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. 05, 2025
Filed:
Oct. 10, 2023
Applicant:
Shaanxi Lighte Optoelectronics Material Co., Ltd., Xi'an, CN;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 401/04 (2006.01); C07B 59/00 (2006.01); C07D 401/10 (2006.01); C07D 405/14 (2006.01); C07D 409/14 (2006.01); H10K 85/60 (2023.01);
U.S. Cl.
CPC ...
C07D 401/04 (2013.01); C07B 59/004 (2013.01); C07D 401/10 (2013.01); C07D 405/14 (2013.01); C07D 409/14 (2013.01); H10K 85/615 (2023.02); H10K 85/654 (2023.02); H10K 85/6572 (2023.02); H10K 85/6574 (2023.02); H10K 85/6576 (2023.02); C07B 2200/05 (2013.01);
Abstract
The present disclosure belongs to the technical field of organic electroluminescence, and relates to an organic compound, and a composition, an organic electroluminescent device, and an electronic apparatus using the same. The organic compound has a structure as shown in a formula 1, and when the organic compound is used in an organic electroluminescent device, the performance of the organic electroluminescent device can be significantly improved.