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:
Apr. 01, 2025
Filed:
Nov. 08, 2021
Sony Group Corporation, Tokyo, JP;
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Takuya Ichihara, Tokyo, JP;
Norihito Mihota, Saitama, JP;
Atsushi Yamada, Kanagawa, JP;
Sachio Iida, Chiba, JP;
Takahiro Oishi, Kangawa, JP;
Minoru Ishida, Tokyo, JP;
Sony Group Corporation, Tokyo, JP;
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Abstract
A device for measuring the amount of moisture in a medium that includes a transmission antenna that sends a signal as an electromagnetic wave, a reception antenna that receives the electromagnetic wave sent from the transmission antenna and transmitted through a medium, a measurement section that measures the electromagnetic wave propagated to the reception antenna, and a sensor casing. The sensor device further includes a transmission substrate that includes a plurality of wiring layers and a reception substrate that includes a plurality of wiring layers, or a first covering layer that partially covers an outer periphery of the transmission substrate and a second covering layer that partially covers an outer periphery of the reception substrate The coverings are formed of an electromagnetic wave absorption material. The sensor casing includes a transmission probe casing that accommodates the transmission substrate and a reception probe casing that accommodates the reception substrate.