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. 07, 2025
Filed:
May. 15, 2020
Applicant:
Tdk Electronics Ag, Munich, DE;
Inventors:
Assignee:
TDK Electronics AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 5/34 (2022.01); G01L 1/16 (2006.01); G01R 27/26 (2006.01); H10N 30/00 (2023.01); H10N 30/03 (2023.01); H10N 30/50 (2023.01); H10N 30/85 (2023.01); H10N 30/857 (2023.01); H10N 30/88 (2023.01); B25J 19/02 (2006.01);
U.S. Cl.
CPC ...
G01J 5/34 (2013.01); G01L 1/16 (2013.01); G01R 27/2605 (2013.01); H10N 30/03 (2023.02); H10N 30/101 (2024.05); H10N 30/50 (2023.02); H10N 30/852 (2023.02); H10N 30/857 (2023.02); H10N 30/88 (2023.02); B25J 19/028 (2013.01);
Abstract
A sensor () which consists of a first electrode (), a ferroelectric layer () and a second electrode () is described. The second electrode () is connected to ground and the ferroelectric layer () is arranged between the first and second electrodes ().