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:
Aug. 13, 2019
Filed:
Sep. 13, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Kichul Koo, Daejeon, KR;
Jungi Jang, Daejeon, KR;
Dong Uk Heo, Daejeon, KR;
Miyeon Han, Daejeon, KR;
Min Woo Jung, Daejeon, KR;
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
C07D 401/10 (2006.01); C07D 403/10 (2006.01); C07D 401/14 (2006.01); C09K 11/06 (2006.01); H01L 51/50 (2006.01); H01L 51/00 (2006.01); C07C 13/567 (2006.01);
U.S. Cl.
CPC ...
C07D 401/10 (2013.01); C07C 13/567 (2013.01); C07D 401/14 (2013.01); C07D 403/10 (2013.01); C09K 11/06 (2013.01); H01L 51/0052 (2013.01); H01L 51/0067 (2013.01); H01L 51/50 (2013.01); H01L 51/506 (2013.01); H01L 51/5076 (2013.01); H01L 51/5092 (2013.01); C09K 2211/1059 (2013.01);
Abstract
The present specification provides a heterocyclic compound and an organic light emitting device including the same.