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:
Dec. 07, 2021
Filed:
Apr. 27, 2016
Applicant:
Duk San Neolux Co., Ltd., Cheonan-si, KR;
Inventors:
Jung Cheol Park, Suwon-si, KR;
Yeon Hee Choi, Cheonan-si, KR;
Mun Jae Lee, Cheonan-si, KR;
Soung Yun Mun, Cheonan-si, KR;
Ki Won Kim, Suwon-si, KR;
Nam Jin Park, Cheonan-si, KR;
Sun Pil Hwang, Ansan-si, KR;
Assignee:
DUK SAN NEOLUX CO., LTD., Cheonan-si, KR;
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); H01L 51/00 (2006.01); C07D 307/91 (2006.01); C09K 11/06 (2006.01); C07F 7/08 (2006.01); C07D 405/04 (2006.01); C07D 409/04 (2006.01); H01L 27/32 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0061 (2013.01); C07D 307/91 (2013.01); C07D 405/04 (2013.01); C07D 409/04 (2013.01); C07F 7/0812 (2013.01); C07F 7/0814 (2013.01); C09K 11/06 (2013.01); H01L 51/006 (2013.01); H01L 51/0073 (2013.01); H01L 51/0074 (2013.01); H01L 27/32 (2013.01); H01L 51/001 (2013.01); H01L 51/0052 (2013.01); H01L 51/0058 (2013.01); H01L 51/0094 (2013.01); H01L 51/5012 (2013.01); H01L 51/5056 (2013.01); H01L 51/5088 (2013.01);
Abstract
Provided are a compound capable of lowering a driving voltage, enhancing light emitting efficiency and thermal resistance, and improving lifespan and color purity of the element, an organic element using the same, and an electric device for the same.