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:
Jul. 14, 2020
Filed:
Apr. 26, 2019
Murata Manufacturing Co., Ltd., Nagaokakyo-shi, Kyoto-fu, JP;
Toshihiro Harada, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Abstract
A multilayer ceramic capacitor includes a laminate including dielectric layers and internal electrode layers, and first and second external electrodes respectively including first and second base electrode layers. The internal electrode layers, and the first and second base electrode layers are connected through first and second alloy layers that cover first and second end surfaces of the laminate. A predetermined portion of ridges between each of the first and second end surfaces, and each of first and second principal surfaces and first and second side surfaces, among ridges of the laminate, has a curvature radius of about 5.4 μm or more and about 10 μm or less, and the first and second external electrodes extend from the first and second end surfaces to cover the ridges.