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:
Nov. 08, 2011
Filed:
Aug. 31, 2006
Sang-yoon Jeon, Seoul, KR;
Sung-jae Jung, Seoul, KR;
Heung-bae Lee, Suwon-si, KR;
Dong-hyun Lee, Anyang-si, KR;
Sang-yoon Jeon, Seoul, KR;
Sung-jae Jung, Seoul, KR;
Heung-bae Lee, Suwon-si, KR;
Dong-hyun Lee, Anyang-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A variable inductor is provided, which includes a first lead having both ends to receive a pair of difference signals, a second lead having both ends to receive a pair of the difference signals, and a switch selectively supplying a pair of the difference signals to the second lead by turning on/off according to a control signal. Accordingly, a variable inductor can be implemented that is compact and maximizes the variation rate of inductance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile