LED tube - Wikipedia
Light-emitting diode - Wikipedia
Solid State Lighting Project
Headlamp - Wikipedia
Aviation Obstruction Light -L.E.D. base (Single/Double) in Kanpur
OLED - Wikipedia
Lighting - Wikipedia
Lighting control system - Wikipedia
LED stage lighting - Wikipedia
Light-emitting diode - Wikipedia
Timeline of lighting technology - Wikipedia
Plasma (physics) - Wikipedia
Solid-State Lighting: Light- Emitting Diode, Organic Light
LED lamp - Wikipedia