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:
Dec. 28, 2010
Filed:
Dec. 29, 2004
Applicants:
Andreas Kanitz, Hoechstadt, DE;
Wolfgang Rogler, Moehrendorf, DE;
Wolfgang Roth, Uttenreuth, DE;
Thomas Sonnabend, Bernburg, DE;
Jasmin Woerle, Fuerth, DE;
Inventors:
Andreas Kanitz, Hoechstadt, DE;
Wolfgang Rogler, Moehrendorf, DE;
Wolfgang Roth, Uttenreuth, DE;
Thomas Sonnabend, Bernburg, DE;
Jasmin Woerle, Fuerth, DE;
Assignee:
Osram Opto Semiconductors GmbH, Regensburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 79/08 (2006.01); C08G 79/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to luminescent compounds with semi-conducting properties, as well as their production and their use in organic light-emitting diodes (OLEDs). The compounds are copolymers comprising a metal complex with a central atom from subgroup 8 of the periodic table of elements.