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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.:

US 11594656 B1

PDFFull Text
Date of Patent:
Feb. 28, 2023

Filed:

Oct. 21, 2020

Quantum light source device and optical communication apparatus including the same

Applicant:

Electronics and Telecommunications Research Institute, Daejeon, KR;

Inventors:

Young-Ho Ko, Daejeon, KR;

Kap-Joong Kim, Daejeon, KR;

Byung-seok Choi, Sejong-si, KR;

Won Seok Han, Daejeon, KR;

Assignee:

ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;

Attorney:

Kile Park Reed & Houtteman PLLC

Primary Examiner:

Mark W Tornow

Int. Cl.
CPC ...
H01L 33/06 (2010.01); H01L 33/40 (2010.01); H01L 33/10 (2010.01); H01L 33/30 (2010.01); H01L 33/00 (2010.01); H01L 25/075 (2006.01);
U.S. Cl.
CPC ...
H01L 33/06 (2013.01); H01L 25/0756 (2013.01); H01L 33/002 (2013.01); H01L 33/10 (2013.01); H01L 33/305 (2013.01); H01L 33/405 (2013.01); H01L 2933/0016 (2013.01);
Abstract

Disclosed are a quantum light source and an optical communication apparatus including the same. The quantum light source device includes a vertical reflection layer disposed on a substrate, a lower electrode layer disposed on the vertical reflection layer, a horizontal reflection layer disposed on the lower electrode layer, a quantum light source disposed in the horizontal reflection layer, and an upper electrode layer disposed on the horizontal reflection layer.

Find Patent Forward Citations

Ko, Young-Ho. (2023). Quantum light source device and optical communication apparatus including the same (U.S. Patent No. 11594656). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11594656

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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