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:
Aug. 06, 2024
Filed:
Aug. 02, 2019
Applicants:
Zhijing Nanotech Co., Ltd, Beijing, CN;
Beijing Institute of Technology, Beijing, CN;
Inventors:
Assignees:
Zhijing Nanotech Co., LTD, Beijing, CN;
Beijing Institute of Technology, Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/02 (2006.01); C09K 11/06 (2006.01); C09K 11/66 (2006.01); H10K 85/30 (2023.01); G02F 1/13357 (2006.01); H10K 50/115 (2023.01);
U.S. Cl.
CPC ...
C09K 11/025 (2013.01); C09K 11/06 (2013.01); C09K 11/665 (2013.01); H10K 85/30 (2023.02); C09K 2211/10 (2013.01); C09K 2211/181 (2013.01); C09K 2211/188 (2013.01); G02F 1/133617 (2013.01); H10K 50/115 (2023.02);
Abstract
The present application discloses a composite light-emitting material, a production method thereof, and use thereof, wherein the composite light-emitting material has a perovskite nanomaterial and a matrix; the perovskite nanomaterial comprises γ-CsPbIand an addition element M; and the addition element M is selected from at least one of Li, Na, K, and Rb.