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:
Nov. 25, 2025
Filed:
Jul. 13, 2022
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventors:
Shingo Harada, Nagaokakyo, JP;
Hidekazu Kano, Nagaokakyo, JP;
Mei Watanabe, Nagaokakyo, JP;
Hiroaki Kitada, Nagaokakyo, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 41/113 (2006.01); H10N 30/03 (2023.01); H10N 30/072 (2023.01); H10N 30/30 (2023.01); H10N 30/50 (2023.01); H10N 30/87 (2023.01);
U.S. Cl.
CPC ...
H10N 30/302 (2023.02); H10N 30/03 (2023.02); H10N 30/072 (2023.02); H10N 30/50 (2023.02); H10N 30/872 (2023.02);
Abstract
A deformation detection sensor is provided that includes a detection electrode, a first ground electrode, a piezoelectric film sandwiched between the detection electrode and the first ground electrode, a substrate on which the detection electrode and a second ground electrode are formed, a wiring connected to the detection electrode, and a joint member that joins the wiring and the detection electrode.