Major surgical light

Matrix lamp bank display and light filtering assembly

Method and apparatus for producing untainted white light...

Method and apparatus for using an electrically illuminated...

Method and system of controlling bicolor luminary system

Method for changeover between mixed light colors

Method of lighting for colored shadows

Method of lighting for colored shadows

Method of lighting for colored shadows

Method of lighting for protecting sea turtles

Method of mixed illumination

Methods and apparatus for controlled lighting based on a...

Methods and apparatus for controlled lighting based on a...

Methods and apparatus for generating and modulating white...

Methods and apparatus for generating and modulating...

Microcontroller-controlled multi-color LED apparatus

Monolithic tiring condensing arrays and methods thereof

Motor vehicle combination lamp

Multi-chip LED color mixing by diffraction

Multi-color illumination apparatus