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. 23, 2025

Filed:

Aug. 10, 2023
Applicant:

Murata Manufacturing Co., Ltd., Nagaokakyo, JP;

Inventors:

Takayuki Tange, Milton Keynes, GB;

Lee Francis, Milton Keynes, GB;

Scott Andrew Parish, Milton Keynes, GB;

Rohit Sidapara, Milton Keynes, GB;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 27/02 (2006.01); H01F 27/29 (2006.01); H01F 27/30 (2006.01); H01F 27/32 (2006.01); H05K 1/18 (2006.01); H05K 1/16 (2006.01); H10D 1/20 (2025.01);
U.S. Cl.
CPC ...
H01F 27/306 (2013.01); H01F 27/022 (2013.01); H01F 27/2895 (2013.01); H01F 27/292 (2013.01); H01F 27/324 (2013.01); H05K 1/181 (2013.01); H01F 27/2804 (2013.01); H01F 2027/2809 (2013.01); H05K 1/165 (2013.01); H05K 2201/10015 (2013.01); H05K 2201/1003 (2013.01); H10D 1/20 (2025.01);
Abstract

An electronic module includes a substrate or a lead frame including primary conductive patterns and secondary conductive patterns; a magnetic core; a block coil including a resin body that is located on or above the substrate or the lead frame and that extends over the magnetic core, first terminals that define a first terminal group and that are on or embedded in the resin body, and second terminals that define a second terminal group and that on or are embedded in the resin body; an IC; and a capacitor. Two first terminals of the first terminal group are connected to corresponding primary conductive patterns; two second terminals of the second terminal group are connected corresponding secondary conductive patterns; and a first primary conductive pattern is closer to a second primary conductive pattern than any of the secondary conductive patterns.


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