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:
Jan. 07, 2014
Filed:
Jun. 26, 2012
Deuk Hoon Kim, Gyunggi-do, KR;
Dae Young Hwang, Gyunggi-do, KR;
Myeong Jeong Kim, Gyunggi-do, KR;
Jong Woo Kim, Gyunggi-do, KR;
Chang Yong Kwon, Gyunggi-do, KR;
Deuk Hoon Kim, Gyunggi-do, KR;
Dae Young Hwang, Gyunggi-do, KR;
Myeong Jeong Kim, Gyunggi-do, KR;
Jong Woo Kim, Gyunggi-do, KR;
Chang Yong Kwon, Gyunggi-do, KR;
Samsung Electro-Mechanics Co., Ltd., Suwon, KR;
Abstract
A transformer capable of security insulting reliability and a power module having the same are provided. The transformer includes: a winding unit having at least one winding space in which a plurality of coils are wound in a stacked manner on an outer circumferential surface of a cylindrical body portion; and a terminal fastening unit formed to extend from one end of the winding unit in an outer diameter direction and having a plurality of external connection terminals fastened to an end thereof, wherein a width of the winding space is less than 0.45 times that of a diameter of the body portion.