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. 26, 2021
Filed:
Mar. 05, 2020
Honeywell International Inc., Morris Plains, NJ (US);
Neal Eldrich Solmeyer, Edina, MN (US);
Steven Tin, Edina, MN (US);
Matthew Robbins, Minneapolis, MN (US);
Eugene Freeman, Eden Prairie, MN (US);
Honeywell International Inc., Charlotte, NC (US);
Abstract
A magnetometer comprises a diode structure including a diamond material having free electrons and free charge carriers. An electrical circuit is coupled to the diode structure and is operative to apply a forward bias voltage to the diode structure. An optical detector is operative to collect and measure an electroluminescence produced by the diode structure after the forward bias voltage is applied to the diode structure. A processor is coupled to the optical detector and is operative to determine a magnetic field based on the measured electroluminescence produced by the diode structure.