Currently, LED LCD panel manufacturers to meet the manufacturers and demand for LCD TV manufacturers also have to meet the backlight LED lighting needs of the situation outside. In response to these situations, LED manufacturers cut costs and speed up the pace of improving performance. Technological development carried out for this purpose has seen a successful way. In addition, the LED manufacturers are also committed to increase capacity.

Cost reduction goal by 2011 is down 0.5 yen / lm. Now the cost is 1 to 1.5 yen / lm. Half the original plan within 3 years. Now reduced to 2 years in half. Thus, LED prices will gradually and in line LCD panel industry. Performance objectives, plans to 2011 200lm / W. Leading companies is estimated to achieve this goal. In the 3 years ending 2008, the performance by the 50lm / W to increase to 100lm / W, 2011 years should be to achieve 200lm / W.

To achieve these goals and the technical preparation work for no slack. Have been put into the development of the LED chip, phosphor and packaging, and other technologies. The future of these technologies will also be improved. This will accelerate the cost reduction and performance improvement of speed.

Production system will also be higher than the original speed is improved. For example, Nichia Chemical Industries plans in 2009 to 2011 in the implementation of the 3-year investment in equipment over the Samsung. 3 years total investment is expected to close to 900 billion to 100 billion yen. Therefore, the production capacity will expand at a rate 1.5 times per year. LED manufacturers are also considering the implementation of other same equipment investment.

The rise of LED lighting market faster

With the current and emerging LED manufacturer LED manufacturers increased competition, cost reduction and performance began to improve the continuous progress, LED lighting market to further expand a virtuous circle.

For example, the current price of LED bulbs less than 4000 yen, and if the future price of LED chips can cut costs with the decline in the proportion the same, then the following can be reduced to 2,000 yen. If you can achieve the price, LED light bulbs the possibility of the rapid expansion of the market is very high. Therefore, the amount calculated according to market share, LED light bulbs fluorescent light bulbs to keep pace with and may even be more than fluorescent light bulbs.

Cost and performance improvements to accelerate the speed

LED manufacturers have begun to urgently put new technology. Chips, phosphors, LED packaging, etc. are all techniques used to improve at the same time. Which we get the cost and performance than the previous rate of improvement. Figure based on LED lighting Promotion Council (JLEDS) data production.

In addition, fluorescent-type LED (straight tube) in terms of the current economy is not such as fluorescent lights, but by 2011 the LED’s cost reduction and performance improvement effect may be achieved with the fluorescent considerable economy. That is, fluorescent-type LED has higher initial costs, but if taking into account its long life, low power consumption and other factors can reduce the electricity consumers to pay the cost of the whole may be lower than fluorescent lamps.

While many manufacturers and LED lighting to replace fluorescent lamps LED manufacturers that “do not see results”, but if 2011 0.5 yen / lm of the costs and 200lm / W performance, it is expected to replace fluorescent lamps. Consumer concerns in this area is high, this is an excellent opportunity to expand the market. Cost reduction and performance improvement will further expand the LED lighting market.

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