Electric lamp and discharge devices – With gas or vapor – With particular gas or vapor
Patent
1998-11-19
2000-11-14
Day, Michael H.
Electric lamp and discharge devices
With gas or vapor
With particular gas or vapor
313620, H01J 6118
Patent
active
061474533
ABSTRACT:
Metal halide lamp includes a discharge vessel having a ceramic wall with an internal diameter Di and enclosing two electrodes whose tips are a distance EA apart, wherein EA/Di>5. The vessel has a filling comprising Hg, CeI, and LiI.
REFERENCES:
patent: 5424609 (1995-06-01), Geven et al.
patent: 5451838 (1995-09-01), Kawai
patent: 5973453 (1999-10-01), VanVliet et al.
Geijtenbeek Johannes J. F.
Vermeulen Fransiscus A.
Day Michael H.
U.S. Philips Corporation
LandOfFree
Metal-halide lamp with lithium and cerium iodide does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Metal-halide lamp with lithium and cerium iodide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Metal-halide lamp with lithium and cerium iodide will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2068088