Electric lamp and discharge devices – With luminescent solid or liquid material – With gaseous discharge medium
Reexamination Certificate
2007-11-20
2007-11-20
Williams, Joseph (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
With gaseous discharge medium
C313S485000, C313S486000
Reexamination Certificate
active
11035646
ABSTRACT:
A self-luminous base lamp material for use in construction of a flat flexible fluorescent lamp is disclosed. A layer of fluorescent particles is carried between a rear electrode and front conductor electrode arranged in a parallel plate or split-electrode operative configuration. The fluorescent particles emit light upon excitation by an ultraviolet light source carried between the electrodes in response to energy applied to the electrodes. Inert gas carried in a glass microsphere functions as the ultraviolet source in one embodiment.
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Appelberg Gustaf T.
Fleming Joseph W.
George Douglas A.
E-Lite Technologies, Inc.
Ware Fressola Van der Sluys & Adolphson LLP
Williams Joseph
Won Bumsuk
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