Light-Emitting Diode (LED)

Light Emitting Diodes (LED) is a two-lead semiconductor light source. It is utilize solid-state lighting technology to produce light through solid matter, essentially a semiconductor. It is a p–n junction diode that emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons.


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