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:
Jun. 21, 2022
Filed:
Jan. 14, 2018
Applicant:
Nanomade Concept, Toulouse, FR;
Inventors:
Fabrice Severac, Toulouse, FR;
Nicolas Dufour, Vallegue, FR;
Assignee:
NANOMADE LAB., Toulouse, FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01L 1/20 (2006.01); G06F 3/041 (2006.01); B82Y 30/00 (2011.01); G01L 1/18 (2006.01);
U.S. Cl.
CPC ...
G01L 1/205 (2013.01); B82Y 30/00 (2013.01); G01L 1/18 (2013.01); G06F 3/0414 (2013.01); G06F 2203/04105 (2013.01);
Abstract
A compensated pressure or force sensor, especially for temperature, includes a substrate and on one side of the substrate, a first assembly of multilayer nanoparticles between the first pair of electrodes. On the same side of the substrate, near the first assembly, a second assembly of monolayer nanoparticles between the second pair of electrodes. The sensor additionally includes an electronic circuit configured to measure the variation of an electrical property of the first and second nanoparticle assemblies and to combine the measurements. A touch screen utilizing such sensor is provided.