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:
Mar. 12, 2013
Filed:
May. 28, 2008
Young Gun Hong, Seoul, KR;
Young Joo Kim, Suwon-si, KR;
Hyun Jung Kim, Seoul, KR;
Dong Seong OH, Incheon, KR;
Young Gun Hong, Seoul, KR;
Young Joo Kim, Suwon-si, KR;
Hyun Jung Kim, Seoul, KR;
Dong Seong Oh, Incheon, KR;
Samsung Electro-Mechanics Co., Ltd., Gyunggi-Do, KR;
Abstract
Provided is a DC/DC converter including a power supply unit that includes a transformer having one primary side and a plurality of secondary sides and outputs a plurality of driving voltages for driving a load; and a constant current converting unit that is connected to one secondary side and a low-voltage stage of another secondary side adjacent to the one secondary side among the plurality of secondary sides of the transformer and boosts a driving voltage output from the one secondary side.