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:
Oct. 01, 2024
Filed:
Apr. 17, 2023
Applicant:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Inventor:
Yoshiaki Sugizaki, Kanagawa, JP;
Assignee:
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01); C12Q 1/00 (2006.01); G01N 1/44 (2006.01); G01N 27/49 (2006.01); G01N 1/28 (2006.01);
U.S. Cl.
CPC ...
G01N 33/0013 (2013.01); C12Q 1/005 (2013.01); G01N 1/44 (2013.01); G01N 27/49 (2013.01); G01N 2001/2833 (2013.01); G01N 33/0042 (2013.01); G01N 33/0047 (2013.01);
Abstract
According to one embodiment, a chemical sensor includes a sensor element. The sensor element includes a sensitive film and a treatment material. Physical properties of the sensitive film vary as bonding of a target substance to the sensitive film. The sensor element is configured to detect the variation in the physical properties. The treatment material is configured to carry out a treatment onto the target substance before the target substance bonds to the sensitive film.