Blue LED invention help people with more energy-efficient way to get white light, opening up a new era of human lighting.
Three primary colors of light comprise red, green, blue, due to the lack of blue light, so the white LED illumination can’t always be created. Traditional tube, LCD, all with red, green and blue color light source, such as by a certain percentage of synthetic white color effects, LED as well. Lifa Quan said, both in the international scientific community and business, how to create a blue LED had plagued the people for decades.
The award-winning inventions, filled with blue LED spectrum, making the white LED possible. Lifa Quan said that this also means that after the lamp, incandescent and fluorescent lighting technology mankind once again usher in a new breakthrough.
Energy-efficient LED lights and long life. Data display, LED incandescent lamp efficiency is nearly 20 times, is nearly four times as fluorescent lamps. While LED lamp life of up to 100,000 hours, while incandescent available only 1000 hours, fluorescent available 10,000 hours.
It is understood that a quarter of the world's electricity used for lighting, LED lights will be able to rely on local low-cost solar use, this new light source will bring a higher quality of human life.
