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.:
Date of Patent:
Oct. 03, 2017
Filed:
Feb. 27, 2014
Applicant:
Duk San Neolux Co., Ltd., Cheonan-si, Chungcheongnam-do, KR;
Inventors:
Jihun Byun, Cheonan-si, KR;
Yeonhee Choi, Cheonan-si, KR;
Kayoung Eom, Icheon-si, KR;
Hyeryeong Kim, Cheonan-si, KR;
Yuri Kim, Wonju-si, KR;
Junghwan Park, Seoul, KR;
Hakyoung Lee, Incheon, KR;
Assignee:
DUK SAN NEOLUX CO., LTD., Cheonan-si, Chungcheon, KR;
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07D 471/04 (2006.01); C07D 487/04 (2006.01); C09K 11/06 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0072 (2013.01); C07D 471/04 (2013.01); C07D 487/04 (2013.01); C09K 11/06 (2013.01); H01L 51/006 (2013.01); H01L 51/0052 (2013.01); H01L 51/0058 (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 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1044 (2013.01); C09K 2211/1059 (2013.01); H01L 51/5016 (2013.01); H01L 51/5056 (2013.01); H01L 51/5072 (2013.01); H01L 51/5088 (2013.01); H01L 51/5092 (2013.01); Y02E 10/549 (2013.01);
Abstract
The present invention provides a novel compound capable of improving light emitting efficiency, stability, and lifespan of the element, an organic element using the same, and an electric device for the same.