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:
Apr. 15, 2014
Filed:
Jul. 01, 2011
Geun Young Park, Gyunggi-do, KR;
Myeong Sik Cheon, Gyunggi-do, KR;
Jae Gen Eom, Gyunggi-do, KR;
Sang Joon Seo, Gyunggi-do, KR;
Deuk Hoon Kim, Gyunggi-do, KR;
Hwi Beom Shin, Gyeongsangnam-do, KR;
Young Min Lee, Gyunggi-do, KR;
Jong Hae Kim, Gyunggi-do, KR;
Geun Young Park, Gyunggi-do, KR;
Myeong Sik Cheon, Gyunggi-do, KR;
Jae Gen Eom, Gyunggi-do, KR;
Sang Joon Seo, Gyunggi-do, KR;
Deuk Hoon Kim, Gyunggi-do, KR;
Hwi Beom Shin, Gyeongsangnam-do, KR;
Young Min Lee, Gyunggi-do, KR;
Jong Hae Kim, Gyunggi-do, KR;
Samsung Electro-Mechanics Co., Ltd., Suwon, Gyunggi-Do, KR;
Abstract
There are provided a thin transformer capable of being used in a thin display device such as a liquid crystal display (LCD) device, a light emitting diode (LED) device, and a flat panel display device including the thin transformer. The transformer includes a bobbin part including inner and outer bobbins each including a pipe shaped body part having a though-hole formed in an inner portion thereof and a flange part protruding outwardly from both ends of the body part; coils respectively wound around the inner and outer bobbins; and a core electromagnetically coupled to the coils to thereby form a magnetic path, wherein the outer bobbin includes a support part formed at the flange part formed at an upper end of the body part of the outer bobbin so as to cover a portion of the through-hole, and the inner bobbin is coupled to the outer bobbin while having one end supported by the support part.