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:
Feb. 08, 2022
Filed:
Aug. 30, 2019
Applicant:
Tcl Technology Group Corporation, Huizhou, CN;
Inventors:
Zhiwen Nie, Huizhou, CN;
Yixing Yang, Huizhou, CN;
Assignee:
TCL TECHNOLOGY GROUP CORPORATION, Huizhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/02 (2006.01); C09K 11/08 (2006.01); C09K 11/70 (2006.01); C09K 11/88 (2006.01); C09K 11/54 (2006.01); C09K 11/56 (2006.01); C09K 11/62 (2006.01); C09K 11/74 (2006.01); B82Y 20/00 (2011.01); B82Y 40/00 (2011.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
C09K 11/025 (2013.01); C09K 11/02 (2013.01); C09K 11/0883 (2013.01); C09K 11/54 (2013.01); C09K 11/56 (2013.01); C09K 11/62 (2013.01); C09K 11/70 (2013.01); C09K 11/703 (2013.01); C09K 11/7492 (2013.01); C09K 11/88 (2013.01); C09K 11/883 (2013.01); B82Y 20/00 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01);
Abstract
The present disclosure provides a quantum dot. The quantum dot includes a group III-V quantum dot core, and at least one type of halide ions, acetylacetonate ions, or hydroxyl ions bound to a surface of the group III-V quantum dot core, where the halide ions, the acetylacetonate ions and the hydroxyl ions are bound with group III cations on the surface of the group III-V quantum dot core.