Invention Grant
- Patent Title: Apparatus and method for shielding leakage magnetic field in wireless power transmission system
- Patent Title (中): 无线电力传输系统漏电磁场屏蔽装置及方法
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Application No.: US13957950Application Date: 2013-08-02
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Publication No.: US09355773B2Publication Date: 2016-05-31
- Inventor: Jae Hyun Park , Young Ho Ryu , Sang Wook Kwon , Ki Young Kim , Yun Kwon Park , Keum Su Song , Chi Hyung Ahn
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: NSIP Law
- Priority: KR10-2012-0086301 20120807
- Main IPC: H01F27/42
- IPC: H01F27/42 ; H01F27/38 ; H01F38/14 ; H01F27/34 ; B60L11/18
Abstract:
A leakage magnetic field shielding apparatus includes a resonator configured to counterbalance a leakage magnetic field generated when a source resonator and a target resonator resonate at a resonant frequency of the source resonator and the target resonator.
Public/Granted literature
- US20140042820A1 APPARATUS AND METHOD FOR SHIELDING LEAKAGE MAGNETIC FIELD IN WIRELESS POWER TRANSMISSION SYSTEM Public/Granted day:2014-02-13
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