Liquid crystal projector

Details Liquid crystal projector Liquid crystal projector

1993-01-19

1994-05-17

Cuchlinski, Jr., William A.

Optics: image projectors

Temperature control

Blower

353 57, G03B 2116

Patent

active

053132343

ABSTRACT:
A liquid crystal display panel projector including a housing having a thermally isolated hot compartment which has an illumination source and a cold compartment which retains liquid crystal display panel. The housing includes individual cooling fluid paths for the hot and cold compartments. The display panel is disposed in the cold compartment where it is isolated from the thermal energy of the illumination source to provide a substantially stable thermal environment.

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