Space light modulating apparatus

Spacers for cells having spaced opposed substrates

Spatial light modulator using electron trapping materials

Spatially addressable surface emission sum frequency device

Spd films and light valves incorporating overcoatings

Spd light valve film incorporating new suspending media, and...

Spectacle lens having continuously variable controlled...

Spectral modification through phase modulation with spatial...

Spectrum-controllable reflective polarizers having...

Strain-biased fine grain ferroelectric ceramic devices for...

Strain-stabilized birefringent crystal

Strip semiconductor active optical component

Stroboscopic illumination system for video displays

Substrate having a unidirectional conductivity perpendicular...

Sum frequency light generation method and sum frequency...

Super bright low reflectance liquid crystal display

Super bright low reflectance liquid crystal display

Super lattice optical absorber

Superlattice electrooptic devices

Supertwist liquid crystal display