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:
Aug. 24, 2021
Filed:
Dec. 17, 2018
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Masatomi Harada, Nagaokakyo, JP;
Junko Izumitani, Nagaokakyo, JP;
Takeshi Kagawa, Nagaokakyo, JP;
Nobuhiro Ishida, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
A capacitor that prevents generation of a substrate capacitance composed of an upper electrode, a substrate, and a lower electrode. Specifically, the capacitor includes a substrate; a lower electrode disposed on the substrate; a dielectric film disposed on the lower electrode; an upper electrode disposed on a part of the dielectric film; and a first terminal electrode that is connected to the upper electrode. Moreover, the upper electrode and the first terminal electrode are formed in a region for forming the lower electrode in a plan view of the capacitor viewed from the first terminal electrode side.