Projector having heat pipe

Details Projector having heat pipe Projector having heat pipe

2007-01-16

2007-01-16

Perkey, W. B. (Department: 2851)

Optics: image projectors

Temperature control

C353S119000, C348S748000

Reexamination Certificate

active

10840381

ABSTRACT:
A projector having an optical engine, the optical engine including: an optical synthesizer; a plurality of display devices corresponding to the optical synthesizer; a plurality of light sources emitting light; a light guide plate provided between each light source and each display device; and a heat pipe contacting the light sources to reduce a temperature deviation between the light sources.

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