LED play a decisive role of automotive lighting in the future
Currently, LED has been applied to the automotive interior and exterior, especially in the automotive interior lighting, color LED applications have been very mature, such as for instrument panel, backlight switch, auto reading light or head up display systems, so that car manufacturers can differentiate from other competitors by using their unique identifying color, or use colors to distinguish different series of products
A recently released Audi A7 will grab just stole the show, and its sharp LED headlight, creating a avant-garde and no lack of ferocious style. While the flying wing LED daytime running lights have been used on a whole new generation of Audi A8, the Audi A7 will naturally not give up the practical and fashion design. When the LED light is activated, the lights can up slowly fades according to the distance of the road when driving, and can provide the necessary lighting inside bend.
In addition, the new Kia cadenza equipped with automotive lighting disk configuration, comprehensive welcome lighting system, has already lit for you automatically when you just close to; cabin dashboard and elegant door decoration LED light join one with the bright stars out of panoramic sun-roof, so cadenza like a wizard across the night sky.
As a vehicle headlight illumination, due to the need of powerful LED, by the constraints of technology and LED cost-effective, in particular in optical, electronic control, thermal management, there are still some difficulties, popularity still need three to five years, the industry also only start using in some high-end luxury models. In addition to the current more common application of rear lights, brake light, etc., turn signals, reverse lights will be a large-scale application of LED. 2010, domestic LED automotive lights market size may exceed 150 million dollars, in 5 years, may form the output value of 448 million dollars per year. According to 2010LED special report released by iSuppli in 2009, it is estimated that about 95% of the global new car will apply LED on one or more backlight lighting until 2013. Thus, LED will play a decisive role of automotive lighting.
Conclusion: In summary, LED lights have become main stream. I was informed that currently there are many manufacturers in South China, East China has been gradually pushing dual optical lenses and LED lights, while in low-carbon economy era, the applicability of alternative products will also become a trend, since the halogen light can be completely replaced by xenon led, So, the application of LED on automotive light is not distant.
