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:
Jan. 10, 2023
Filed:
Feb. 22, 2021
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Keiichiro Matsuo, Yokohama, JP;
Susumu Obata, Yokohama, JP;
Mitsuo Sano, Yokohama, JP;
Kazuhito Higuchi, Yokohama, JP;
Kazuo Shimokawa, Yokohama, JP;
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Abstract
According to one embodiment, a capacitor includes a conductive substrate, a conductive layer, a dielectric layer, and first and second external electrodes. The conductive substrate has a first main surface provided with recess(s), a second main surface, and an end face extending between edges of the first and second main surfaces. The conductive layer covers the first main surface and side walls and bottom surfaces of the recess(s). The dielectric layer is interposed between the conductive substrate and the conductive layer. The first external electrode includes a first electrode portion facing the end face and is electrically connected to the conductive layer. The second external electrode includes a second electrode portion facing the end face and is electrically connected to the conductive substrate.