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:
Feb. 09, 2021
Filed:
Mar. 17, 2017
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Hyungjin Lee, Daejeon, KR;
Dongheon Kim, Daejeon, KR;
Nansra Heo, Daejeon, KR;
Dong Hoon Lee, Daejeon, KR;
Wonjoon Heo, Daejeon, KR;
Min Woo Jung, Daejeon, KR;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 51/50 (2006.01); H05B 33/12 (2006.01); H01L 51/00 (2006.01); C07D 251/24 (2006.01); C07D 403/10 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5072 (2013.01); C07D 251/24 (2013.01); C07D 403/10 (2013.01); H01L 51/0056 (2013.01); H01L 51/50 (2013.01); H05B 33/12 (2013.01); H01L 51/0052 (2013.01); H01L 51/0058 (2013.01); H01L 51/0067 (2013.01); H01L 51/0072 (2013.01); H01L 2251/552 (2013.01);
Abstract
The present specification relates to an organic light emitting device.