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. 08, 2024
Filed:
Apr. 23, 2020
Applicant:
The Regents of the University of California, Oakland, CA (US);
Inventors:
Niharika Gupta, Berkeley, CA (US);
Ali Javey, Lafayette, CA (US);
Hossain Mohammad Fahad, Berkley, CA (US);
Assignee:
The Regents of the University of California, Oakland, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/403 (2006.01); G01N 27/414 (2006.01); G01N 33/00 (2006.01);
U.S. Cl.
CPC ...
G01N 27/4141 (2013.01); G01N 27/4146 (2013.01); G01N 33/0037 (2013.01);
Abstract
In one example, a gas sensor is provided. The gas sensor includes a substrate, an isolation region formed on outer edges of the substrate, a micro-heater formed on the isolation region, a sensing layer formed on the substrate inside of the isolation region, and a source and drain formed around the sensing layer and inside of the isolation region.