US Patent 10447080 Wearable electronic device including communication circuit

An electronic device is provided, including an external housing having a first surface and a second surface facing the opposite of first surface, a printed circuit board disposed in a space between the first surface and the second surface and forming a surface substantially parallel to the first surface, a display disposed between the first surface and the printed circuit board, an antenna pattern disposed between the display and the second surface; and at least one communication circuit electrically connected to the antenna pattern.