Invention Grant
- Patent Title: Non-contact type charger
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Application No.: US14723538Application Date: 2015-05-28
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Publication No.: US09941749B2Publication Date: 2018-04-10
- Inventor: In Wha Jeong , Jong Heum Park , Hugh Kim
- Applicant: Samsung Electro-Mechanics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: NSIP Law
- Priority: KR10-2014-0120452 20140911
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H02J50/40

Abstract:
There is provided a non-contact type charger including: a plurality of power transmitting coils transmitting power in a non-contact manner; a plurality of switching units connected to the plurality of power transmitting coils, respectively, to switch power transmitted by corresponding power transmitting coils; and a switching control unit controlling power switching of the switching units, depending on coupling coefficients between each of the plurality of power transmitting coils and a plurality of power receiving coils which receive the power transmitted by the plurality of power transmitting coils to charge a plurality of battery cells connected thereto with power.
Public/Granted literature
- US20160079798A1 NON-CONTACT TYPE CHARGER Public/Granted day:2016-03-17
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