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JINLING Chen
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KIM Chen
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Subject: AUTOMOTIVE LED-taillights, turn signals, side lights.
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2009-10-06 |
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Light
source in the field of automotive lighting occupies an extremely
important position, which yields the total illumination of about 10% of
total production. In the general illumination LED technology is not yet
mature prior to automotive market is the most promising of the LED
market. Applications Car Auto LED can be divided into external use and
internal use, internal, including dashboards, air-conditioning, audio
and other light and internal reading light; external use include the
third brake lights, taillights, turn signals, side lights. At present
the entire vehicle inside the car with LED manufacturers almost
exclusively for European companies; and the use of LED lighting in
external areas, Europe, and the Department of Japanese cars will change
the LED third brake light ratio of more than 80%. At present, except
vehicle headlights are issues such as distance and brightness of only a
few used, the vehicle exterior lighting has been widespread adoption of
LED. According to foreign investigations, in 2004 the global automotive
LED market will reach 3 billion U.S. dollars, the annual compound
growth rate of 80%. China has stipulated that all cars on the highway
must be installed LED fog lights. Future in LED prices declining, the
other lights toward the use of modules will produce high-brightness LED
as the light source.
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