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:
Jun. 21, 2022
Filed:
Nov. 19, 2021
Applicant:
Duk San Neolux Co., Ltd., Cheonan-si, KR;
Inventors:
Yun Suk Lee, Cheonan-si, KR;
Min Ji Jo, Cheonan-si, KR;
Jung Hwan Park, Cheonan-si, KR;
Bum Sung Lee, Cheonan-si, KR;
Assignee:
DUK SAN NEOLUX CO., LTD., Cheonan-si, KR;
Primary Examiner:
Int. Cl.
CPC ...
C07D 405/04 (2006.01); C07D 405/14 (2006.01); C07D 409/14 (2006.01); C07D 487/04 (2006.01); C07D 487/14 (2006.01); C07D 495/04 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); C07D 405/10 (2006.01); C07D 409/10 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0073 (2013.01); C07D 405/04 (2013.01); C07D 405/10 (2013.01); C07D 405/14 (2013.01); C07D 409/10 (2013.01); C07D 409/14 (2013.01); C07D 487/04 (2013.01); C07D 487/14 (2013.01); C07D 495/04 (2013.01); H01L 51/0067 (2013.01); H01L 51/0071 (2013.01); H01L 51/0072 (2013.01); H01L 51/0074 (2013.01); H01L 51/5016 (2013.01);
Abstract
Provided are a compound of Formula 2-K, an organic electric element including a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, and an electronic device thereof, including the compound of Formula 2-K in the organic material layer, and thereby achieving lowered driving voltage, improved luminous efficiency, and extended life time.