Recessed sealed lighting fixture

Details Recessed sealed lighting fixture Recessed sealed lighting fixture

2011-06-21

2011-06-21

Lee, Jong-Suk (James) (Department: 2885)

Illumination

Elongated source light unit or support

With or including transparent or translucent member

C362S147000, C362S225000, C362S217050, C362S217090, C362S217120, C362S217160

Reexamination Certificate

active

07963662

ABSTRACT:
In an embodiment, a recessed light fixture includes a structural reflector and two end caps that form a light fixture housing. A first, second and third optics areas are provided. At least one first light source type is mounted near the first optics area. A second light source type is mounted near the second optics area and the second light source type is mounted near the third optics areas, the second light source type having a light output level substantially lower than the light output level of the first light source type. A diffuser is configured to sealably mount to the light fixture housing so as to substantially seal an interior portion of the light fixture. In operation, the light fixture can be switch between an ambient mode and an examination mode while providing a cost effective and attractive design.

REFERENCES:
patent: 4086480 (1978-04-01), Lahm
patent: 4580200 (1986-04-01), Hess et al.
patent: 6508567 (2003-01-01), Fiene
patent: 7261435 (2007-08-01), Gould et al.
patent: 7530716 (2009-05-01), Mayfield et al.
patent: 2005/0073838 (2005-04-01), Haugaard et al.

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