Currently, the global LED industry, investment is a hot key projects, R & D countries are more LED's attention. Japan has already achieved cost 5 billion yen for 1998-2002 to implement white light illumination, the whole project's budget of 60 billion yen. The United States in 2000 to develop a "next generation of lighting plan" was included in the energy bill, plans for 2000-2010, investment 500 million U.S. dollars, with 55% of LED replacement of incandescent and fluorescent lamps, 2025, solid state lighting lighting electricity use will reduce by half, saving amounted to 35 billion U.S. dollars annually, forming an annual output value of more than 50 billion U.S. dollars in the semiconductor lighting industry market. LED China is also speeding up the pace of development. China is a big country electronic manufacturing and is developing rapidly, the domestic mobile phones, cars and other big industry is the driving force for the development of LED and lighting project with the development of National Semiconductor, the domestic LED industry has a bright future. The next 5 years, China's semiconductor lighting also will be promoting as a major project; and has also been approved by Shanghai Science and Technology, Dalian, Nanchang, Xiamen, Shenzhen, Shijiazhuang, Yangzhou 7 to as the LED industry base.
In the future, LED automotive lighting demand will grow steadily.
With the mobile phone market growth slowed down, LED market growth momentum will be transferred to laptop backlight, display advertising, lighting and other applications. In the automotive lighting, LED will show steady growth in long-term needs.
As prices fell and the light-emitting LED efficiency, making the LED interior lighting in vehicle applications from the development to the 3rd brake lights, turn signals, taillights, and in 2008 the import of luxury cars headlights applications. Currently, LED lamps have higher luminous efficiency than conventional headlamps are widely used in the performance of LED headlamps have the opportunity on behalf of the formal into the commercial, intermediate prices are still high, so the short term will remain only in the high-end cars configure.
Past two years, with the LED light-emitting efficiency and prices, and more broad range of product applications, Netbook is equipped with a large number of LED as a backlight, and LED lights and landscape lighting applications will continue to flourish.
The future, ultra-thin TVs using LED backlight technology basically.
With the flat panel display technology continues to improve, ultra-thin TV will be thinner. From the current market view, ultra-thin TVs using LED backlighting basically, LED light emitting diode industry scientific name, as early as 60 years in the 20th century after the birth of the next generation of lighting applications has been identified as sources.
LED light source not only the thickness and weight, television achieve significant reduction, also has a higher reliability and stability. Life in the light, different CCFL rated life (half-light) in 8000 to between 100,000 hours, while the LED is about twice the CCFL can be achieved. LED life of up to 10 million TV hours. If 5 hours of power per day, one can use LED TV nearly 55 years.
Since the second half of 2008, the major flat-panel TV manufacturers start to LED TV as a high-end product and promotion efforts, such as Samsung, Sharp, Sony, Hisense brand has launched new products using LED technology. In the 2009 CES show, whether it is Samsung, Sony, LG and other Korean and Japanese companies, or Hisense, Konka, Haier and other Chinese companies have their own LED display television. Some time ago, the domestic color TV enterprises Hisense has also announced the establishment of a LED module production line, after Tongfang also said he would focus on fund-raising 2 billion yuan investment in LED, the LED manufacturers in the field of investment, will become mainstream quickly realize LED dream.
In addition to LED, there are now also in the television OLED, OLED is an organic light-emitting diodes, also known as laser display with electroluminescent light, power and other characteristics. But OLED technology is still facing many problems and production costs, OLED needs at least 4 to 5 years to enter the market. From this trend, the ultra-thin TV is only just beginning, the future ultra-thin TV will be thinner, better quality and longer life.
Overall, China's future LED market will continue to grow. This is China soft ferrite cores in the lighting business enterprises is a good market opportunity.
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