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:
May. 19, 2026
Filed:
May. 05, 2022
Applicant:
Korea University Research and Business Foundation, Seoul, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/017 (2006.01); B82Y 20/00 (2011.01); G02B 5/30 (2006.01); G02B 6/12 (2006.01); G02B 6/126 (2006.01); G06N 10/40 (2022.01); H04B 10/70 (2013.01);
U.S. Cl.
CPC ...
G06N 10/40 (2022.01); G02B 5/30 (2013.01); G02B 6/12002 (2013.01); G02B 6/126 (2013.01); G02F 1/01716 (2013.01); G02F 1/01766 (2021.01); G02F 1/01791 (2021.01); H04B 10/70 (2013.01); B82Y 20/00 (2013.01); G02F 2202/108 (2013.01);
Abstract
A nanostructure controlling a single photon which controls both of the position and the polarization direction of a single photon is proposed. An embodiment is a nanostructure controlling a single photon which includes a substrate and at least one insulating film units having a first insulating film and a second insulating film spaced apart from each other on the substrate and in which the portion between the first insulating film and the second insulating film is defined as a first nanogap.
Park, Hong-Gyu. (2026). Nanostructure controlling single photon and photonic device assembly comprising the same (U.S. Patent No. 12632759). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12632759
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile