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:
Jun. 22, 2010
Filed:
Sep. 17, 2008
Don Sik Kim, Gyeonggi-do, KR;
Gun Woo Moon, Daejeon-si, KR;
Kyu Min Cho, Daejeon-si, KR;
Young DO Kim, Daejeon-si, KR;
IN Ho Cho, Daejeon-si, KR;
Hak Ryong Kim, Gyeonggi-do, KR;
Jong Pil Kim, Gyeonggi-do, KR;
Dong Joong Kim, Gyeonggi-do, KR;
Tae Won Heo, Gyeonggi-do, KR;
Sang Cheol Bong, Gyeonggi-do, KR;
Don Sik Kim, Gyeonggi-do, KR;
Gun Woo Moon, Daejeon-si, KR;
Kyu Min Cho, Daejeon-si, KR;
Young Do Kim, Daejeon-si, KR;
In Ho Cho, Daejeon-si, KR;
Hak Ryong Kim, Gyeonggi-do, KR;
Jong Pil Kim, Gyeonggi-do, KR;
Dong Joong Kim, Gyeonggi-do, KR;
Tae Won Heo, Gyeonggi-do, KR;
Sang Cheol Bong, Gyeonggi-do, KR;
Samsung Electro-Mechanics Co., Ltd., Gyunggi-Do, KR;
Abstract
Provided is a transformer having resonant inductance, the transformer including a core that includes a first leg formed in one side thereof, a second leg which is formed in the other side thereof so as to be electromagnetically coupled to the first leg, and a third leg which is formed between the first and second legs so as to be electromagnetically coupled to the first and second legs; a primary winding that is wound around one side of the third leg; a secondary winding that is wound around the other side of the third leg so as to induce power through electromagnetic induction with the primary winding; and a resonant inductance winding that is wound around the outside of the core so as not to be magnetically induced by magnetic fluxes generated from the primary and secondary windings.