Invention Grant
- Patent Title: Magnetic field shielding structure and mobile device including the magnetic field structure
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Application No.: US15826299Application Date: 2017-11-29
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Publication No.: US10692648B2Publication Date: 2020-06-23
- Inventor: Seung Hee Oh , Doo Ho Park , Tae Jun Choi , Sung Nam Cho , Chang Hak Choi , Jung Young Cho
- Applicant: WITS Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: WITS Co., Ltd.
- Current Assignee: WITS Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@203d152f com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5fe24290
- Main IPC: H01F27/36
- IPC: H01F27/36 ; H01F27/34 ; H02J7/02 ; H01F27/28 ; H02J50/12 ; H02J50/10 ; H02J50/70
Abstract:
A magnetic field shielding structure includes a magnetic layer and a resonance reactive shielding circuit including a capacitor and a conductor connected to the capacitor and having a loop form. At least a portion of the magnetic layer overlaps an area surrounded by the conductor in a thickness direction of the magnetic layer.
Public/Granted literature
- US20180286574A1 MAGNETIC FIELD SHIELDING STRUCTURE AND MOBILE DEVICE INCLUDING THE MAGNETIC FIELD STRUCTURE Public/Granted day:2018-10-04
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