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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 11667622 B1

PDFFull Text
Date of Patent:
Jun. 06, 2023

Filed:

Nov. 21, 2017

Organic light emitting compound and organic electroluminescence device using same

Applicant:

Solus Advanced Materials Co., Ltd., Iksan-si, KR;

Inventors:

Hongsuk Kim, Yongin-si, KR;

Young Bae Kim, Yongin-si, KR;

Hoe Moon Kim, Yongin-si, KR;

Ho Jun Son, Yongin-si, KR;

Hyungchan Bae, Yongin-si, KR;

Assignee:

SOLUS ADVANCED MATERIALS CO., LTD., Iksan-si, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Jay Yang

Int. Cl.
CPC ...
C07D 401/10 (2006.01); C07D 405/14 (2006.01); C07D 401/04 (2006.01); C07D 409/04 (2006.01); C07F 5/02 (2006.01); C07D 409/10 (2006.01); C07D 213/06 (2006.01); C07D 405/04 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
C07D 401/10 (2013.01); C07D 213/06 (2013.01); C07D 401/04 (2013.01); C07D 405/04 (2013.01); C07D 405/14 (2013.01); C07D 409/04 (2013.01); C07D 409/10 (2013.01); C07F 5/025 (2013.01); H01L 51/0054 (2013.01); H01L 51/0056 (2013.01); H01L 51/0058 (2013.01); H01L 51/0072 (2013.01); H01L 51/5012 (2013.01); H01L 51/5056 (2013.01); H01L 51/5072 (2013.01); H01L 51/5092 (2013.01);
Abstract

The present invention relates to a novel compound having excellent functions, such as electron injection and transport and light emission functions, and an organic electroluminescence device. By using the novel compound in an organic material layer of the organic electroluminescence device, properties of the device such a light emitting efficiency, driving voltage, and life can be improved.

Find Patent Forward Citations

Kim, Hongsuk. (2023). Organic light emitting compound and organic electroluminescence device using same (U.S. Patent No. 11667622). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11667622

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

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