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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 11605783 B1

PDFFull Text
Date of Patent:
Mar. 14, 2023

Filed:

Mar. 31, 2021

Compound for organic electronic element, organic electronic element using same and electronic device therefor

Applicant:

Duk San Neolux Co., Ltd, Cheonan-si, KR;

Inventors:

Hyoung Keun Park, Chuncheon-si, KR;

Yun Suk Lee, Seongnam-si, KR;

Ki Ho So, Cheonan-si, KR;

Jong Gwang Park, Cheonan-si, KR;

Yeon Seok Jeong, Hoengseong-gun, KR;

Jung Hwan Park, Hwaseong-si, KR;

Sun Hee Lee, Hwaseong-si, KR;

Hak Young Lee, Cheonan-si, KR;

Assignee:

Duk San Neolux Co., Ltd., Cheonan-si, KR;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Gregory D Clark

Int. Cl.
CPC ...
H01L 51/50 (2006.01); H01L 51/00 (2006.01); C07D 333/76 (2006.01); C07D 409/14 (2006.01); C09K 11/06 (2006.01); H01L 51/05 (2006.01); H01L 51/42 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0061 (2013.01); C07D 333/76 (2013.01); C07D 409/14 (2013.01); C09K 11/06 (2013.01); C09K 2211/1018 (2013.01); H01L 51/0003 (2013.01); H01L 51/0004 (2013.01); H01L 51/0005 (2013.01); H01L 51/0072 (2013.01); H01L 51/0073 (2013.01); H01L 51/0074 (2013.01); H01L 51/0504 (2013.01); H01L 51/42 (2013.01); H01L 51/504 (2013.01);
Abstract

Disclosed is a compound represented by chemical formula (1). In addition, disclosed is an organic electronic element comprising: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, wherein the organic layer contains the compound represented by chemical formula (1). Light-emitting efficiency, stability and lifespan may be enhanced when the compound represented by chemical formula (1) is contained in the organic layer.

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