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:
Mar. 24, 2026

Filed:

Feb. 24, 2022
Applicant:

Rohm Co., Ltd., Kyoto, JP;

Inventor:

Isamu Nishimura, Kyoto, JP;

Assignee:

ROHM CO., LTD., Kyoto, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 27/29 (2006.01); H01F 27/30 (2006.01); H01L 23/64 (2006.01); H10D 1/20 (2025.01);
U.S. Cl.
CPC ...
H01L 23/645 (2013.01); H10D 1/20 (2025.01);
Abstract

Provided is an electronic part that includes a first substrate including a first base and a first coil, the first coil being electrically insulated from the first base, a second substrate including a second base and a second coil, the second coil being electrically insulated from the second base, and a support member that supports the first substrate and the second substrate. The first substrate is arranged between the second substrate and the support member in a thickness direction of the support member and overlaps the second substrate as viewed in the thickness direction, the first base is positioned between the first coil and the second coil in the thickness direction, and the first coil and the second coil are magnetically coupled.


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