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. 07, 2015
Filed:
Dec. 21, 2012
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Dong Hoon Lee, Daejeon, KR;
Tae Yoon Park, Daejeon, KR;
Jungi Jang, Daejeon, KR;
Song Kil Hong, Daejeon, KR;
Seong So Kim, Gyeonggi-do, KR;
Boonjae Jang, Daejeon, KR;
Sangbin Lee, Seoul, KR;
Kidong Koo, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/12 (2006.01); H01L 51/50 (2006.01); H01L 51/00 (2006.01); C07D 471/04 (2006.01); C07D 471/14 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0072 (2013.01); C07D 471/04 (2013.01); H01L 51/0052 (2013.01); H01L 51/0073 (2013.01); H01L 51/0074 (2013.01); C07D 471/14 (2013.01); H01L 51/0054 (2013.01); H01L 51/0058 (2013.01); H01L 51/5016 (2013.01); Y02E 10/549 (2013.01);
Abstract
The present invention provides a new compound and an organic electronic device using the same. The organic electronic device according to the present invention exhibits excellent properties in views of efficiency, driving voltage and a life span.