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:
Jul. 18, 2017
Filed:
Jul. 09, 2014
Samsung Electronics Co., Ltd., Suwon-si, KR;
Industry-university Cooperation Foundation Hanyang University, Seoul, KR;
Dong Zo Kim, Yongin-si, KR;
Sang Wook Kwon, Seongnam-si, KR;
Ki Young Kim, Yongin-si, KR;
Bong Chul Kim, Seoul, KR;
Young Jin Moon, Gwangju, KR;
Jae Hyun Park, Yongin-si, KR;
Chang Sik Yoo, Seoul, KR;
Byoung Hee Lee, Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Industry-University Cooperation Foundation Hanyang University, Seoul, KR;
Abstract
A method of compensating for reverse current leakage in an active rectifier may include advancing an output of a comparator by a predetermined period of time by applying a predetermined offset voltage to a reference voltage input to the comparator, and activating a switch based on the output of the comparator. The method may also include deactivating the switch when a predetermined time delay elapses from a point in time at which the switch was activated.