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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 9917257 B1

PDFFull Text
Date of Patent:
Mar. 13, 2018

Filed:

Jul. 24, 2015

Organic electronic element and an electronic device comprising it

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, Suwon-si, KR;

Yunsuk Lee, Seongnam-si, KR;

Seungwon Yeo, Daejeon, KR;

Junghwan Park, Hwaseong-si, KR;

Assignee:

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

Attorneys:

Vorys, Sater, Seymour & Pease LLP

Mih Suhn Koh

Primary Examiner:

Dawn Garrett

Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 27/32 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0061 (2013.01); H01L 51/0059 (2013.01); H01L 51/0071 (2013.01); H01L 51/0072 (2013.01); H01L 51/0074 (2013.01); H01L 51/0081 (2013.01); H01L 51/0085 (2013.01); H01L 51/5096 (2013.01); Y02E 10/549 (2013.01);
Abstract

Disclosed is an organic electric element comprising a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode, wherein the organic material layer comprises the compound of Formula 1 and Formula 2 to improve driving voltage, luminous efficiency, color purity, and life span.

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Lee, Bumsung. (2018). Organic electronic element and an electronic device comprising it (U.S. Patent No. 9917257). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9917257

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