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:
Dec. 23, 2025
Filed:
Mar. 05, 2024
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/12 (2006.01); H01G 4/232 (2006.01); H01G 4/248 (2006.01); H01G 4/30 (2006.01);
U.S. Cl.
CPC ...
H01G 4/1227 (2013.01); H01G 4/232 (2013.01); H01G 4/248 (2013.01); H01G 4/30 (2013.01);
Abstract
The disclosed multilayer ceramic capacitor may include: a ceramic main body; an internal electrode disposed inside the ceramic main body; and an external electrode including a plating layer that contacts a surface of the ceramic main body and is connected to the internal electrode, in which a micro crack exists inward from a surface of the ceramic main body where the plating layer is in contact, and the micro crack may be filled with a metal that comprises the plating layer, and the surface of the ceramic main body, which is in contact with the plating layer, may include an amorphous structure.