Discharge lamp with a discharge filling having a measured...

Details Discharge lamp with a discharge filling having a measured... Discharge lamp with a discharge filling having a measured...

2006-03-29

2008-12-23

Santiago, Mariceli (Department: 2879)

Electric lamp and discharge devices

With gas or vapor

With particular gas or vapor

C313S640000, C313S642000, C313S643000, C445S053000, C445S003000, C445S016000

Reexamination Certificate

active

07468584

ABSTRACT:
Process for producing a discharge lamp having a silica discharge vessel with an emission space in which there is a pair of electrodes at least 0.15 mg/mm3of mercury, argon (Ar), and halogen by measuring the relation b/a1 between the emission intensity a1of argon (Ar) at a wavelength of 668 nm and the emission intensity b of OH radicals at a wavelength of 309 nm in a state of glow discharge of the discharge lamp; supplying hydrogen into the discharge vessel of the discharge lamp; measuring the relation c/a2between the emission intensity a2of argon (Ar) at a wavelength of 668 nm and the emission intensity c of OH radicals at a wavelength of 309 nm in the state of glow discharge of the discharge lamp; and fixing the difference c/a2−b/a1at a value in the range of 0.001 to 15.

REFERENCES:
patent: 5109181 (1992-04-01), Fischer et al.
patent: 6271628 (2001-08-01), Sugitani et al.
patent: 6368175 (2002-04-01), Horiuchi et al.
patent: 2004/0090183 (2004-05-01), Kawaguchi et al.
patent: 2004/0189208 (2004-09-01), Kurimoto et al.
patent: 2002-75269 (2002-03-01), None

Affiliated with

Also associated with

Rating

Discharge lamp with a discharge filling having a measured... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Discharge lamp with a discharge filling having a measured..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Discharge lamp with a discharge filling having a measured... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4027604