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:
Apr. 26, 2022
Filed:
Dec. 17, 2019
Applicant:
6k Inc., North Andover, MA (US);
Inventors:
Kamal Hadidi, Somerville, MA (US);
Gregory Wrobel, Boxford, MA (US);
Assignee:
6K Inc., North Andover, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
B22F 1/02 (2006.01); B22F 9/08 (2006.01); C23C 26/00 (2006.01); B82B 3/00 (2006.01); B22F 1/00 (2022.01); B22F 9/16 (2006.01); C01B 19/00 (2006.01); C01G 9/03 (2006.01); C23C 10/08 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
B22F 9/082 (2013.01); B22F 1/0003 (2013.01); B22F 1/0088 (2013.01); B22F 1/02 (2013.01); B22F 9/16 (2013.01); B82B 3/0033 (2013.01); C01B 19/007 (2013.01); C01G 9/03 (2013.01); C23C 10/08 (2013.01); C23C 26/00 (2013.01); B22F 2009/0836 (2013.01); B22F 2009/0848 (2013.01); B22F 2301/30 (2013.01); B22F 2302/45 (2013.01); B22F 2998/10 (2013.01); B22F 2999/00 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01P 2004/64 (2013.01); Y10S 977/774 (2013.01); Y10S 977/896 (2013.01);
Abstract
Systems, methods, and devices are disclosed for producing quantum particles (e.g., quantum dots) having a uniform size by vaporization of molten precursor droplets. More particularly, the present technology produces quantum dots by melting or liquefying solid and substantially pure precursor materials followed by production of uniformly sized droplets of molten precursor by use of a droplet maker into a microwave generated plasma torch.