LCD projector with retractable projection lens assembly

Details LCD projector with retractable projection lens assembly LCD projector with retractable projection lens assembly

1995-11-22

1997-07-01

Dowling, William

Optics: image projectors

Housing

353101, G03B 2114

Patent

active

056429274

ABSTRACT:
The present invention includes a LCD projector having a light source for directing light through a LCD and a projection lens assembly toward a display screen to form a display image. The light source and the LCD being encased within a main projector housing. The projection lens assembly being supported and carried by a retractable carrier between operating and stowage positions. In a preferred embodiment, the retractable carrier positions the projection lens assembly in its operating position outside the main body housing.

REFERENCES:
patent: 2859660 (1958-11-01), Lucas
patent: 5090800 (1992-02-01), Ushiro
patent: 5400095 (1995-03-01), Minich et al.
patent: 5416541 (1995-05-01), Fog
patent: 5453803 (1995-09-01), Shapiro et al.

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