SOFT MAGNETIC SHEET, SOFT MAGNETIC PLATE AND SOFT MAGNETIC PELLET FOR ANTENNA OF WIRELESS POWER RECEIVING APPARATUS

摘要

According to an embodiment of the present invention, a soft magnetic sheet for an antenna of a wireless power receiving apparatus includes a first sheet including a Mn-Zn ferrite material and a second sheet including a Ni-Zn ferrite material. Therefore, the performance of focusing electromagnetic energy by a receiving antenna of a wireless power receiving apparatus can be enhanced, and thus efficiency of transmitting electric power can be maximized.