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.

Date of Patent:
Dec. 02, 2025

Filed:

Oct. 12, 2021
Applicant:

Realtek Semiconductor Corporation, Hsinchu, TW;

Inventor:

Hsiao-Tsung Yen, Hsinchu, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/29 (2006.01); H01F 27/28 (2006.01); H01F 17/00 (2006.01);
U.S. Cl.
CPC ...
H01F 27/2804 (2013.01); H01F 27/2823 (2013.01); H01F 27/29 (2013.01); H01F 2017/004 (2013.01); H01F 2017/0073 (2013.01);
Abstract

An inductor device includes a first trace, a second trace, an input/output terminal, a center-tapped terminal, and an interlaced connection portion. The first trace is located on a first layer. The second is located on the first layer. The input/output terminal is disposed at a first side of the inductor device. The center-tapped terminal is disposed at a second side of the inductor device. The interlaced connection portion is disposed at a third side or a fourth side of the inductor device, and coupled to the first trace or the second trace. No interlaced connection structure is disposed along a connection line between the input/output terminal and the center-tapped terminal.


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