公开(公告)号：US20230322099A1

公开(公告)日：2023-10-12

申请号：US18334536

申请日：2023-06-14

Applicant: SKC Co., Ltd.

Inventor： Na Young KIM ,  Jonghak CHOI ,  Seung Hwan LEE ,  Jong Hwi PARK ,  Tae Kyoung KIM

IPC: B60L53/12 ,  H01F27/24 ,  H01F27/28

CPC classification number: B60L53/12 ,  H01F27/24 ,  H01F27/28

Abstract: A pad assembly for power reception of an electric vehicle includes a receiving pad configured to support a receiving coil connected to an external component, and a magnetic complex layer disposed above or below the receiving coil. An increment in inductance per unit density of the magnetic complex layer disposed above or below the receiving coil is 25%·cm3/g or more compared to an increment in inductance per unit density of the magnetic complex layer alone not disposed above or below the receiving coil.