(IEEMA Journal, October 2007, pp. 119131)
Say the word LED and it brings to mind tiny and reliable, red, yellow, blue, green coloured lights used for indicating/signaling/decorative purposes. The scenario has changed completely in the last decade, the LEDs have come a long way and could be serious contenders for domestic, commercial and industrial lighting applications, in addition to the current task lighting. Bright LEDs have, however, become more complex in construction with integrated heat sinks for efficient heat dissipation.
Light emitting diodes, Coloured lights, Lighting applications, Construction, Dissipation
