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. 23, 2021
Filed:
Apr. 17, 2020
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Jeong Hee Lee, Seongnam-si, KR;
Hyun A Kang, Suwon-si, KR;
Sung Woo Kim, Hwaseong-si, KR;
Jin A Kim, Suwon-si, KR;
Tae Hyung Kim, Seoul, KR;
Yuho Won, Seoul, KR;
Eun Joo Jang, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/02 (2006.01); C09K 11/88 (2006.01); C01B 19/00 (2006.01); B82Y 20/00 (2011.01); B82Y 40/00 (2011.01); H01L 51/50 (2006.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
C09K 11/883 (2013.01); C01B 19/007 (2013.01); C09K 11/02 (2013.01); B82Y 20/00 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01P 2004/64 (2013.01); H01L 51/502 (2013.01);
Abstract
A method of producing a quantum dot comprising zinc selenide, the method comprising: providing an organic ligand mixture comprising a carboxylic acid compound, a primary amine compound, a secondary amide compound represented by Chemical Formula 1, and a first organic solvent:RCONHR  Chemical Formula 1