Electric lamp and discharge devices – With gas or vapor – Three or more electrode discharge device
Reexamination Certificate
2007-12-04
2007-12-04
Santiago, Mariceli (Department: 2879)
Electric lamp and discharge devices
With gas or vapor
Three or more electrode discharge device
C313S582000, C313S234000, C313S607000, C313S292000
Reexamination Certificate
active
10963721
ABSTRACT:
A flat lamp is provided, including an upper plate and a lower plate arranged to face each other at a predetermined distance; a plurality of spacers installed between the upper plate and the lower plate to form discharge spaces; a first and second electrodes provided in a stripe form on the outer surface of the upper plate or the lower plate with the respective discharge spaces located thereon; a first and second inner electrodes provided within each of the spacers; and a fluorescent layer formed on each of inner surfaces of the upper and lower plates and each of the outer surfaces of the spacers.
REFERENCES:
patent: 5329203 (1994-07-01), Jeong
patent: 2005/0280347 (2005-12-01), Jang et al.
patent: 2006/0061275 (2006-03-01), Kim et al.
patent: 63-232260 (1988-09-01), None
patent: 8-212974 (1996-08-01), None
patent: 2001-126669 (2001-05-01), None
patent: 2003-187752 (2003-07-01), None
patent: 2002057370 (2002-07-01), None
Japanese Office Action dated Jun. 7, 2006.
Hatanaka Hidekazu
Jang Sang-hun
Kim Gi-young
Kim Young-mo
Lee Seong-eui
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