Color effect light
Color illumination apparatus
Color mixing device
Color wash light
Color-adjusted camera light and method
Color-corrected laser illumination system for night vision...
Color-varying decorative lamp
Colored light mixing device
Colored light source providing intensification of initial source
Compact optical wave-guide system for LED backlighting...
Control device for controlling the color of light emitted...
Controlled lighting methods and apparatus
Conventionally-shaped light bulbs employing white LEDs
Conventionally-shaped light bulbs employing white LEDs
Currency acceptor, and light source for use therein