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:
Nov. 17, 2015
Filed:
Apr. 28, 2014
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Jae-Soon Bae, Daejeon, KR;
Ji-Eun Kim, Daejeon, KR;
Hye-Young Jang, Daejeon, KR;
Jeung-Gon Kim, Daejeon, KR;
Jun-Gi Jang, Daejeon, KR;
Sung-Kil Hong, Daejeon, KR;
Tae-Yoon Park, Daejeon, KR;
Dae-Woong Lee, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07D 209/80 (2006.01); C07D 209/82 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0072 (2013.01); C07D 209/80 (2013.01); C07D 209/82 (2013.01); H01L 51/5056 (2013.01); H01L 51/5072 (2013.01);
Abstract
The present invention provides a novel compound that is capable of largely improving a life time, efficiency, electrochemical stability, and thermal stability of an organic electronic device, and an organic electronic device that comprises an organic material layer comprising the compound.