LED Applications In Auto Lights

Published:2010/7/21 19:50:00 Author:Michelle From:SeekIC

In the present auto industry, the auto electronic systems take an increasingly large proportion, and many specialized functions based on this auto electronic technology have been put into practise. Opporrtunities hidden in the booming industry are to be found and which applications of the auto electronics draw the most attention remains to be seen. The following are some hot auto electronical products applications using LED.

There has been already ten years since the LED has been used in tail lamps In addition, more and more cars that use LED in their whole combination tail lamp lights are come into use.

The reason why LED is used in auto lamps, specialists say, is that LED has advantages of energy saving, long using life, free of maintenance, explosion proof, easy to control and environmental friendly. Besides, the LED is characterised by the feature of luminescence,which make it keeps its primary form even being long heated, therefore, the service life of the entire system. With the technology renovation and market rise, the problems including the low luminous power and the cost are both to be solved soon.

LEDs used in the auto lamps are usually red lighted, which has high efficiency in convert electric energy into light output. At the same time, heat dissipation is no longer a problem due to its high conversion efficiency. However, the heat dissipation problem that LED in headlights is still not got a resolution and the
cost issue is unsolved neither. Engineers said that it may be solved by power reduction and a reasonable heat design. Related IC for LED is:2SK1758 .

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