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. 20, 2021
Filed:
May. 12, 2020
Applicant:
Shaanxi Lighte Optoelectronics Material Co., Ltd., Shaanxi, CN;
Inventors:
Tiantian Ma, Xi'an, CN;
Qiqi Nie, Xi'an, CN;
Hongyan Li, Xi'an, CN;
Zhen Feng, Xi'an, CN;
Zhanyi Sun, Xianyang, CN;
Yalong Wang, Xi'an, CN;
Xunshan Sha, Xi'an, CN;
Assignee:
Shaanxi Lighte Optoelectronics Material Co., Ltd., Shaanxi, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 211/54 (2006.01); C07C 211/61 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); H01L 51/42 (2006.01); C07D 307/91 (2006.01); C07D 209/86 (2006.01); C07D 333/76 (2006.01);
U.S. Cl.
CPC ...
H01L 51/006 (2013.01); C07C 211/54 (2013.01); C07C 211/61 (2013.01); C07D 209/86 (2013.01); C07D 307/91 (2013.01); C07D 333/76 (2013.01); H01L 51/0061 (2013.01); C07C 2603/18 (2017.05); C07C 2603/97 (2017.05); H01L 51/0056 (2013.01); H01L 51/0072 (2013.01); H01L 51/0073 (2013.01); H01L 51/0074 (2013.01); H01L 51/42 (2013.01); H01L 51/5064 (2013.01); H01L 51/5088 (2013.01);
Abstract
A nitrogen-containing compound, an organic electroluminescent device, and a photoelectric conversion device are provided, which relates to the technical field of electronic components. The nitrogen-containing compound has a structure represented by Chemical Formula 1. The organic electroluminescent device using the nitrogen-containing compound and the photoelectric conversion device using the nitrogen-containing compound can be improved.