Invention Grant
- Patent Title: Wireless charging substrate and device
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Application No.: US15115520Application Date: 2015-01-28
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Publication No.: US10291079B2Publication Date: 2019-05-14
- Inventor: Man Hue Choi , Hyun Gyu Park , Seok Bae , Sang Won 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: Saliwanchik, Lloyd & Eisenschenk
- Priority: KR10-2014-0010993 20140129
- International Application: PCT/KR2015/000891 WO 20150128
- International Announcement: WO2015/115789 WO 20150806
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H02J50/70 ; H02J50/10 ; H02J7/02 ; H01F38/14 ; H01F27/22 ; H01F27/36 ; H01F27/28
Abstract:
Provided is a wireless charging board including: a coil pattern; a soft magnetic layer having one side on which the coil pattern is disposed; and a heat dissipation layer disposed on the other side of the soft magnetic layer and including a first uneven pattern portion.
Public/Granted literature
- US20170179753A1 Wireless Charging Substrate and Device Public/Granted day:2017-06-22
Information query
