive material, and a second conductive material. The housing may be configured to provide a front surface and a rear surface of the electronic device. The antenna structure includes a printed circuit board positioned in the housing. The printed circuit board includes a first surface configured to face the front surface or the rear surface and a second surface configured to face a direction opposite to the first surface. The printed circuit board includes a first conductive layer, a second conductive layer, and a dielectric. The first conductive layer includes a first antenna element and a second antenna element which are configured so as not to overlap each other when viewed from above the first surface.

Abstract: An electronic device is provided. The electronic device includes a housing, an antenna structure, a first conductive material, and a second conductive material. The housing may be configured to provide a front surface and a rear surface of the electronic device. The antenna structure includes a printed circuit board positioned in the housing. The printed circuit board includes a first surface configured to face the front surface or the rear surface and a second surface configured to face a direction opposite to the first surface. The printed circuit board includes a first conductive layer, a second conductive layer, and a dielectric. The first conductive layer includes a first antenna element and a second antenna element which are configured so as not to overlap each other when viewed from above the first surface.

Abstract: Various embodiments relate to an electronic device including an antenna. The electronic device may include: a foldable housing; a flexible display disposed on the foldable housing wherein at least a part of the flexible display is configured to be folded; and a frame disposed on a boundary portion of the flexible display and coupled to a side member of the foldable housing. The side member may include a conductive portion electrically connected to a communication circuit, and the frame may include a low-permittivity material.

Abstract: Various embodiments relate to an electronic device including an antenna. The electronic device may include: a foldable housing; a flexible display disposed on the foldable housing wherein at least a part of the flexible display is configured to be folded; and a frame disposed on a boundary portion of the flexible display and coupled to a side member of the foldable housing. The side member may include a conductive portion electrically connected to a communication circuit, and the frame may include a low-permittivity material.

Abstract: Various embodiments relate to an electronic device including an antenna. The electronic device may include: a foldable housing; a flexible display disposed on the foldable housing wherein at least a part of the flexible display is configured to be folded; and a frame disposed on a boundary portion of the flexible display and coupled to a side member of the foldable housing. The side member may include a conductive portion electrically connected to a communication circuit, and the frame may include a low-permittivity material.

Abstract: Various embodiments relate to an electronic device including an antenna. The electronic device may include: a foldable housing; a flexible display disposed on the foldable housing wherein at least a part of the flexible display is configured to be folded; and a frame disposed on a boundary portion of the flexible display and coupled to a side member of the foldable housing. The side member may include a conductive portion electrically connected to a communication circuit, and the frame may include a low-permittivity material.