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:
May. 03, 2016
Filed:
Feb. 28, 2014
Applicant:
Sfc Co., Ltd., Chungcheongbuk-do, KR;
Inventors:
Assignee:
SFC CO. LTD., Chungcheongbuk-do, KR;
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07D 311/82 (2006.01);
U.S. Cl.
CPC ...
H01L 51/006 (2013.01); C07D 311/82 (2013.01); H01L 51/0061 (2013.01); H01L 51/0058 (2013.01); H01L 51/0073 (2013.01);
Abstract
The present disclosure relates to an organic electroluminescent compound employed as a hole transport material or a hole injection material and an organic electroluminescent device including the same. The organic electroluminescent compound is represented by [Chemical Formula 1] and an organic electroluminescent device employing the organic electroluminescent compound as a hole transport material exhibits very superior luminous efficiency and lifetime characteristics.