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:
Mar. 23, 2021
Filed:
Nov. 30, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Jaesoon Bae, Daejeon, KR;
Jinseck Kim, Daejeon, KR;
Sungkyoung Kang, Daejeon, KR;
Jaechol Lee, Daejeon, KR;
Seokhee Yoon, Daejeon, KR;
Donggu Lee, Daejeon, KR;
Chung Whan Lee, Daejeon, KR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C07D 403/12 (2006.01); C07D 403/14 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); C09K 11/06 (2006.01); C07D 209/82 (2006.01); C07D 403/10 (2006.01); C07D 487/14 (2006.01); C07D 209/88 (2006.01);
U.S. Cl.
CPC ...
C07D 403/12 (2013.01); C07D 209/82 (2013.01); C07D 209/88 (2013.01); C07D 403/10 (2013.01); C07D 403/14 (2013.01); C07D 487/14 (2013.01); C09K 11/06 (2013.01); H01L 51/00 (2013.01); H01L 51/0005 (2013.01); H01L 51/006 (2013.01); H01L 51/0061 (2013.01); H01L 51/0072 (2013.01); H01L 51/50 (2013.01); H01L 51/5024 (2013.01); H01L 51/5056 (2013.01); H01L 51/5088 (2013.01);
Abstract
The present specification relates to a carbazole derivative, a coating composition comprising the carbazole derivative, an organic light emitting device using the same, and a method for manufacturing the same.