| 摘要 |
Provided are a combination antenna module and a portable electronic device including same. A combination antenna module according to an embodiment of the present invention comprises: an antenna unit including a circuit board, a first antenna for wireless power transmission, and a second antenna for wireless power transmission through a technique different from the first antenna; and a switching unit for connecting or separating the first antenna and the second antenna according to the operating mode of the antenna unit. According to the present invention, because switching is implemented according to the operating mode of the antenna unit, and an antenna disposed on the outside and an antenna disposed inside are selectively connected in parallel, the antenna surface is increased without greatly altering inductance, so as to enable the improvement of wireless power transmission or an increase in the range of wireless communication and the efficiency or performance thereof. |
