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:
Jun. 07, 2016
Filed:
Jun. 12, 2013
Applicant:
Osram Gmbh, Munich, DE;
Inventors:
Assignee:
OSRAM GMBH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21K 99/00 (2010.01); H01L 33/50 (2010.01); F21V 14/08 (2006.01); F21V 29/00 (2015.01); G02B 26/00 (2006.01);
U.S. Cl.
CPC ...
F21K 9/56 (2013.01); F21V 14/08 (2013.01); F21V 29/2206 (2013.01); G02B 26/008 (2013.01); H01L 33/501 (2013.01);
Abstract
A device for providing electromagnetic radiation may include a radiation arrangement for generating excitation radiation, and at least one conversion element for generating conversion radiation, which includes condensed metal phosphate and phosphors embedded in the condensed metal phosphate, and is arranged at a distance from the radiation arrangement in a beam path of the excitation radiation. The conversion element includes a silicatic matrix and alkali metal phosphate.