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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 11024805 B1

PDFFull Text
Date of Patent:
Jun. 01, 2021

Filed:

May. 02, 2017

Compound for organic electric element, organic electric element using same, and electronic device thereof

Applicant:

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

Inventors:

Mun Jae Lee, Cheonan-si, KR;

Soung Yun Mun, Cheonan-si, KR;

Jae Taek Kwon, Cheonan-si, KR;

Dae Sung Kim, Yongin-si, KR;

Moo Jin Park, Cheonan-si, KR;

Sun Pil Hwang, Ansan-si, KR;

Sun Hee Lee, Hwaseong-si, KR;

Ho Young Jung, Cheonan-si, KR;

Bum Sung Lee, Hwaseong-si, KR;

Assignee:

DUK SAN NEOLUX CO., LTD., Cheonan-si, KR;

Attorneys:

Vorys, Sater, Seymour and Pease LLP

Mih Suhn Koh

Primary Examiner:

Dawn L Garrett

Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07C 211/54 (2006.01); C09K 11/06 (2006.01); C07D 487/04 (2006.01); C07D 491/048 (2006.01); C07D 495/04 (2006.01); C07D 307/91 (2006.01); C07D 333/76 (2006.01); C07D 403/04 (2006.01); C07D 403/10 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0059 (2013.01); C07C 211/54 (2013.01); C07D 307/91 (2013.01); C07D 333/76 (2013.01); C07D 403/04 (2013.01); C07D 403/10 (2013.01); C07D 487/04 (2013.01); C07D 491/048 (2013.01); C07D 495/04 (2013.01); C09K 11/06 (2013.01); H01L 51/006 (2013.01); H01L 51/0052 (2013.01); H01L 51/0061 (2013.01); H01L 51/0067 (2013.01); H01L 51/0071 (2013.01); H01L 51/0072 (2013.01); H01L 51/0073 (2013.01); H01L 51/0074 (2013.01); C07C 2603/18 (2017.05); C07C 2603/97 (2017.05); C09K 2211/1007 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/1018 (2013.01); H01L 51/0056 (2013.01); H01L 51/0058 (2013.01); H01L 51/0081 (2013.01); H01L 51/0085 (2013.01); H01L 51/5004 (2013.01); H01L 51/5016 (2013.01); H01L 2251/5384 (2013.01); H01L 2251/552 (2013.01);
Abstract

Provided are an organic electric element for achieving high light-emitting efficiency, low driving voltage and improved lifespan, which comprises a mixture of a compound of Formula (1) and a compound of Formula (2) as a phosphorescent host material; and an electronic device thereof.

Find Patent Forward Citations

Lee, Mun. (2021). Compound for organic electric element, organic electric element using same, and electronic device thereof (U.S. Patent No. 11024805). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11024805

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

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