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:
Oct. 30, 2012
Filed:
Oct. 19, 2010
Gun Woo Moon, Daejeon, KR;
Tae Won Heo, Gyunggi-do, KR;
Chong Eun Kim, Daejeon, KR;
Ki Bum Park, Daejeon, KR;
Don Sik Kim, Gyunggi-do, KR;
Jong Pil Kim, Gyunggi-do, KR;
Sang Cheol Bong, Gyunggi-do, KR;
Dong Wook Lee, Gyunggi-do, KR;
Dong Joong Kim, Gyunggi-do, KR;
Gun Woo Moon, Daejeon, KR;
Tae Won Heo, Gyunggi-do, KR;
Chong Eun Kim, Daejeon, KR;
Ki Bum Park, Daejeon, KR;
Don Sik Kim, Gyunggi-do, KR;
Jong Pil Kim, Gyunggi-do, KR;
Sang Cheol Bong, Gyunggi-do, KR;
Dong Wook Lee, Gyunggi-do, KR;
Dong Joong Kim, Gyunggi-do, KR;
Samsung Electro-Mechanics Co., Ltd., Gyunggi-do, KR;
Abstract
There is provided a transformer improved in leakage inductance including: a core having first, second and third legs electromagnetically coupled to one another; a primary winding formed of a conductor having one end and another end receiving power from the outside and dividedly wound around the first, second and third legs; and a secondary winding wound around at least one of the first, second and third legs and receiving induced power by electromagnetic induction with the primary winding.