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:
Apr. 12, 2022
Filed:
Jan. 24, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Young Kwang Kim, Daejeon, KR;
Jaesoon Bae, Daejeon, KR;
Jaechol Lee, Daejeon, KR;
Yongwook Kim, Daejeon, KR;
Hwakyung Kim, Daejeon, KR;
Daeho Kim, Daejeon, KR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C07F 7/08 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); C09K 11/06 (2006.01);
U.S. Cl.
CPC ...
C07F 7/081 (2013.01); C09K 11/06 (2013.01); H01L 51/0005 (2013.01); H01L 51/006 (2013.01); H01L 51/0054 (2013.01); H01L 51/0094 (2013.01); H01L 51/5012 (2013.01);
Abstract
The present specification relates to a compound represented by Chemical Formula 1, a coating composition comprising the compound, an organic light emitting device formed using the coating composition, and a method for manufacturing the same.