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. 24, 2018
Filed:
Jun. 12, 2015
Applicant:
Nitto Denko Corporation, Osaka, JP;
Inventor:
David T. Sisk, San Diego, CA (US);
Assignee:
Nitto Denko Corporation, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07D 215/12 (2006.01); C07D 241/42 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0072 (2013.01); C07D 215/12 (2013.01); C07D 241/42 (2013.01); H01L 51/5072 (2013.01);
Abstract
Some embodiments provide a compound represented by Formula 1, wherein ET, ETand ETare optionally substituted quinolinyl or optionally substituted quinoxalinyl; and wherein R, R, and Rare independently selected from the group consisting of H, Calkyl, and Cperfluoroalkyl. Other embodiments provide an organic electron transmission element and an organic light-emitting diode device comprising a compound of Formula 1.