Light beam scanning apparatus
Light beam scanning apparatus
Light beam scanning apparatus
Light beam scanning apparatus using a rotating hologram and a fi
Light blocking, pixel enhancement and photocurrent reduction in
Light collection from diffractive displays
Light control systems with a circular polarizer and a twisted ne
Light device with holographic optics
Light diffusion control by electrically reconfigurable...
Light modulating device including a liquid crystal, a polymer an
Light modulating device with polarizer and liquid crystal inters
Light scan type display device having light waveguides and photo
Light scattering liquid crystal cell having black patterns and o
Light sensor on a surface of a light guide for use in displays
Light source cooler for LCD monitor
Light source device for use in liquid crystal projectors
Light source for planar illumination in liquid crystal device
Light valve projector assembly including fiber optic plate with
Light valve with low emissivity coating as electrode
Light valve with twisted perpendicular liquid crystal with a neg