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. 26, 2018
Filed:
Dec. 16, 2014
Applicant:
Doosan Corporation, Seoul, KR;
Inventors:
Young Bae Kim, Hwaseong-si, KR;
Hyunjong Jo, Seoul, KR;
Chang Jun Lee, Ansan-si, KR;
Jinyong Shin, Yongin-si, KR;
Hoe Moon Kim, Suwon-si, KR;
Youngmi Beak, Yongin-si, KR;
Tae Hyung Kim, Seongnam-si, KR;
Assignee:
DOOSAN CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07D 487/04 (2006.01); C09K 11/06 (2006.01); C07D 491/044 (2006.01); C07D 495/04 (2006.01); C07D 471/14 (2006.01); C07D 495/14 (2006.01); C09K 11/02 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0072 (2013.01); C07D 471/14 (2013.01); C07D 487/04 (2013.01); C07D 491/044 (2013.01); C07D 495/04 (2013.01); C07D 495/14 (2013.01); C09K 11/025 (2013.01); C09K 11/06 (2013.01); H01L 51/0054 (2013.01); H01L 51/0057 (2013.01); H01L 51/0067 (2013.01); H01L 51/0071 (2013.01); H01L 51/0073 (2013.01); H01L 51/0074 (2013.01); H01L 51/0052 (2013.01); H01L 51/5012 (2013.01); H01L 51/5072 (2013.01);
Abstract
The present disclosure relates to a novel compound and an organic electroluminescent element including the same, and the compound according to the present disclosure is used for an organic material layer of the organic electroluminescent element, thereby improving the light emitting efficiency, driving voltage, lifetime, and the like of the organic electroluminescent element.