Coated arc tube for sodium vapor lamp

Details Coated arc tube for sodium vapor lamp Coated arc tube for sodium vapor lamp

C - Chemistry, Metallurgy

04

B

C04B 41/85 (2006.01) H01J 61/35 (2006.01)

Patent

CA 2103424

COATED ARC TUBE FOR SODIUM VAPOR LAMP ABSTRACT OF THE DISCLOSURE High pressure sodium arc vapor discharge lamps employing an alumina arc tube exhibit less voltage rise and better lumen maintenance over the life of the lamp when the arc tube is coated with an oxide of a metal selected from the group consisting essentially of yttrium, zirconium, hafnium, lanthanum, dysprosium, scandium and mixture thereof.

Affiliated with

Also associated with

Rating

Coated arc tube for sodium vapor lamp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coated arc tube for sodium vapor lamp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coated arc tube for sodium vapor lamp will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1923450