The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 05, 2016
Filed:
Dec. 24, 2014
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon-Si, KR;
Inventors:
Byoung Woo Ryu, Suwon-Si, KR;
Tae Seok Ko, Suwon-Si, KR;
Assignee:
Samsung Electro-Mechanics Co., Ltd, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 33/08 (2006.01); H02M 3/335 (2006.01); H02M 1/12 (2006.01); H02M 7/06 (2006.01); H02M 7/217 (2006.01); H02M 1/00 (2007.01);
U.S. Cl.
CPC ...
H02M 3/33515 (2013.01); H02M 1/126 (2013.01); H02M 3/33523 (2013.01); H02M 7/068 (2013.01); H02M 7/217 (2013.01); H05B 33/08 (2013.01); H02M 2001/0035 (2013.01);
Abstract
A power supply may include a driving power supply unit converting input power to supply driving power to a load, and a power supply control unit performing a control to detect a change in a voltage level of the driving power and cut off the input power when the detected voltage level of the driving power is equal to or more than a preset voltage level, in a preset standby mode.