Light modulating material comprising a liquid crystal...
Light modulation device
Light modulation element
Light modulation system
Light modulator
Light modulator demodulator and method of communication...
Light modulator, demodulator and method of communication...
Light pipe for a backlighting system
Light pipe for a backlighting system
Light pipe for a backlighting system
Light source
Light source for backlighting
Light source system for a color flat panel display
Light source system for a color flat panel display
Light valve containing suspension of perhalide of alkaloid...
Light valve device
Light valve employing a film comprising an encapsulated...
Light valve incorporating a suspension stabilized with a...
Light valve suspensions and films containing uv absorbers...
Light valve with flowing fluid suspension