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:
Nov. 30, 2021
Filed:
Jul. 20, 2020
Electronics and Telecommunications Research Institute, Daejeon, KR;
Seok Kim, Daejeon, KR;
Eun Ji Kim, Daejeon, KR;
Younchang Jeong, Daejeon, KR;
Osung Kwon, Daejeon, KR;
Changho Hong, Daejeon, KR;
Se Wan Ji, Daejeon, KR;
Haeng-Seok Ko, Daejeon, KR;
Jingak Jang, Daejeon, KR;
Daesung Kwon, Daejeon, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Abstract
A single-photon detection method and apparatus. The single-photon detection method detects a single photon using a single-photon detection apparatus, and includes generating an output signal through a photon detector by receiving a light signal as an input, generating a negative voltage comparison result through a negative voltage comparator by receiving the output signal as an input, and generating a photon detection result based on the negative voltage comparison result.