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:
Jul. 07, 2026
Filed:
Feb. 11, 2022
Applicant:
Versitech Limited, Hong Kong, CN;
Inventors:
Assignee:
VERSITECH LIMITED, Hong Kong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 24/00 (2006.01); G01N 24/10 (2006.01); H10H 20/81 (2025.01); H10H 20/811 (2025.01);
U.S. Cl.
CPC ...
G01N 24/006 (2013.01); G01N 24/10 (2013.01); H10H 20/811 (2025.01); H10H 20/8215 (2025.01);
Abstract
A small volume optoelectronic chip contains an LED chip with a diamond having nitrogen-vacancy centers embedded therein. The LED chip generates light having a first wavelength, and the diamond with nitrogen-vacancy centers generates light having a second wavelength after excitement with light having the first wavelength. The diamond may also be on or adjacent the LED.
Chu, Zhiqin. (2026). Methods and apparatus for integrating diamond with led towards on-chip quantum sensing (U.S. Patent No. 12674771). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12674771
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile