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:
Jul. 02, 2019
Filed:
Dec. 02, 2016
Cyntec Co., Ltd., Hsinchu, TW;
CYNTEC CO., LTD., Hsinchu, TW;
Abstract
A transformer comprises a first core, a second core, a plurality of electrodes, an inner winding and an outer winding. The first core has a central hole. The second core is disposed in the central hole. The second core has two flanges and a pillar located between the two flanges. The inner winding is wound around the pillar. A first winding end of the inner winding is electrically connected to one of the electrodes. The inner winding comprises a first wire and a first insulating layer covering the first wire. The outer winding is wound around the inner winding. A second winding end of the outer winding is electrically connected to one of the electrodes. The outer winding comprises a second wire and a second insulating layer covering the second wire. Second thickness of the second insulating layer is larger than first thickness of the first insulating layer.