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. 08, 2023
Filed:
Apr. 08, 2021
Applicant:
Shaanxi Lighte Optoelectronics Material Co., Ltd., Xi'an, CN;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 211/54 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); C07D 209/82 (2006.01); C07D 307/91 (2006.01); C07D 333/76 (2006.01); C07D 211/54 (2006.01); C07D 213/74 (2006.01); C07C 255/42 (2006.01); C07D 215/44 (2006.01); C07D 239/42 (2006.01); C07D 213/38 (2006.01); C07F 7/08 (2006.01); C07D 409/12 (2006.01); C07D 405/12 (2006.01); C07D 471/04 (2006.01); C07D 401/12 (2006.01); H10K 30/00 (2023.01); H10K 50/15 (2023.01); H10K 85/40 (2023.01); H10K 85/60 (2023.01);
U.S. Cl.
CPC ...
C07D 211/54 (2013.01); C07C 255/42 (2013.01); C07D 209/82 (2013.01); C07D 213/38 (2013.01); C07D 213/74 (2013.01); C07D 215/44 (2013.01); C07D 239/42 (2013.01); C07D 307/91 (2013.01); C07D 333/76 (2013.01); C07D 401/12 (2013.01); C07D 405/12 (2013.01); C07D 409/12 (2013.01); C07D 471/04 (2013.01); C07F 7/0812 (2013.01); H10K 30/00 (2023.02); H10K 50/15 (2023.02); H10K 85/40 (2023.02); H10K 85/615 (2023.02); H10K 85/631 (2023.02); H10K 85/633 (2023.02); H10K 85/636 (2023.02); H10K 85/652 (2023.02); H10K 85/654 (2023.02); H10K 85/6572 (2023.02); H10K 85/6576 (2023.02); C07B 2200/05 (2013.01);
Abstract
The present disclosure belongs to the field of organic electroluminescent materials, and specifically relates to a nitrogen-containing compound, an electronic component using the nitrogen-containing compound and an electronic device using the nitrogen-containing compound. The nitrogen-containing compound has a structure as shown in Formula 1. When the nitrogen-containing compound of the present disclosure is used in an organic electroluminescent device, properties of the device can be effectively improved.