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. 24, 2025
Filed:
Oct. 28, 2021
Realtek Semiconductor Corporation, Hsinchu, TW;
Hsiao-Tsung Yen, Hsinchu, TW;
Po-Chih Wang, Hsinchu, TW;
REALTEK SEMICONDUCTOR CORPORATION, Hsinchu, TW;
Abstract
A transformer device includes a first coil, a second coil, and a third coil. The first coil includes first segments and at least one first connecting portion, in which the first segments are coupled to each other through the at least one first connecting portion. The second coil includes second segments and second connecting portions, in which the of second segments are coupled to each other through the second connecting portions. The third coil is configured to couple the first coil and the second coil. The third coil includes third segments and third connecting portions, a part of the plurality of third segments are coupled in parallel with each other through the third connecting portions, and at least one part of the first segments and at least one part of the second segments are arranged between the part of the third segments.