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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 10797247 B1

PDFFull Text
Date of Patent:
Oct. 06, 2020

Filed:

Dec. 08, 2017

Compound for organic electric element, organic electric element comprising the same and electronic device thereof

Applicant:

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

Inventors:

Bumsung Lee, Cheonan-si, KR;

Sunhee Lee, Hwaseong-si, KR;

Soungyun Mun, Cheonan-si, KR;

Daesung Kim, Yongin-si, KR;

Jungcheol Park, Yongin-si, KR;

Yunsuk Lee, Seongnam-si, KR;

Seungwon Yeo, Daejeon, KR;

Junghwan Park, Hwaseong-si, KR;

Wonsam Kim, Hwaseong-si, KR;

Yeon Hee Choi, Cheonan-si, KR;

Assignee:

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

Attorneys:

Vorys, Sater, Seymour & Pease LLP

Mih Suhn Koh

Primary Examiner:

Dawn L Garrett

Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07D 495/04 (2006.01); C07D 519/00 (2006.01); C07D 491/048 (2006.01); C09K 11/06 (2006.01); H01L 51/52 (2006.01); H01L 51/50 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0072 (2013.01); C07D 491/048 (2013.01); C07D 495/04 (2013.01); C07D 519/00 (2013.01); C09K 11/06 (2013.01); H01L 51/0052 (2013.01); H01L 51/0059 (2013.01); H01L 51/0061 (2013.01); H01L 51/0067 (2013.01); H01L 51/0071 (2013.01); H01L 51/0073 (2013.01); H01L 51/0074 (2013.01); C09K 2211/1018 (2013.01); H01L 27/32 (2013.01); H01L 51/001 (2013.01); H01L 51/0081 (2013.01); H01L 51/0085 (2013.01); H01L 51/5016 (2013.01); H01L 51/5056 (2013.01); H01L 51/5072 (2013.01); H01L 51/5088 (2013.01); H01L 51/5096 (2013.01); H01L 51/5206 (2013.01); H01L 51/5221 (2013.01);
Abstract

Provided are an organic electric elements, and electronic devices thereof, wherein high luminous efficiency, low driving voltage and the improved lifetime of the organic electronic element are achieved by using the compound of the present invention as a phosphorescent host material.

Find Patent Forward Citations

Lee, Bumsung. (2020). Compound for organic electric element, organic electric element comprising the same and electronic device thereof (U.S. Patent No. 10797247). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10797247

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

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