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:
May. 21, 2024
Filed:
Jan. 05, 2023
Applicant:
Kyulux, Inc., Fukuoka, JP;
Inventors:
Assignee:
KYULUX, INC., Fukuoka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 7/24 (2006.01); C09K 11/06 (2006.01); H10K 85/30 (2023.01); H10K 50/11 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 85/30 (2023.02); C07F 7/24 (2013.01); C09K 11/06 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); H10K 50/11 (2023.02); H10K 2102/351 (2023.02);
Abstract
An organic-inorganic perovskite satisfying E<Eand E-E≤0.1 eV has a high emission efficiency. Erepresents the excited singlet energy level in emission of an inorganic component, Erepresents the excited triplet energy level in emission of an inorganic component, Erepresents the excited triplet energy level in emission of an organic component.