Flat fluorescent lamp

Details Flat fluorescent lamp Flat fluorescent lamp

2005-05-23

2009-06-30

Roy, Sikha (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

With gaseous discharge medium

C313S491000, C313S493000, C445S026000, C315S246000

Reexamination Certificate

active

07554254

ABSTRACT:
The present invention provides a flat fluorescent lamp. The flat fluorescent lamp comprises a single plate. Consequently, the flat fluorescent lamp is structurally safe, brightness of the flat fluorescent lamp is high, and efficiency of the flat fluorescent lamp is also high without the provision of other additional optical components. The present invention also provides a method of manufacturing such a flat fluorescent lamp.

REFERENCES:
patent: 5220249 (1993-06-01), Tsukada
patent: 5850122 (1998-12-01), Winsor
patent: 6246171 (2001-06-01), Vollkommer et al.
patent: 6603248 (2003-08-01), Trentelman
patent: 6830354 (2004-12-01), Ono
patent: 2002/0105259 (2002-08-01), Kim
patent: 2002/0105793 (2002-08-01), Oda et al.
patent: 1020020085375 (2002-11-01), None

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