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. 13, 2017
Filed:
Feb. 14, 2013
Applicant:
Osram Gmbh, Munich, DE;
Inventor:
Josef Kroell, Potsdam, DE;
Assignee:
Osram GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 13/08 (2006.01); G01N 21/88 (2006.01); G02B 26/00 (2006.01); F21S 8/10 (2006.01); F21V 9/10 (2006.01); F21V 14/04 (2006.01); F21K 9/62 (2016.01); F21K 9/64 (2016.01); F21K 9/65 (2016.01); G02B 26/08 (2006.01); F21Y 115/30 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 13/08 (2013.01); F21K 9/62 (2016.08); F21K 9/64 (2016.08); F21K 9/65 (2016.08); F21S 48/115 (2013.01); F21S 48/1757 (2013.01); F21V 9/10 (2013.01); F21V 14/04 (2013.01); G01N 21/8806 (2013.01); G02B 26/007 (2013.01); F21S 48/328 (2013.01); F21Y 2115/10 (2016.08); F21Y 2115/30 (2016.08); G02B 26/0833 (2013.01);
Abstract
A lighting device may include a pump laser row and a phosphor arrangement. The pump laser row is designed for the purpose of emitting pump laser radiation for the irradiation of the phosphor arrangement. The phosphor arrangement has at least two different phosphors, which can be irradiated with the pump laser radiation and emit the pump laser radiation again at least partially and converted in wavelength differently in each case, and a movable mirror, which is designed for the purpose of reflecting the pump laser radiation of the pump laser row in a targeted manner on the phosphors in dependence on its position.