Folded projection lens

Folding arm for overhead projector

Folding portable overhead projector

Folding transparency (microfiche) viewer

Format film selecting device

Formatting projector

Four panel liquid crystal display system

Four prism color management system for projection systems

Frame addressed spatial light modulator

Framing projector with adjustable shutter

Frequency stabilized vertical extended cavity surface...

Frequency stabilized vertical extended cavity surface...

Fresnel image floater

Front liquid crystal display projector

Front projection type multi-projection display

Front projection type multi-projection display

Front/rear projection system

Full color rear screen projection system using a single...

Full color solid state laser projector system

Full color stereoscopic display with color multiplexing