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. 21, 2008
Filed:
Aug. 23, 2006
Yu-chan Chen, Taoyuan Hsien, TW;
Kai-yuan Cheng, Taoyuan Hsien, TW;
I-chi Cheng, Taoyuan Hsien, TW;
Hsin-wei Tsai, Taoyuan Hsien, TW;
Wen-pin Feng, Taoyuan Hsien, TW;
Heng-cheng Chou, Taoyuan Hsien, TW;
Kao-tsai Liao, Taoyuan Hsien, TW;
Yi-fan Wu, Taoyuan Hsien, TW;
Yu-Chan Chen, Taoyuan Hsien, TW;
Kai-Yuan Cheng, Taoyuan Hsien, TW;
I-Chi Cheng, Taoyuan Hsien, TW;
Hsin-Wei Tsai, Taoyuan Hsien, TW;
Wen-Pin Feng, Taoyuan Hsien, TW;
Heng-Cheng Chou, Taoyuan Hsien, TW;
Kao-Tsai Liao, Taoyuan Hsien, TW;
Yi-Fan Wu, Taoyuan Hsien, TW;
Delta Electronics, Inc., Taoyuan Hsien, TW;
Abstract
Transformers are provided. A transformer comprises a ferromagnetic core unit; a bobbin coupled with the ferromagnetic core unit; at least a winding unit as a primary winding and at least a plate as a secondary winding. Also, some of the winding units can act as a secondary winding. At least a winding unit and at least a plate are alternatively stacked in a staggered manner. A conductive wire is wound around the winding unit.