Short metal vapor ceramic lamp

Details Short metal vapor ceramic lamp Short metal vapor ceramic lamp

2011-04-12

2011-04-12

Won, Bumsuk (Department: 2889)

Electric lamp and discharge devices

With gas or vapor

With particular gas or vapor

C313S623000, C313S624000, C313S625000

Reexamination Certificate

active

07923932

ABSTRACT:
A high intensity arc discharge lamp having a short metal seal plug running hotter than typical of capillary seals, enables a lamp with a metal fill to achieve a vapor pressure higher than the one set by the cold spot temperature typically of a capillary seal lamp. Corrosive fill materials, such as halogens are excluded. Zinc may be used to in starting the lamp.

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