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:
Apr. 07, 2026

Filed:

May. 16, 2023
Applicant:

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

Inventor:

Takuma Kuroyanagi, Kyoto, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/38 (2015.01); H03H 9/25 (2006.01); H03H 9/64 (2006.01); H03H 9/72 (2006.01);
U.S. Cl.
CPC ...
H04B 1/38 (2013.01); H03H 9/25 (2013.01); H03H 9/64 (2013.01); H03H 9/72 (2013.01);
Abstract

In the radio frequency module, a first electronic component and a second electronic component are mounted on a principal surface of a mounting board. A resin layer covers an outer perimeter surface of the first electronic component and an outer perimeter surface of the second electronic component. A conductive layer covers the resin layer and overlaps the first electronic component and the second electronic component in a plan view. The conductive layer includes a first conductive portion and a second conductive portion. The first conductive portion is positioned in between the first RF terminal of the first electronic component and the second RF terminal of the second electronic component in the plan view. The second conductive portion is adjacent to the first conductive portion in the plan view. The resistivity of the first conductive portion is higher than the resistivity of the second conductive portion.


Find Patent Forward Citations

Kuroyanagi, Takuma. (2026). Radio frequency module and communication device (U.S. Patent No. 12597956). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12597956

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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