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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 11605784 B1

PDFFull Text
Date of Patent:
Mar. 14, 2023

Filed:

Oct. 22, 2020

Organic compound, electronic element, and electronic device

Applicant:

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

Inventors:

Jian Li, Xi'an, CN;

Xunshan Sha, Xi'an, CN;

Chao Yu, Xi'an, CN;

Assignee:

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

Attorney:

Anova Law Group, PLLC

Primary Examiner:

Vu A Nguyen

Int. Cl.
CPC ...
C07D 319/14 (2006.01); C07D 327/08 (2006.01); C07D 339/08 (2006.01); C07F 7/08 (2006.01); C09K 11/06 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); C07D 327/06 (2006.01); C07D 405/12 (2006.01); C07D 407/04 (2006.01); C07D 407/12 (2006.01); C07D 409/04 (2006.01); C07D 471/04 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0061 (2013.01); C07D 319/14 (2013.01); C07D 327/06 (2013.01); C07D 339/08 (2013.01); C07D 405/12 (2013.01); C07D 407/04 (2013.01); C07D 407/12 (2013.01); C07D 409/04 (2013.01); C07D 471/04 (2013.01); C07F 7/0816 (2013.01); C09K 11/06 (2013.01); H01L 51/0094 (2013.01); C09K 2211/1018 (2013.01); H01L 51/0052 (2013.01); H01L 51/0071 (2013.01); H01L 51/0072 (2013.01); H01L 51/0073 (2013.01); H01L 51/0074 (2013.01); H01L 51/5056 (2013.01);
Abstract

The application discloses an organic compound, an electronic element with the organic compound, and an electronic device including the electronic element. The organic compound of the present application has a fused heteroaromatic group containing fluorenyl or silylfluorenyl as its core structure, which presents a large planar structure in a three-dimensional (3D) space; and an electron-rich arylamine or heteroarylamine substituent is introduced at position 9 of the fluorenyl or silylfluorenyl to make the compound have excellent hole transport performance.

Find Patent Forward Citations

Li, Jian. (2023). Organic compound, electronic element, and electronic device (U.S. Patent No. 11605784). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11605784

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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