ANTENNA MODULE FOR WIRELESS COMMUNICATION AND WIRELESS CHARGING AND WIRELESS CHARGER HAVING THE SAME

摘要

There is proposed a wireless communication and wireless charging antenna device and a wireless charging device having the wireless communication charging device and the wireless charging wireless device, in which radiation patterns for wireless communication are stacked on both sides of a wireless charging coil so as to have an overlapping area so that a short- . The proposed wireless communication and wireless charging antenna device includes a wireless charging antenna module having a plurality of wireless charging coils, and a plurality of wireless charging antenna modules stacked on one side of the wireless charging antenna module, A communication antenna module, and a second short-range communication antenna module stacked on the other side of the wireless charging antenna module and overlapping with the other one of the plurality of wireless charging coils.