LED headlamps will become a mainstream energy longevity

LED technology in the increasingly widespread application of the car, now in the rear lamps into the headlights of the areas.

Concerned about the latest Audi models may have found the past few years been the increasing use of the brake lights on the LED (light emitting diode) headlamps in the car began to appear in. In fact, LED lights, and IR2109 datasheet and the role of technology is not only decorative, it is the future direction of development of automotive lighting.

Potential, lighting effects to be increased

Solutions words: light-emitting diodes can be power by solar energy directly into the crystal made of semiconductor compounds, gallium arsenide and IR2109 price and gallium phosphide are its basic materials.

Of automotive engineers and IR2109 suppliers and designers have a keen interest in light-emitting diodes, as compared with traditional incandescent lamps, LED headlamps made lighting effects not only high and low energy consumption. Illumination in the same case, the high-power light emitting diode when the demand for electricity is half the halogen headlights. Although in the present circumstances, LED has not yet reached the level of energy-saving Xenon headlights, but the technology still has great development potential. In 2004 alone, to 2006, LED performance to the average increased by nearly twice as much. Professionals is expected that by 2008, LED illumination 3 times higher than in 2004. Meanwhile, the car care experts, the focus of much more concentrated in the white light-emitting diode chip, they expect the 2009 or 2010, as now light-emitting diodes to produce the same power xenon lamp. In the section outside source, LED also has many other hard materials comparable to the advantages, such as up to 10,000 hours of their life, basic and very normal life of a car.

Array technology driven lighting the way evolution

Solutions words: in the automotive industry, LED application is based on the LED array technology --- will focus on many high-power light emitting diodes in a circuit board, which is called the array. This combination has a strong function of each LED board can be independently controlled, so that the light distribution can be arranged according to the actual requirements.

The long run, all you can think of lighting functions can be controlled by light-emitting diode to achieve, such as dynamic light point distance regulation and the regulation of fog. In addition, such as the highway mode, active light function or turn lighting functions can be controlled by one or more light-emitting diode to adjust. With this technology in the following, similar to Mercedes-Benz models have headlights villages, the highway mode and so can be set through a simple process to complete. Foreseeable future, intelligent lighting systems used in the moving parts LED products could be fully replaced.