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:
Jun. 21, 2022
Filed:
Dec. 09, 2020
Taiyo Yuden Co., Ltd., Tokyo, JP;
Jyouji Ariga, Tokyo, JP;
Katsuo Sakatsume, Tokyo, JP;
Masumi Ishii, Tokyo, JP;
Takeshi Nosaki, Tokyo, JP;
Norihiro Arai, Tokyo, JP;
Yasushi Inoue, Tokyo, JP;
Taiyo Yuden Co., Ltd., Tokyo, JP;
Abstract
A multi-layer ceramic capacitor includes: a ceramic body including ceramic layers laminated along one axial direction, first and second internal electrodes alternately disposed between the ceramic layers, first and second end surfaces to which the first and second internal electrodes are respectively drawn, a first end margin that forms an interval between the first end surface and the second internal electrodes, and a second end margin that forms an interval between the second end surface and the first internal electrodes; and first and second external electrodes that respectively cover the first and second end surfaces and are respectively connected to the first and second internal electrodes, the multi-layer ceramic capacitor satisfying the following relationship: S≥S/400+300, where S (μm) represents an area of the ceramic body and S(μm) represents a total area of the first and second internal electrodes in cross sections of the first and second end margins.