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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.

Patent No.:

US 12452998 B1

PDFFull Text
Date of Patent:
Oct. 21, 2025

Filed:

Jul. 28, 2023

Multilayer substrate

Applicant:

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

Inventor:

Kentarou Kawabe, Nagaokakyo, JP;

Assignee:

MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;

Attorney:

XSENSUS LLP

Primary Examiner:

Rakesh B Patel

Int. Cl.
CPC ...
H05K 1/02 (2006.01); H01P 1/203 (2006.01); H01Q 21/06 (2006.01); H03H 1/00 (2006.01); H01P 3/08 (2006.01); H05K 1/03 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0251 (2013.01); H01P 1/20345 (2013.01); H01Q 21/065 (2013.01); H01P 3/081 (2013.01); H03H 2001/0085 (2013.01); H05K 1/032 (2013.01); H05K 1/0346 (2013.01); H05K 2201/0129 (2013.01); H05K 2201/0141 (2013.01); H05K 2201/0154 (2013.01); H05K 2201/09727 (2013.01);
Abstract

A maximum width of a second connection portion in a line width direction is smaller than a maximum width of a first connection portion in the line width direction. A first intermediate portion includes a first thick-line portion of which the width is greater than that of a transmission line portion in the line width direction. A second intermediate portion includes a second thick-line portion of which the width is greater than that of a transmission line portion in the line width direction. The first thick-line portion and the second thick-line portion adjoin the transmission line portion.

Find Patent Forward Citations

Kawabe, Kentarou. (2025). Multilayer substrate (U.S. Patent No. 12452998). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12452998

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

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