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:
Dec. 03, 2019
Filed:
Sep. 15, 2017
Kabushiki Kaisha Toshiba, Tokyo, JP;
Yoshihiro Higashi, Ishikawa, JP;
Michiko Hara, Kanagawa, JP;
Tomohiko Nagata, Kanagawa, JP;
Shiori Kaji, Kanagawa, JP;
Yoshihiko Fuji, Kanagawa, JP;
Akiko Yuzawa, Kanagawa, JP;
Kenji Otsu, Kanagawa, JP;
Kazuaki Okamoto, Kanagawa, JP;
Shotaro Baba, Kanagawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
According to one embodiment, a sensor includes a first film, a first sensor portion, a driving portion, and a processor. The first sensor portion is provided at the first film. The first sensor portion includes a first magnetic layer, a second magnetic layer, and a first intermediate layer. The second magnetic layer is provided between the first film and the first magnetic layer. The first intermediate layer is provided between the first magnetic layer and the second magnetic layer. The driving portion causes the first film to deform at a first frequency. The processor outputs a third signal based on a first signal and a second signal. The first signal relates to the first frequency. The second signal is output from the first sensor portion.