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:
May. 05, 2026

Filed:

Sep. 18, 2024
Applicant:

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

Inventors:

Nobuo Ikemoto, Nagaokakyo, JP;

Keiichi Ichikawa, Nagaokakyo, JP;

Kentarou Kawabe, Nagaokakyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 7/03 (2019.01); B32B 15/08 (2006.01); B32B 15/20 (2006.01);
U.S. Cl.
CPC ...
B32B 7/03 (2019.01); B32B 15/08 (2013.01); B32B 15/20 (2013.01); B32B 2398/20 (2013.01);
Abstract

In a multilayer substrate, a second multilayer body is positioned in a positive direction of a Z-axis of a first multilayer body. The second multilayer body is fixed to the first multilayer body via a first insulator layer bonded to a second insulator layer. Regions obtained by dividing the first multilayer body into three equal portions in the Z-axis direction are defined as a positive region, an intermediate region, and a negative region. A portion of one or more positive region first conductor layers is located in the positive region. An entirety of one or more intermediate region first conductor layers is located in the intermediate region. A thickness in the Z-axis direction of at least one of the one or more positive region first conductor layers is larger than the thickness in the Z-axis direction of the one or more intermediate region first conductor layers.


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