Antenna for wireless communication and electronic device including the same

An electronic device, comprising:

• a display;
• a housing including a first surface including the display, a second surface opposite to the first surface, and side surface disposed between the first surface and the second surface;
• a first communication circuit;
• and
• a second communication circuit,
• wherein the side surface includes a first conductive pattern, a second conductive pattern, a first nonconductive member, a second nonconductive member, and a third nonconductive member,
• wherein the first conductive pattern is disposed between the first nonconductive member and the second nonconductive member,
• wherein the second conductive pattern is disposed between the second nonconductive member and the third nonconductive member,
• wherein the first conductive pattern is connected to the first communication circuit through a first feeding part,
• wherein the second conductive pattern is connected to the second communication circuit through a second feeding part,
• wherein the second conductive pattern is connected with a ground part at a point spaced apart from the second nonconductive member by a preset distance for isolation of the first conductive pattern,
• wherein the first nonconductive member is exposed to face a first direction,
• wherein the third nonconductive member is exposed to face a second direction, which is opposite to the first direction, and
• wherein the second nonconductive member is exposed to face a third direction, which is perpendicular to the first direction or the second direction.

An electronic device, comprising:

• a housing having a conductive member and at least three nonconductive members that divide the conductive member into separate parts;
• a communication circuit electrically connected with the conductive member;
• a first feeding part connected to a first conductive pattern of the conductive member, and disposed between first and second nonconductive members of the at least three nonconductive members;
• and
• a second feeding part connected to a second conductive pattern of the conductive member, and disposed between the second nonconductive member and a third nonconductive member of the at least three nonconductive members,
• wherein the first nonconductive member is exposed to face a first direction,
• wherein the third nonconductive member is exposed to face a second direction, which is opposite to the first direction, and
• wherein the second nonconductive member is exposed to face a third direction, which is perpendicular to the first direction or the second direction.