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. 03, 2020
Filed:
May. 13, 2016
Applicant:
Beijing Institute of Technology, Beijing, CN;
Inventors:
Haizheng Zhong, Beijing, CN;
Qingchao Zhou, Beijing, CN;
Feng Zhang, Beijing, CN;
Hailong Huang, Beijing, CN;
Assignee:
Zhijing Nanotech (Beijing) Co. Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/02 (2006.01); C09K 11/06 (2006.01); C09K 11/75 (2006.01); B82Y 20/00 (2011.01); H01L 51/50 (2006.01); H01L 51/52 (2006.01); H01L 27/32 (2006.01); C09K 11/66 (2006.01); H01L 51/00 (2006.01); G02F 1/13357 (2006.01); H01L 41/18 (2006.01);
U.S. Cl.
CPC ...
C09K 11/025 (2013.01); B82Y 20/00 (2013.01); C09K 11/06 (2013.01); C09K 11/664 (2013.01); C09K 11/665 (2013.01); C09K 11/75 (2013.01); H01L 27/32 (2013.01); H01L 51/502 (2013.01); H01L 51/5284 (2013.01); C09K 2211/188 (2013.01); G02F 1/133617 (2013.01); H01L 41/183 (2013.01); H01L 51/0003 (2013.01); H01L 51/0077 (2013.01); H01L 51/0097 (2013.01); H01L 51/5012 (2013.01); H01L 51/5036 (2013.01); H01L 2251/301 (2013.01); H01L 2251/5338 (2013.01); H01L 2251/558 (2013.01);
Abstract
Provided is a composite luminescent material. The composite luminescent material comprises: a matrix; and perovskite nanoparticles. The perovskite nanoparticles are dispersed in the matrix, wherein the mass ratio of the perovskite nanoparticles matrix to the perovskite nanoparticles is 1:(1-50).