Dual band antenna and electronic device including the same

An electronic device, comprising:

• a housing at least partially comprising a conductive portion;
• an antenna structure disposed in an internal space of the housing,
• wherein the antenna structure comprises:
• a printed circuit board comprising a plurality of insulating layers, and
• at least one first conductive patch disposed at a first insulating layer of the plurality of insulating layers,
• wherein the at least one first conductive patch comprises:
• a first feeding point disposed on a first imaginary line passing through a center of the at least one first conductive patch, and
• a second feeding point disposed on a second imaginary line passing through the center of the at least one first conductive patch and perpendicular to the first imaginary line,
• wherein the first feeding point and the second feeding point have a same first vertical distance from a first side of the printed circuit board adjacent to the conductive portion,
• wherein at least one second conductive patch is overlapped at least partially so as to have the same center as that of the at least one first conductive patch when viewed from above the at least one first conductive patch in a second insulating layer different from the first insulating layer,
• wherein the at least one second conductive patch comprises:
• a third feeding point disposed on the first imaginary line, and
• a fourth feeding point disposed on the second imaginary line, and
• wherein the third feeding point and the fourth feeding point have a same second vertical distance longer than the first vertical distance from the first side;
• and
• an antenna module comprising a wireless communication circuit configured to:
• transmit and/or receive a first signal of a first frequency band through the at least one first conductive patch, and
• transmit and/or receive a second signal of a second frequency band lower than the first frequency band through the at least one second conductive patch.