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. 21, 2020
Filed:
Aug. 26, 2014
Applicant:
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Inventors:
Anthony John Bennett, Cambridge, GB;
Andrew James Shields, Cambridge, GB;
Assignee:
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/04 (2006.01); H04B 10/70 (2013.01); H04J 14/06 (2006.01); H01S 5/06 (2006.01); H01S 5/40 (2006.01); H01S 5/34 (2006.01); G06N 10/00 (2019.01);
U.S. Cl.
CPC ...
H01S 5/041 (2013.01); H01S 5/0614 (2013.01); H04B 10/70 (2013.01); H04J 14/06 (2013.01); G06N 10/00 (2019.01); H01S 5/3412 (2013.01); H01S 5/4025 (2013.01);
Abstract
A photon source comprising a quantum structure capable of defining one or more quantum levels such that a photon may be emitted from the quantum structure due to a transition between at least two quantum levels,