stolpskyltar
What is LED ?
LED is actually an acronym for 'Light Emitting Diode', which uses 'Solid State Lighting' technology stolpskyltar to emit monochromatic light.For those who are novices to physics, 'Diode' is a two terminal electronic component made from semiconductor material. This solid matter inside the diode when energized, starts to emit light and so the technology is called solid state lighting.
History behind LED stolpskyltar
The revolution of LED light is originated by the discovery of the phenomenon termed 'stolpskyltar ' in 1907. Technically it's a basic working principle of LED. Infrared is observed as the first light emitted from diode. The first color visible through LED was red and was developed by Nick stolpskyltar in 1962. Thus, he is also considered the "Father of LED". From then till today, the discovery of various semiconductor stolpskyltar materials and invention of several technologies makes LED emit a spectrum of light through it.