On October 26 , 2011 what event of significance occurred related to LED lighting ?
Types of lighting include : Aquarium lighting Automotive lighting * Emergency vehicle lighting * Ground effects lighting Backlighting Bicycle lighting Cameo lighting Carbide lighting Celebratory lighting Computer graphics lighting * Image - based lighting * Per-pixel lighting * Per-vertex lighting * Unified lighting and shadowing * Volumetric lighting Cove lighting Electric lighting Emergency lighting Excessive lighting ( light pollution ) Fluorescent lighting Fusion lighting Gas lighting Incandescent lighting Landscape lighting Library lighting Mood lighting Photographic lighting * High - key lighting * Low - key lighting * Rembrandt lighting Runway lighting Security lighting Solid - state lighting Stage lighting * Intelligent lighting * LED stage lighting Street lighting Task lighting Track lighting Urban lighting