Nowadays, many people think that there is light to be able to illuminate, and yes, some candles, torches, and so on are all relatively long-lasting lighting tools. The use of electricity slowly has a very good development in lighting. Now if you compare a led chip with ancient torches or lamp oils, there will certainly be people ridiculed. Most people will certainly say that led is the most advanced technology in the lighting industry.
Because led light source has its own characteristics, such as the directionality of light is relatively strong, there is the need to carry out heat, drive and optical processing above, selec t the led light must be more mature in the entire system Under the circumstances, but one thing to note is that, from the modern lighting point of view, the light is not necessarily the light, there is the monomer light source is not necessarily equivalent to lighting, of course, this is based on led lighting.
