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. 03, 2014
Filed:
May. 22, 2012
Deuk Hoon Kim, Gyunggi-do, KR;
Jae Gen Eom, Gyunggi-do, KR;
Sang Joon Seo, Gyunggi-do, KR;
Young Min Lee, Gyunggi-do, KR;
Geun Young Park, Gyunggi-do, KR;
Deuk Hoon Kim, Gyunggi-do, KR;
Jae Gen Eom, Gyunggi-do, KR;
Sang Joon Seo, Gyunggi-do, KR;
Young Min Lee, Gyunggi-do, KR;
Geun Young Park, Gyunggi-do, KR;
Samsung Electro-Mechanics Co., Ltd., Gyunggi-do, KR;
Abstract
There is provided a transformer capable of significantly reducing leakage inductance while satisfying safety standards. The transformer includes: a winding part having a plurality of coils wound on an outer peripheral surface of a cylindrically-shaped body part while being stacked thereon; and a terminal connection part extended from one end of the winding part in an outer diameter direction and having a plurality of external connection terminals coupled to a distal end thereof, wherein the terminal connection part includes at least one lead groove formed in a radial direction and at least one catching groove formed in the lead groove in a manner in which a width of the lead groove is extended in a winding direction of the coils.