WIRELESS CHARGING DEVICE
DRIVE
February 24, 2022
Wireless charging devices and wireless charging systems are provided. The wireless charging devices may include a receiving part coil and an electromagnetic-wave shielding sheet on the receiving part coil. The electromagnetic-wave shielding sheet may have a specific magnetic permeability of 100 or greater from 100 kHz to 300 kHz and may include a metal foam including a soft magnetic metal component.
Discussion in the ATmosphere