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. 09, 2017
Filed:
Dec. 26, 2013
Applicant:
The University of Tokyo, Tokyo, JP;
Inventors:
Isao Shimoyama, Tokyo, JP;
Kiyoshi Matsumoto, Tokyo, JP;
Binh-Khiem Nguyen, Tokyo, JP;
Minh-Dung Nguyen, Tokyo, JP;
Hoang-Phuong Phan, Tokyo, JP;
Assignee:
The University of Tokyo, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01L 9/00 (2006.01); G01L 19/04 (2006.01); H04R 1/44 (2006.01); H04R 7/20 (2006.01); H04R 17/00 (2006.01); B81B 3/00 (2006.01); G01L 19/00 (2006.01); H04R 1/42 (2006.01); G01V 1/18 (2006.01); H04R 1/38 (2006.01);
U.S. Cl.
CPC ...
G01L 19/04 (2013.01); B81B 3/0027 (2013.01); G01L 9/0001 (2013.01); G01L 19/0046 (2013.01); G01V 1/186 (2013.01); H04R 1/42 (2013.01); H04R 7/20 (2013.01); H04R 17/00 (2013.01); B81B 2203/0118 (2013.01); H04R 1/38 (2013.01); H04R 1/44 (2013.01); H04R 2201/003 (2013.01); H04R 2217/01 (2013.01);
Abstract
The present invention achieves a pressure-sensitive sensor which can detect information on a pressure, a sound pressure, acceleration, gas and the like, with high sensitivity. The pressure-sensitive sensor includes: a cantilever (); a frame () which is provided around the cantilever () and holds a base end of the cantilever (); a gap () formed between the cantilever () and the frame (); and a liquid () which seals the gap ().