Title:
POWER SUPPLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/056559
Kind Code:
A1
Abstract:
Provided is a power supply device according to various embodiments. A power supply device according to an embodiment of the present invention comprises: an energy storage unit for receiving electrical energy supplied from a first power source and storing the electrical energy; a first switch unit for releasing an electrical connection between the first power source and the energy storage unit when the first power source satisfies a predetermined condition; a first load connection unit electrically connected with the energy storage unit; a second load connection unit electrically connected with the energy storage unit; and a second switch unit for releasing an electrical connection between the energy storage unit and the second load connection unit when the first power source satisfies the predetermined condition.
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Inventors:
CHO HYUN SANG (KR)
Application Number:
PCT/KR2017/007506
Publication Date:
March 29, 2018
Filing Date:
July 13, 2017
Export Citation:
Assignee:
SAMSUNG SDI CO LTD (KR)
International Classes:
H02J1/10; H02J9/00
Domestic Patent References:
| WO2014061933A1 | 2014-04-24 |
Foreign References:
| KR101656437B1 | 2016-09-09 | |||
| KR100973458B1 | 2010-08-02 | |||
| KR20150106838A | 2015-09-22 | |||
| US20100264743A1 | 2010-10-21 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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