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:
Aug. 13, 2019
Filed:
Dec. 21, 2017
Applicant:
Neotek Energy, Inc., Plano, TX (US);
Inventors:
Dirk De Bruyker, San Jose, CA (US);
Richard C. Eden, Briarcliff, TX (US);
Daniel O'Brien, Sunnyvale, CA (US);
Assignee:
NeoTek Energy, Inc., Plano, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/26 (2006.01); G01N 27/22 (2006.01);
U.S. Cl.
CPC ...
G01N 27/26 (2013.01); G01N 27/228 (2013.01);
Abstract
A sensor apparatus includes a substrate, a plurality of parallel interdigitated sensor electrode fingers disposed over the substrate, a peripheral shield disposed over at least some of a periphery of the substrate, and a sensing material disposed in gaps formed by surfaces of the sensor electrode fingers and the peripheral shield. In some embodiments, an area shield is also disposed over the electrode fingers.