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:
Aug. 30, 2016
Filed:
Aug. 29, 2011
Dong Zo Kim, Yongin-si, KR;
Young Tack Hong, Seongnam-si, KR;
Jin Sung Choi, Gimpo-si, KR;
Young Jin Moon, Gwangju, KR;
Sang Wook Kwon, Seongnam-si, KR;
Yun Kwon Park, Dongducheon-si, KR;
Chang Sik Yoo, Seoul, KR;
Eun Seok Park, Suwon-si, KR;
Ki Young Kim, Yongin-si, KR;
Young Ho Ryu, Yongin-si, KR;
Nam Yun Kim, Seoul, KR;
Yong Seong Roh, Incheon, KR;
Dong Zo Kim, Yongin-si, KR;
Young Tack Hong, Seongnam-si, KR;
Jin Sung Choi, Gimpo-si, KR;
Young Jin Moon, Gwangju, KR;
Sang Wook Kwon, Seongnam-si, KR;
Yun Kwon Park, Dongducheon-si, KR;
Chang Sik Yoo, Seoul, KR;
Eun Seok Park, Suwon-si, KR;
Ki Young Kim, Yongin-si, KR;
Young Ho Ryu, Yongin-si, KR;
Nam Yun Kim, Seoul, KR;
Yong Seong Roh, Incheon, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University), Seoul, KR;
Abstract
An active rectifier and a wireless power receiver including the active rectifier are provided. According to an aspect, an active rectifier may include: a first loop configured to provide voltage when the phase of an input signal is positive; and a second loop configured to provide voltage when the phase of the input signal is negative, wherein the first loop and the second loop include a delay locked loop configured to compensate for reverse current leakage due to a delay of a switch included therein.