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:
Apr. 14, 2025
Filed:
Aug. 31, 2020
Applicant:
Shaanxi Lighte Optoelectronics Material Co., Ltd., Xi'an, CN;
Inventors:
Tiantian Ma, Xi'an, CN;
Jian Li, Xi'an, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 211/54 (2005.12); C07D 209/82 (2005.12); C07D 213/38 (2005.12); C07D 215/06 (2005.12); C07D 307/91 (2005.12); C07D 333/76 (2005.12); C07D 401/12 (2005.12); C07D 403/12 (2005.12); C07D 405/12 (2005.12); C07D 409/04 (2005.12); C07D 409/12 (2005.12); C07D 471/04 (2005.12); C07D 519/00 (2005.12); H10K 30/00 (2022.12); H10K 50/15 (2022.12); H10K 50/18 (2022.12); H10K 85/60 (2022.12);
U.S. Cl.
CPC ...
C07C 211/54 (2012.12); C07D 209/82 (2012.12); C07D 213/38 (2012.12); C07D 215/06 (2012.12); C07D 307/91 (2012.12); C07D 333/76 (2012.12); C07D 401/12 (2012.12); C07D 403/12 (2012.12); C07D 405/12 (2012.12); C07D 409/04 (2012.12); C07D 409/12 (2012.12); C07D 471/04 (2012.12); C07D 519/00 (2012.12); H10K 85/631 (2023.01); H10K 85/654 (2023.01); H10K 85/657 (2023.01); H10K 85/6572 (2023.01); H10K 85/6574 (2023.01); H10K 85/6576 (2023.01); H10K 30/00 (2023.01); H10K 50/15 (2023.01); H10K 50/18 (2023.01);
Abstract
The present application provides a nitrogen-containing compound as represented by formula I, an electronic element, and an electronic device, which relates to the technical field of organic materials. The nitrogen-containing compound can improve the performance of the electronic element.