Fluorescent lamp, backlight assembly having the same and...

Details Fluorescent lamp, backlight assembly having the same and... Fluorescent lamp, backlight assembly having the same and...

2011-03-15

2011-03-15

Dzierzynski, Evan (Department: 2875)

Illumination

Elongated source light unit or support

Plural sources or supports therefor

C362S097100, C362S217010, C362S217080, C362S217090, C313S491000, C313S493000, C313S494000, C313S634000

Reexamination Certificate

active

07905625

ABSTRACT:
A fluorescent lamp includes a fluorescent tube, a thermal electron, a first cover electrode and a second cover electrode. The fluorescent tube has a discharge space. The thermal electron emitting part is disposed in the discharge space. The first cover electrode is disposed at an end portion of the fluorescent tube, and is electrically connected to a first end portion of the thermal electron emitting part. The second cover electrode is spaced apart from the first cover electrode disposed at the end portion of the fluorescent tube, and is electrically connected to a second end portion of the thermal electron emitting part. The thermal electron emitting part is electrically connected to the first cover electrode and the second cover electrode.

REFERENCES:
patent: 3753027 (1973-08-01), Kolkman
patent: 4803600 (1989-02-01), Pepping
patent: 7042167 (2006-05-01), Park et al.
patent: 7192159 (2007-03-01), Huang
patent: 7387419 (2008-06-01), Jeong et al.
patent: 7592750 (2009-09-01), Lin et al.
patent: 2003/0086255 (2003-05-01), Moon et al.
patent: 2005/0063170 (2005-03-01), Lee et al.

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