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:
Jul. 23, 2019
Filed:
Aug. 02, 2018
Applicant:
Osram Gmbh, Munich, DE;
Inventors:
Assignee:
OSRAM GMBH, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21K 9/64 (2016.01); F21S 41/176 (2018.01); F21S 41/16 (2018.01); F21V 23/04 (2006.01); F21Y 115/30 (2016.01); G01N 27/20 (2006.01);
U.S. Cl.
CPC ...
F21K 9/64 (2016.08); F21S 41/16 (2018.01); F21S 41/176 (2018.01); F21V 23/0457 (2013.01); F21Y 2115/30 (2016.08); G01N 27/20 (2013.01);
Abstract
A phosphor arrangement for at least partly converting an excitation radiation is provided. The phosphor arrangement includes a phosphor and a fracture detector used for monitoring the phosphor. The fracture detector includes at least one line track which is operatively connected to the phosphor. The line track extends around the phosphor at least in sections with at least one loop.