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:
Jan. 02, 2024
Filed:
Oct. 04, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Sang Duk Suh, Daejeon, KR;
Ji Young Choi, Daejeon, KR;
Woochul Lee, Daejeon, KR;
Joo Ho Kim, Daejeon, KR;
Hoon Jun Kim, Daejeon, KR;
Dong Hoon Lee, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/50 (2006.01); H10K 85/60 (2023.01); H10K 50/12 (2023.01);
U.S. Cl.
CPC ...
H10K 85/653 (2023.02); H10K 50/12 (2023.02);
Abstract
The present specification relates to a compound represented by the following Formula 1 and an organic light emitting device including the same. The compound is used as a material for an organic material layer of the organic light emitting device.