Lenticulated lens
Light assembly
Light assembly having improved glare control and increased...
Light beam concentrating, intensifying and filtering device
Light beam shutter apparatus
Light control devices implemented with diffusers having...
Light control film
Light control film
Light cover with double railed sealing edge
Light deflector and light source device
Light deflector and rear-projection screen
Light deflector for use in illumination apparatus
Light diffuser
Light diffuser with variable diffusion
Light diffusing means for a photographic enlarger
Light dimmer and associated methodology
Light directing assembly for preventing light pollution
Light distribution board
Light emissive panel unit
Light emitting device