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:
Oct. 07, 2014
Filed:
Jul. 18, 2011
Applicants:
Andreas Genz, Berlin, DE;
Niels Gerlitzki, Ulm, DE;
Inventors:
Andreas Genz, Berlin, DE;
Niels Gerlitzki, Ulm, DE;
Assignee:
OSRAM AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 61/20 (2006.01); H01J 61/82 (2006.01); H01J 61/34 (2006.01); H01J 61/12 (2006.01);
U.S. Cl.
CPC ...
H01J 61/20 (2013.01); H01J 61/827 (2013.01); H01J 61/34 (2013.01); H01J 61/125 (2013.01);
Abstract
A high-pressure discharge lamp may include a quartz glass bulb which encloses a discharge volume, and a fill which contains mercury and noble gas as well as metal halides being held in the discharge volume, wherein the fill contains both dysprosium halides and also oxyhalides of at least one of tungsten and mercury based on at least one of the halogens bromine and chlorine.