Cold cathode fluorescent flat lamp

Details Cold cathode fluorescent flat lamp Cold cathode fluorescent flat lamp

2005-03-01

2005-03-01

Santiago, Mariceli (Department: 2879)

Electric lamp and discharge devices

With gas or vapor

Three or more electrode discharge device

C313S234000, C313S607000, C313S634000

Reexamination Certificate

active

06861804

ABSTRACT:
The cold cathode fluorescent flat lamp includes an enclosure chamber sealed by two reciprocally parallel plates of glass and containing a gas therein, an anode and a cathode disposed in the enclosure chamber, wherein the cathode is parallel to the anode, an auxiliary anode disposed between the anode and the cathode and being parallel to the cathode, wherein the auxiliary anode is attached to a surface of either plates of glass, and a printed circuit board for providing a voltage for the anode and the cathode.

REFERENCES:
patent: 4767965 (1988-08-01), Yamano et al.
patent: 5329203 (1994-07-01), Jeong
patent: 5461279 (1995-10-01), Hasegawa
patent: 6040973 (2000-03-01), Okamoto et al.
patent: 6075320 (2000-06-01), Winsor
patent: 05325905 (1993-12-01), None

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