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:
Jan. 17, 2023
Filed:
Jul. 04, 2017
Applicant:
Duk San Neolux Co., Ltd., Cheonan-si, KR;
Inventors:
Soung Yun Mun, Cheonan-si, KR;
Min Ji Jo, Incheon, KR;
Sun Hee Lee, Hwaseong-si, KR;
Nam Geol Lee, Seoul, KR;
Hyung Dong Lee, Ulsan, KR;
Assignee:
DUK SAN NEOLUX CO., LTD., Cheonan-si, KR;
Primary Examiner:
Int. Cl.
CPC ...
C07D 487/04 (2006.01); C07D 519/00 (2006.01); C07D 495/04 (2006.01); C07D 491/048 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); H01L 51/52 (2006.01); H01L 27/32 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0061 (2013.01); C07D 487/04 (2013.01); C07D 491/048 (2013.01); C07D 495/04 (2013.01); C07D 519/00 (2013.01); H01L 51/006 (2013.01); H01L 51/0054 (2013.01); H01L 51/0059 (2013.01); H01L 51/0067 (2013.01); H01L 51/0071 (2013.01); H01L 51/0072 (2013.01); H01L 27/3244 (2013.01); H01L 51/001 (2013.01); H01L 51/0058 (2013.01); H01L 51/0073 (2013.01); H01L 51/0074 (2013.01); H01L 51/5004 (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); H01L 51/5096 (2013.01); H01L 51/5206 (2013.01); H01L 51/5221 (2013.01); H01L 51/5278 (2013.01); H01L 51/56 (2013.01); H01L 2251/301 (2013.01); H01L 2251/308 (2013.01); H01L 2251/5384 (2013.01); H01L 2251/552 (2013.01); H01L 2251/558 (2013.01);
Abstract
Provided are an organic electronic element and an electronic device thereof, the organic electronic element being capable of achieving high light-emitting efficiency and a low driving voltage, and can also greatly improve the lifespan of the element by using a compound of the present invention as a phosphorescent host material.