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:
Jan. 06, 2026

Filed:

Jan. 06, 2023
Applicant:

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

Inventor:

Satoshi Muramatsu, Nagaokakyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01G 4/30 (2006.01); H01G 4/008 (2006.01); H01G 4/012 (2006.01); H01G 4/224 (2006.01);
U.S. Cl.
CPC ...
H01G 4/30 (2013.01); H01G 4/008 (2013.01); H01G 4/012 (2013.01); H01G 4/224 (2013.01);
Abstract

A multilayer ceramic capacitor includes a capacitive element including ceramic layers, first and second internal electrodes, first and second main surfaces, end surfaces, and side surfaces. A portion of the first and second side surfaces, and a portion of the first and second end surfaces include SiOfilms. The SiOfilms on the first and second side surfaces cover the first and second internal electrodes, respectively exposed on the first and second side surfaces. First and second external electrodes are respectively provided at least on an outer surface of the first end surface on which the SiOfilm is not provided and an outer surface of the SiOfilm provided on the first end surface and on at least on an outer surface of the second end surface on which the SiOfilm is not provided and an outer surface of the SiOfilm provided on the second end surface.


Find Patent Forward Citations

Muramatsu, Satoshi. (2026). Multilayer ceramic capacitor including sio2 film on surfaces thereof (U.S. Patent No. 12518930). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12518930

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

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