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:
Dec. 21, 2021
Filed:
Jun. 17, 2021
Applicant:
King Abdulaziz University, Jeddah, SA;
Inventors:
Abdullah Mohamed Asiri, Jeddah, SA;
Muhammad Tariq Saeed Chani, Jeddah, SA;
Assignee:
KING ABDULAZIZ UNIVERSITY, Jeddah, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 9/00 (2006.01); G01L 1/22 (2006.01);
U.S. Cl.
CPC ...
G01L 9/0058 (2013.01); G01L 1/2293 (2013.01); G01L 9/0048 (2013.01);
Abstract
A deformable differential semiconductor sensor system of pressure and/or compressive displacement is provided. The pressure sensor system includes a deformable and elastic rubber substrate, first and second carbon nanotubes conductive layers, metal free phthalocyanine-carbon nanotubes composite semiconductive layers, first and second terminals on the carbon nanotubes conductive layers and a rubber cover for receiving inputs. The conductive and semiconductive layers of the sensor system are embedded in deformable substrates by using rubbing-in technology.