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:
Jul. 14, 2026

Filed:

Jun. 07, 2022
Applicant:

Realtek Semiconductor Corporation, Hsinchu, TW;

Inventors:

Chieh-Pin Chang, Hsinchu, TW;

Cheng-Wei Luo, Hsinchu, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 27/34 (2006.01);
U.S. Cl.
CPC ...
H01F 27/2823 (2013.01); H01F 27/34 (2013.01);
Abstract

An inductor device includes a first wire and a second wire. The first wire includes a first sub-wire and a second sub-wire. The first sub-wire is disposed in a first area. The second sub-wire is disposed in a second area, and the first sub-wire and the second sub-wire are located on different layers. The second wire includes a third sub-wire and a fourth sub-wire. The third sub-wire is disposed in the second area, and located below the second sub-wire. The fourth sub-wire is disposed in the first area, the third sub-wire and the fourth sub-wire are located on different layers, and the fourth sub-wire is located above the first sub-wire.


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