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.:
Date of Patent:
Sep. 29, 2026
Filed:
Aug. 08, 2024
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Satoshi Miyauchi, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Abstract
A multilayer ceramic capacitor includes a multilayer ceramic capacitor main body, metal terminals connected to external electrodes via a bonding material, and an exterior material covering the multilayer ceramic capacitor main body. The metal terminals include bonding surfaces that bond the bonding material and contact surfaces in contact with the exterior material. The contact surfaces include an outermost surface metal film and a lower wettability surface having a lower wettability than that of the outermost surface metal film. A protruding portion is at a boundary portion between a surface of the outermost surface metal film and the lower wettability surface.