Light assembly for an image projector

Details Light assembly for an image projector Light assembly for an image projector

2006-03-09

2010-02-02

Epps, Georgia Y (Department: 2878)

Optics: image projectors

Temperature control

C353S061000, C353S098000, C165S080300, C165S182000, C257S722000

Reexamination Certificate

active

07654675

ABSTRACT:
A light assembly includes a heat-dissipating device, a light-emitting device, and a reflector. The heat-dissipating device defines an accommodating space. The light-emitting device is disposed in the accommodating space. The reflector serves to reflect light emitted by the light-emitting device, extends into the accommodating space, and surrounds the light-emitting device.

REFERENCES:
patent: 4739152 (1988-04-01), Downs
patent: 4985815 (1991-01-01), Endo
patent: 6181053 (2001-01-01), Roberts
patent: 7357537 (2008-04-01), Masuoka et al.
patent: 2005/0201098 (2005-09-01), DiPenti et al.

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