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:
Nov. 26, 2024
Filed:
May. 11, 2020
Applicant:
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Inventors:
Markus Seibald, Kaufering, DE;
Dominik Baumann, Munich, DE;
Christiane Stoll, Schwabmuenchen, DE;
Ion Stoll, Tegernheim, DE;
Hubert Huppertz, Tegernheim, DE;
Gunter Heymann, Hall in Tirol, AT;
Klaus Wurst, Zirl, AT;
Assignee:
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/68 (2006.01); C01B 11/24 (2006.01); C09K 11/67 (2006.01); H01L 33/50 (2010.01);
U.S. Cl.
CPC ...
C09K 11/681 (2013.01); C01B 11/24 (2013.01); C09K 11/671 (2013.01); H01L 33/502 (2013.01); C01P 2002/54 (2013.01); C01P 2002/72 (2013.01); C01P 2002/77 (2013.01);
Abstract
A luminophore having the empirical formula AM*OF:Mnwhere A may be or include Li, Na, Rb, K, Cs, or combinations thereof. M* may be or include Cr, Mo, W, or combinations thereof. x may be or include 0<x<4.5.