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:
May. 20, 2025
Filed:
Aug. 22, 2022
Kabushiki Kaisha Toshiba, Tokyo, JP;
Shiori Kaji, Kawasaki Kanagawa, JP;
Ryunosuke Gando, Yokohama Kanagawa, JP;
Yasushi Tomizawa, Fuchu Tokyo, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
According to one embodiment, a sensor includes a base body, a first fixed portion, a movable portion, a connecting portion, and a first fixed electrode. The first fixed portion is fixed to the base body. The movable portion is provided around the first fixed portion and includes first to third partial regions. The first partial region is annular. The second partial region is annular. The second partial region is provided between the first partial region and the first fixed portion. The third partial region is annular. The third partial region is provided between the first and second partial regions and centered on the first fixed portion. The third partial region includes a first movable portion electrode. The connecting portion is provided between the first fixed portion and the second partial region. The first fixed electrode is fixed to the based body and faces the first movable portion electrode.