Electrical and electronic lighting ballasts, High Intensity Discharge (HID) ballasts, induction lamp ballasts, LED power supplies; electronic regulating and control devices for the operation of light emitting diodes; light emitting diode (LED) arrays; LED arrays, and clusters for use in instrumentation and illumination devices, in visible light and infra-red spectrum; Lighting control apparatus; control devices for controlling light, color and brightness distribution in a light display; Light...

Electrical and electronic lighting blallasts, High Intensity Discharge (HID) ballasts, induction lamp ballasts, LED power supplies; electronic regulating and control devices for the operation of light emitting diodes; light emitting diode (LED) arrays; LED arrays, and clusters for use in instrumentation and illumination devices, in visible light and infra-red spectrum; control devices for controlling light, color and brightness distribution in a light display; lighting drivers and controllers...