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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.:

US 9966544 B1

PDFFull Text
Date of Patent:
May. 08, 2018

Filed:

Mar. 14, 2014

Phosphorescent metal complex compound radiation emitting component comprising a phosphorescent metal complex compound and method for production of a phosphorescent metal complex compound

Applicant:

Osram Opto Semiconductors Gmbh, Regensburg, DE;

Inventors:

Jürgen Adler, Kleinseebach, DE;

Andreas Kanitz, Hoechstadt, DE;

Günter Schmid, Hemhofen, DE;

Oksana Freydenzon, Nuernberg, DE;

Anna Maltenberger, Leutenbach, DE;

Assignee:

OSRAM OLED GmbH, Regensburg, DE;

Attorney:

Cozen O'Connor

Primary Examiner:

Jennifer A Chriss

Assistant Examiner:

Dylan C Kershner

Int. Cl.
CPC ...
H01L 51/50 (2006.01); H01L 51/00 (2006.01); C07F 15/00 (2006.01); C09K 11/06 (2006.01); C09B 55/00 (2006.01); C09B 57/00 (2006.01); C09B 57/10 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0085 (2013.01); C07F 15/0033 (2013.01); C09B 55/009 (2013.01); C09B 57/00 (2013.01); C09B 57/007 (2013.01); C09B 57/10 (2013.01); C09K 11/06 (2013.01); H01L 51/0084 (2013.01); H01L 51/0086 (2013.01); H01L 51/0087 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1022 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1037 (2013.01); C09K 2211/1044 (2013.01); C09K 2211/1059 (2013.01); C09K 2211/185 (2013.01); H01L 51/5016 (2013.01);
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.

Find Patent Forward Citations

Adler, Jürgen. (2018). Phosphorescent metal complex compound radiation emitting component comprising a phosphorescent metal complex compound and method for production of a phosphorescent metal complex compound (U.S. Patent No. 9966544). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9966544

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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