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. 16, 2020
Filed:
Dec. 23, 2015
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Sangbin Lee, Daejeon, KR;
Jungoh Huh, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 51/50 (2006.01); C09K 11/06 (2006.01); C09K 11/02 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5004 (2013.01); C09K 11/025 (2013.01); C09K 11/06 (2013.01); H01L 51/00 (2013.01); H01L 51/006 (2013.01); H01L 51/0061 (2013.01); H01L 51/0094 (2013.01); H01L 51/50 (2013.01); H01L 51/5076 (2013.01); H01L 51/5092 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/185 (2013.01); H01L 51/0052 (2013.01); H01L 51/0058 (2013.01); H01L 51/0067 (2013.01); H01L 51/0072 (2013.01); H01L 51/0077 (2013.01); H01L 51/0079 (2013.01); H01L 51/504 (2013.01); H01L 51/5036 (2013.01); H01L 51/5072 (2013.01); H01L 51/5096 (2013.01); H01L 2251/5376 (2013.01); H01L 2251/552 (2013.01);
Abstract
The present specification relates to an organic light emitting device including: a cathode; an anode; a light emitting layer provided between the cathode and the anode; and one or more organic material layers provided between the cathode and the light emitting layer.