Cold cathode for discharge lamp having diamond film

Details Cold cathode for discharge lamp having diamond film Cold cathode for discharge lamp having diamond film

2006-03-03

2008-09-09

Williams, Joseph L (Department: 2889)

Electric lamp and discharge devices

With luminescent solid or liquid material

With gaseous discharge medium

C313S633000, C313S632000, C313S631000

Reexamination Certificate

active

07423369

ABSTRACT:
A cold cathode for a discharge lamp includes a metal plate that has bending portions; a diamond film that is formed on a face of the metal plate, except for the bending portions; and a metal member that is mounted on the metal plate.

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