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:
Oct. 04, 2022
Filed:
Nov. 07, 2019
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Tomohiro Sasaki, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Abstract
A multilayer ceramic capacitor includes a multilayer body including dielectric layers and inner electrodes stacked in an alternating manner, and first, second, third, and fourth outer electrodes provided on a surface of the multilayer body. An effective portion includes a capacitance generating portion in which first and second inner electrodes face each other to generate an electrostatic capacitance, a first successive stacking portion in which first inner electrodes are successively stacked, and a second successive stacking portion in which second inner electrodes are successively stacked. The following relational expressions (1) and (2) are satisfied. (1) about 0.168≤Total thickness of inner electrodes/Dimension of multilayer body in stacking direction. (2) about 0.19≤Total number of first and second inner electrodes opposing each other with dielectric layers interposed therebetween/Total number of inner electrodes≤about 0.48.