Automotive LED lighting components for high performance requirements of the parameters, there are three points: First, high-performance, high power, high reliability (- 40 ℃ ~ 125 ℃); Second, electrical, optical parameters of stability, consistency should be high, Like a number of components inconsistency threshold voltage less than 0.1V, good monochrome and color difference is less than 5 nm; third, LED components by 2000 hours at 136V (DC to work) after the pilot light, the light-emitting intensity attenuation to less than 20%. At present, the automotive market conditions LED components, the United States Lumileds, Germany Osram high-quality, multi-species occupy the lion's share of China's Taiwan and China's Pearl River Delta and Yangtze River Delta region enterprises have developed rapidly in the past two years the quality has markedly improved, cheap to win a certain market, but in high-power LED still a big gap.
Superflux LED lights from the status and trends of technological development is concerned, China's tri color led brake lights to further popularize high price has declined steadily, LED rear brake lights, turn lights and fog began to commercialization, LED car lamps to personalized and artistic direction development, at the same time LED intelligent control system has developed rapidly. LED lighting is currently the focus of automotive research direction is white bi color led headlamps according to the former, as well as LED lights and AFS (adaptive headlight control system) combined, in which high-performance, high power, high reliability of the LED components research, lights and special cooling technology and optical design is the key.
In the coming 5 years China will be the rapid development of Super Bright LED lights in recent years will be an annual production capacity of one billion yuan of output value, 5 years, will form an annual production value of 3.0 billion.