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. 29, 2015
Filed:
Feb. 07, 2014
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Tae Yoon Park, Daejeon, KR;
Minseung Chun, Daejeon, KR;
Dongheon Kim, Daejeon, KR;
Jiyeon Ahn, Daejeon, KR;
Hyoung Seok Kim, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); C09K 11/06 (2006.01); C07D 471/10 (2006.01); C07F 9/6561 (2006.01); C07D 471/20 (2006.01); H01L 51/50 (2006.01); H01L 51/00 (2006.01); C07D 209/82 (2006.01); C07F 9/00 (2006.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
C07D 471/20 (2013.01); C07D 209/82 (2013.01); C07D 471/10 (2013.01); C07F 9/00 (2013.01); C07F 9/6561 (2013.01); C09K 11/06 (2013.01); H01L 51/0072 (2013.01); H01L 51/50 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1044 (2013.01); H01L 51/0085 (2013.01); H01L 51/5012 (2013.01); H01L 51/5016 (2013.01); H01L 51/5056 (2013.01); H01L 51/5072 (2013.01); H01L 51/5088 (2013.01); H01L 51/5092 (2013.01); H01L 51/5206 (2013.01); H01L 51/5221 (2013.01); H01L 2251/301 (2013.01); H01L 2251/308 (2013.01);
Abstract
The present specification provides a heterocyclic compound, and an organic light emitting device including: a first electrode, a second electrode, and organic material layers formed of one or more layers including a light emitting layer disposed between the first electrode and the second electrode, in which one or more layers of the organic material layers include the heterocyclic compound or a compound in which a heat-curable or photo-curable functional group is introduced into the heterocyclic compound.