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:
Jun. 15, 2010
Filed:
May. 08, 2006
Applicants:
Alex Sergey Ionkin, Kennett Square, PA (US);
William J. Marshall, Wilmington, DE (US);
Ying Wang, Wilmington, DE (US);
Viacheslav A. Petrov, Hockessin, DE (US);
Inventors:
Alex Sergey Ionkin, Kennett Square, PA (US);
William J. Marshall, Wilmington, DE (US);
Ying Wang, Wilmington, DE (US);
Viacheslav A. Petrov, Hockessin, DE (US);
Assignee:
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/06 (2006.01); H01L 51/54 (2006.01);
U.S. Cl.
CPC ...
Abstract
One embodiment of this invention is bis-cyclometalled electroluminescent complexes of iridium (III) according to Formula I. Another embodiment of this invention is electronic devices in which the active layer includes a bis-cyclometalled electroluminescent Ir(III) complex.