Illumination – Light source or light source support and luminescent material
Reexamination Certificate
2008-05-13
2008-05-13
Tso, Laura (Department: 2875)
Illumination
Light source or light source support and luminescent material
C362S260000
Reexamination Certificate
active
07370986
ABSTRACT:
A lamp body for a fluorescent lamp has multiple sections arranged on an inner surface of the lamp body. The sections include at least one coated section coated with fluorescent powders and at least one non-coated section being naked and kept free from fluorescent powders. The fluorescent powders generate visible lights when colliding with ultraviolet rays. The visible lights can directly pass out of the lamp body through the at least one non-coated section to form a light source and improve a luminance of the fluorescent lamp.
REFERENCES:
patent: 3115309 (1963-12-01), Spencer et al.
patent: 4695763 (1987-09-01), Ogasawara et al.
patent: 5889366 (1999-03-01), Yokokawa et al.
patent: 6890087 (2005-05-01), Ono
patent: 2005/0094399 (2005-05-01), Cull et al.
GAYA Co., Ltd.
Muncy Geissler Olds & Lowe, PLLC
Tso Laura
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