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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.:

US 11434208 B1

PDFFull Text
Date of Patent:
Sep. 06, 2022

Filed:

Oct. 19, 2020

Organic compound, electronic component and electronic apparatus

Applicant:

Shaanxi Lighte Optoelectronics Material Co., Ltd., Xi'an, CN;

Inventors:

Kongyan Zhang, Xi'an, CN;

Tiantian Ma, Xi'an, CN;

Jiamei Cao, Xi'an, CN;

Assignee:

SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD., Xi'an, CN;

Attorney:

Tucker Ellis LLP

Primary Examiner:

Vu A Nguyen

Int. Cl.
CPC ...
C07D 213/24 (2006.01); C07D 239/26 (2006.01); C07D 251/24 (2006.01); C07D 401/04 (2006.01); C07D 401/08 (2006.01); C07D 401/14 (2006.01); C07D 405/04 (2006.01); C07D 405/08 (2006.01); C07D 405/14 (2006.01); C07D 409/04 (2006.01); C07D 409/08 (2006.01); C07D 409/14 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
C07D 251/24 (2013.01); C07D 239/26 (2013.01); C07D 401/04 (2013.01); C07D 401/14 (2013.01); C07D 405/04 (2013.01); C07D 409/04 (2013.01); C07D 409/14 (2013.01); H01L 51/0058 (2013.01); H01L 51/0067 (2013.01); H01L 51/0072 (2013.01); H01L 51/0073 (2013.01); H01L 51/0074 (2013.01); H01L 51/5004 (2013.01); H01L 51/5072 (2013.01); H01L 2251/552 (2013.01);
Abstract

Provided in the present disclosure is an organic compound, which relates to the technical field of organic materials. In the compound of the present disclosure, an electron-deficient nitrogen-containing heteroaryl and cyano are linked to adamantly, so that the LUMO energy level is deepened, thereby electron mobility is further improved. Further provided in the present disclosure are an electronic component and electronic apparatus comprising the described organic compound. The organic compound can improve the electron transport performance of electronic components. When used as an electron transport layer of an organic light-emitting electroluminescent device, the compound can improve the luminous efficiency and service life of the device and reduce the working voltage.

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