Invention Grant
- Patent Title: Wireless power receiving device
-
Application No.: US15065096Application Date: 2016-03-09
-
Publication No.: US09966800B2Publication Date: 2018-05-08
- Inventor: Ki Min Lee
- Applicant: LG INNOTEK CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG INNOTEK CO., LTD.
- Current Assignee: LG INNOTEK CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Main IPC: H02J50/12
- IPC: H02J50/12 ; H01F27/36 ; H01F38/14 ; H02J7/02 ; H01F3/10

Abstract:
Embodiments provide a wireless power receiving device. The wireless power receiving device having a metal body, includes a hole formed in one side of the metal body, a plastic film having a logo displayed on a surface thereof so as to be exposed outward through the hole, a receiving coil attached to a remaining surface of the plastic film, a first magnetism-shielding material attached to a surface of the receiving coil, and a second magnetism-shielding material formed on a bonding plane of the receiving coil and the metal body. The wireless power receiving device may minimize heat emission and power consumption by preventing the generation of eddy current due to the metal body thereof.
Public/Granted literature
- US20170126064A1 WIRELESS POWER RECEIVING DEVICE Public/Granted day:2017-05-04
Information query