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. 14, 2022
Filed:
Sep. 08, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Dae Woong Lee, Daejeon, KR;
Yeon-Ho Cho, Daejeon, KR;
Sang Young Jeon, Daejeon, KR;
Hyoung Seok Kim, Daejeon, KR;
Sang Duk Suh, Daejeon, KR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); C07D 263/57 (2006.01); C07D 277/66 (2006.01); C07D 413/10 (2006.01); C07D 413/14 (2006.01); C07D 417/10 (2006.01); C09K 11/06 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); C09K 11/02 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0071 (2013.01); C07D 263/57 (2013.01); C07D 277/66 (2013.01); C07D 413/10 (2013.01); C07D 413/14 (2013.01); C07D 417/10 (2013.01); C09K 11/025 (2013.01); C09K 11/06 (2013.01); H01L 51/00 (2013.01); H01L 51/006 (2013.01); H01L 51/0056 (2013.01); H01L 51/0058 (2013.01); H01L 51/0061 (2013.01); H01L 51/0067 (2013.01); H01L 51/0072 (2013.01); H01L 51/50 (2013.01); H01L 51/52 (2013.01); H01L 51/5275 (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); C09K 2211/1092 (2013.01); C09K 2211/185 (2013.01); H01L 51/0052 (2013.01); H01L 51/0054 (2013.01); H01L 51/0059 (2013.01); H01L 51/5012 (2013.01); H01L 51/5016 (2013.01); H01L 51/5028 (2013.01);
Abstract
The present specification provides an organoluminescent device including a capping layer on one surface of an electrode, wherein the capping layer includes a compound represented by Chemical Formula 1: