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:
Nov. 19, 2013
Filed:
May. 17, 2010
Raymond Kwong, Plainsboro, NJ (US);
Bin MA, Plainsboro, NJ (US);
Jui-yi Tsai, Newton, PA (US);
Scott Beers, Flemington, NJ (US);
Ed Barron, Hamilton, NJ (US);
Gregg Kottas, Ewing, NJ (US);
Alexey Borisovich Dyatkin, Ambler, PA (US);
Raymond Kwong, Plainsboro, NJ (US);
Bin Ma, Plainsboro, NJ (US);
Jui-Yi Tsai, Newton, PA (US);
Scott Beers, Flemington, NJ (US);
Ed Barron, Hamilton, NJ (US);
Gregg Kottas, Ewing, NJ (US);
Alexey Borisovich Dyatkin, Ambler, PA (US);
Universal Display Corporation, Ewing, NJ (US);
Abstract
Novel organic compounds comprising ligands containing a boron-nitrogen heterocycle are provided. In particular, the compound is a metal complex comprising a ligand containing an azaborine. The compounds may be used in organic light emitting devices to provide devices having improved photophysical and electronic properties.