Development and Prospect of LED lamps

LED is dominated by monochromatic light, although the power is small, the price is high, but its high reliability, strong control, small size, so the first rise in the market is the electronic device indicator. With the gradual development of LED lighting, lighting engineering in the auxiliary lighting and other public places, LED lighting gradually replaced some of the traditional light source products. 2009, LED lamps began to enter the main lighting in developed countries. Market for LED lighting products have a certain recognition and acceptance. LED lamps of environmental protection, small size, high reliability and other characteristics gradually highlights.

With the gradual development of LED lighting, lighting engineering, lighting and other public places, LED gradually replaced some of the traditional light source products. In 2009, LED began to enter the main lighting in developed countries. In the high electricity tariffs, the use of longer commercial applications, LED lamps quickly become the new darling of the market.

The development of LED lighting, Strategies Unlimited Optoelectronics Division is responsible for BobSteELe in the light of the strategy (Strategiesin Light) "speech on the meeting, and high brightness (HB:high-brightness) LED component market is forecasted. In 2011, to be exact, in the next five years, the backlight market prospects are considerable, and more and more ordinary lamps in the whole field of the forecast showed a strong momentum of growth.

This prediction is mainly aimed at the LED market. Overall, BobSteele had predicted that in 2010, LED market share will surge 53% to $8 billion 200 million. By 2014, the composite annual growth rate (CAGR) of the LED market will increase to 30.6%, reaching $20 billion 200 million.

The life cycle analysis of LED lamp based on the cost, compared with the same LED lighting efficiency of traditional lamps, has a full cycle cost LED bulb lamp, LED lamp, LED lamp are significantly lower than that of the traditional lighting, has obvious competitive advantage. The LED straight tube lamp life cycle costs and traditional lighting basically flat, is expected in 2012 will show a more obvious cost advantage, to achieve the promotion of alternative use. In outdoor lighting, LED lamp for replacing 250W high-pressure sodium lamp, LED lamp, tunnel lamp cost should be less than the cost of conventional lighting, the cost gap is about 30%, LED street and tunnel of competitive advantage has emerged. According to the development trend of LED lighting lamp prices continue to decrease, and constantly improve the performance, expected in 2013, the comprehensive cost of most of the LED lamp life cycle will be significantly lower than the traditional lighting lamps, become the mainstream.

For the rising star in the field of lighting, LED lights very bright prospects. In addition to Bandung Huiyang lighting stores represented many businesses and LED their promotion, the relevant government departments also vigorously promote the development of the LED industry. In 2009, the State Ministry of science and Technology launched called "semiconductor lighting demonstration city for ten city lights", in the first round of the 21 developed city promotion LED lights, second stage in the 50 city to install 2 million LED lights, to achieve the goal of saving 1 billion years.

China's LED lighting applications market has begun to take shape, is expected with the introduction and implementation of domestic LED lighting subsidies and other support policies, the domestic LED lighting applications market will grow rapidly in the past two years. With the continuous decrease of semiconductor lighting continued to improve product performance and manufacturing cost, but also related with the application environment, improve the industrial environment such as standards, product certification and testing, engineering design and application demonstration and relevant policy, LED lighting applications will maintain a high growth rate in 2011-2015 years. In accordance with the calculation of lamps and lanterns, is expected in 2015 its share in the lighting market will be raised to about 30%, becoming one of the most competitive mainstream lighting source.