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. 10, 2012
Filed:
Sep. 15, 2006
Applicants:
Nigel Male, Salisbury, GB;
Jonathan Pillow, Cambridge, GB;
Martin Humphries, Cambridge, GB;
Inventors:
Assignees:
CDT Oxford Limited, Cambridgeshire, GB;
Sumitomo Chemical Co. Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 1/63 (2006.01); C07F 11/00 (2006.01); C07F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An organic light-emitting device comprising: an anode; a cathode; a light-emitting layer located between the anode and the cathode, said light-emitting layer containing a light-emitting metal complex comprising general formula 1: (1)