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:
Sep. 08, 2020
Filed:
Jan. 03, 2019
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Ali Afzali-Ardakani, Ossining, NY (US);
Abram L. Falk, New Britain, CT (US);
Damon B. Farmer, Eastchester, NY (US);
Shu-Jen Han, Cortlandt Manor, NY (US);
George S. Tulevski, Croton-on-Hudson, NY (US);
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/55 (2014.01); G01N 21/552 (2014.01);
U.S. Cl.
CPC ...
G01N 21/554 (2013.01);
Abstract
A method of forming a chemical sensor includes forming a dielectric layer on an electrode. A carbon nanotube film is deposited on the dielectric layer. The carbon nanotube film is patterned into strips.