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:
May. 05, 2020
Filed:
Sep. 06, 2017
Applicant:
Spec Sensors, Llc, Newark, CA (US);
Inventors:
Joseph R. Stetter, Hayward, CA (US);
Vinay Patel, Fremont, CA (US);
Melvin W. Findlay, Buckanan, GA (US);
Michael T. Carter, Denver, CO (US);
Assignee:
SENSIRION AG, Staefa, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/404 (2006.01); B01J 31/06 (2006.01); C09D 11/52 (2014.01); C09D 11/03 (2014.01); C09D 11/106 (2014.01); B32B 37/18 (2006.01); B32B 38/00 (2006.01);
U.S. Cl.
CPC ...
G01N 27/4045 (2013.01); B01J 31/06 (2013.01); C09D 11/03 (2013.01); C09D 11/106 (2013.01); C09D 11/52 (2013.01); B32B 37/185 (2013.01); B32B 38/0004 (2013.01); B32B 38/145 (2013.01); B32B 2309/105 (2013.01); B32B 2310/0806 (2013.01); B32B 2310/0843 (2013.01); B32B 2323/10 (2013.01); B32B 2457/00 (2013.01);
Abstract
A printed gas sensor is disclosed. The sensor may include a partially porous substrate, an electrode layer, an electrolyte layer, and an encapsulation layer. The electrode layer comprises one or more electrodes that are formed on one side of the porous substrate. The electrolyte layer is in electrolytic contact with the one or more electrodes. The encapsulation layer encapsulates the electrode layer and electrolyte layer thereby forming an integrated structure with the partially porous substrate.