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:
May. 27, 2014
Filed:
May. 20, 2008
Jürgen Adler, Kleinseebach, DE;
Andreas Kanitz, Höchstadt, DE;
Günter Schmid, Hemhofen, DE;
Oksana Freydenzon, Nürnberg, DE;
Anna Maltenberger, Leutenbach, DE;
Jürgen Adler, Kleinseebach, DE;
Andreas Kanitz, Höchstadt, DE;
Günter Schmid, Hemhofen, DE;
Oksana Freydenzon, Nürnberg, DE;
Anna Maltenberger, Leutenbach, DE;
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Abstract
A phosphorescent metal complex is provided, which comprises a metallic central atom M and at least one ligand coordinated by the metallic central atom M, wherein the one metallic central atom M and the ligand form a six-membered metallacyclic ring. Additionally specified are a radiation-emitting component comprising a metal complex, and a process for preparing the metal complex.