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:
Dec. 13, 2016
Filed:
Apr. 03, 2015
Applicant:
Korea Institute of Machinery & Materials, Daejeon, KR;
Inventors:
Sohee Jeong, Daejeon, KR;
Ju Young Woo, Gyeonggi-do, KR;
Doh Chang Lee, Daejeon, KR;
Won Seok Chang, Daejeon, KR;
Duck Jong Kim, Daejeon, KR;
Assignee:
KOREA INSTITUTE OF MACHINERY & MATERIALS, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 7/00 (2006.01); C01B 19/00 (2006.01); C07C 57/12 (2006.01); C07C 51/41 (2006.01); C01B 21/06 (2006.01); C01B 21/072 (2006.01); B82Y 40/00 (2011.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
C01B 19/002 (2013.01); C01B 19/007 (2013.01); C01B 21/06 (2013.01); C01B 21/0632 (2013.01); C01B 21/072 (2013.01); C07C 51/418 (2013.01); C07C 57/12 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01P 2004/64 (2013.01); Y10S 977/774 (2013.01); Y10S 977/896 (2013.01);
Abstract
A quantum dot stabilized by a halogen salt includes a compound of Group 13 and Group 15, a compound of Group 12 and Group 16 or a compound of Group 14 and Group 16. The quantum dot has a crystalline structure and at least a portion of a surface of the quantum dot is combined with a halogen salt. Thus, the quantum dot has a high stability in an air.