Samsung Electronics Co., Ltd.

Jung Hui Park

Sang Shin Lee

Ji Woo Lee

Byung Su Lee

Se Ick Park

Chui Hyung Yang

An electronic device is provided. The electronic device includes a communication circuit configured to communicate with an external device, and a processor configured to control the communication circuit, wherein the communication circuit includes a coil antenna including a first coil of a loop type which rotates with a number of times in a first direction, and a second coil of a loop type which is extended from the first coil, configured to rotate with a number of times in a second direction, and spaced from the first coil by a specific distance, and an antenna control circuit electrically connected with the coil antenna and configured to transmit or receive a signal with the coil antenna.

Growing community of inventors

Pohang-si, South Korea

Jung Hui Park