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The EU and other countries have announced the addition of new lights to the new car, as well as the full ban, the incandescent lamp ban, coupled with the safety verification standards are ready, LED lights and main lighting demand climbed. In order to catch up with market opportunities, LED components, LED driver ICs and systems and other manufacturers have also stepped up the complete program to share this huge business opportunity.
The European Union has to install a dedicated daylight (DRL) for all new cars in 2012 to ensure safer driving. In addition, countries including the European Union, the United Kingdom, Japan, New Zealand, Australia, Canada, the United States, and Argentina have officially announced that they will completely ban and ban incandescent lamps by 2014 at the latest. Driven by national policies, light-emitting diode (LED) daylights and main lighting applications have become the focus of business opportunities for LED manufacturers after the backlight and street lighting market.
National policies accelerate LED headlights/main lighting popularity In order to make driving safer, the EU took the lead in announcement on September 24, 2008, requiring that all new cars and minivans must be equipped with daytime running lights from February 2011; Other trucks and buses are required to be equipped with daytime lights since August 7, 2012. In addition to the European Union, other countries have begun to regulate the new cars of all types of vehicles to install daytime running lights. Currently, only Canadian regulations allow the use of low beam lights instead of daytime running lights.
Experts pointed out that since the running lights must maintain the brightness while the vehicle is running, the traditional running lights consume 25 to 30% of the headlights, so the LED light source with low power consumption and long service life becomes a new trend of research and development. LED daytime lights only need to consume 10% of the power of the headlights. Considering the trend of driving safety and energy saving demand, it is imperative to develop LED daytime running lights, which will become a new business opportunity for LED manufacturers to expand the lamp market.
Today, car manufacturer Audi is the most active LED daytime running light. Its A8, R8 and A4 series are equipped with LED daytime running lights, A8 uses Philips Lumileds' LuxeonEmittor as the running light source, and R8 and A4 use OSRAM Opto Semiconductors. OsramOptoSemiconductor)) AdvancedPowerTopLED and GoldenDRAGONLED; even the third generation A8, which is expected to be released in 2010, will be fully introduced into LED daytime running lights. In addition, many new car models launched by the automakers in the first half of this year are also equipped with LED daytime running lights, such as Benz.
In fact, in addition to the running lights, LEDs have been widely used in interior lighting, including instrument panels, backlight buttons, skylights, head-up displays, and more. OSRAM Opto Semiconductors said that the ColoronDemand feature allows automakers to use the company's unique identification colors to create differentiation from competitors or to differentiate between different colors.
In addition, the proportion of LED external lights continues to rise, such as the 2008 Cadillac Escalade first used LED headlights. Philips Lumileds said that the listed Lexus LS600h and Audi R8 are equipped with LED headlights. Among them, Lexus uses Philips Lumileds and Nichia's high-power LEDs. As for LEDs, the demand for third-hand lights, taillights, directional lights, side lights, low beam lights and high beam lights is also growing. LEDs are also often used in mid-size car taillights. In addition to the characteristics of dimensional stability and long service life, the other advantage is that the reaction speed is fast, which can be illuminated when the driver steps on the board. For example, Nissan's Tiana rear lights and Chrysler's third headlights, directional lights and backlights have all used LED light sources.
Even though LED lamp lights, direction lights and other signal light technologies have matured, LED headlights, front fog lamps and other lighting lamps are still not popular. However, thanks to the promulgation of the National Lantern Act, LED daytime running lights have become a hot light application. .
On the other hand, in order to comply with the general trend of energy conservation and emission reduction, countries have stopped production and banned incandescent light bulbs since 2009. In particular, EU countries will ban the sale of 100 watts of traditional light bulbs from September this year. In 2012, all traditional light bulbs will be completely banned. The area that was first implemented. 