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. 24, 2008
Filed:
Sep. 01, 2003
Applicants:
Robert Peter Scholl, Roetgen, DE;
Rainer Hilbig, Aachen, DE;
Achim Gerhard Koerber, Kerkrade, NL;
Johannes Baier, Würselen, DE;
Inventors:
Robert Peter Scholl, Roetgen, DE;
Rainer Hilbig, Aachen, DE;
Achim Gerhard Koerber, Kerkrade, NL;
Johannes Baier, Würselen, DE;
Assignee:
Koninklijke Philips Electronics, N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 61/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A low-pressure gas discharge lamp includes a gas discharge vessel containing an inert gas filling as a buffer gas, and electrodes for generating and maintaining a low-pressure gas discharge. The lamp contains at least one tin halide.