There is no doubt: LED is triggering a revolution in lighting

LED will trigger a revolution in lighting has no doubt. Although there are many products on the market, but we must face up to the key technology is yet to be broken, the edge of the lace results is the status of the industry, LED lighting products really enter the market there is still a long way to go. Whether the national semiconductor lighting project, or "ten city lights" demonstration project, industry technology innovation strategic alliance, the objective is to promote the development of this emerging industry, seize the high ground in competition to win

prospect

Not just a lamp for another lamp

LED in China is much, find the answer to the following three groups of numbers can be cited from the Vice Minister of housing and urban-rural development in Chou Baoxing: a total of 657 city of our country, municipal lighting only municipal road lamp has 17 million 740 thousand lamps per year will increase 1 million 500 thousand or so; two, I in the annual new construction of 2 billion 100 million square meters, and each unit has at least 20 lights, "12th Five-Year" period, 36 million sets of low-income housing will be 500 million to 600 million potential applications of light, light is the two building lighting, if 30% LED lighting, can save about 100000000000 kwh; three, nearly about 20000000 households with power shortage, if the farmers use solar and LED integration, replace the power supply of the power grid, it can save electricity about 50000000000 degrees.

Only from these three aspects, LED has a very broad market, LED is a major battlefield of power saving. Chou Baoxing said. The layout of this industry in China is already started. The Ministry of science and technology in 2003 launched a "national semiconductor lighting project", in the past 10 years, through continuous investment plans, 863 plans to support the project of science and technology, semiconductor lighting technology level significantly increased, forming the upstream materials and chip preparation, lower middle package, with the integration should complete innovation chain and industrial chain. The integrity of the industry chain has become the advantage of China's LED industry.

"Semiconductor lighting brings us not only a lamp to replace another lamp, vice chairman of the CPPCC National Committee, science and technology minister Wan Gang said," the application of LED is very extensive, will bring a lot of influence to our life and the city. "

Our current incandescent lamp lighting energy consumption over 1 billion, accounting for about 1/6 of total electricity consumption, with the "out incandescent roadmap" promulgated, the state will introduce subsidy policies to promote LED lighting application development, is expected in 2015 Chinese LED lighting market will reach nearly billion dollars. Although the current development of the LED industry is not a huge Everything is going smoothly., but the lighting business, or to attract capital from various quarters with hitherto unknown speed of fashion.

demonstration

Not only 37 cities and 400 million kwh

As of 2010, more than 500 thousand LED street lamps have been installed in more than 81 cities across the country, although they account for only about 9% of the total number of street lamps in the city, but it is a remarkable improvement for an emerging industry. This can not be separated from the "ten cities" drive.

September 2011, a survey of 37 pilot cities show that: at present, the pilot cities focused on nearly 4500 semiconductor lighting companies, the total output value of about $140 billion.

With the continuous increase of science and technology of semiconductor lighting, the research and development of system integration technology has been strengthened, and the speed of technological progress has been accelerated. Some of the early problems through optical design, heat dissipation and other technology integration, some key technologies to be resolved, domestic power LED chip has been applied in some of the road lighting and indoor lighting.

The upper reaches of the chip has been China's LED industry weaknesses, but also the core of research and development, through promoting demonstration project, China's chip localization rate increased from 29% in 2008 to 68% in 2011; the effect of high power optical chip industry reached 120 LM / W; with independent intellectual property rights of the silicon substrate power type chip industry of the luminous efficiency of 100 LM / W; power type white light semiconductor lighting package is close to the international advanced level; downstream applications with the international technical level of basic synchronization, indoor and outdoor lighting lighting function has more than 80 LM / W; these indicators have reached the advanced international level. Domestic chip, device and control system integration in the National Day 60 anniversary of the Tiananmen screen and the revival of the road, the National Grand Theater big screen performance, and achieved good results. After the operation of the market, product reliability, life, lighting design and integrated applications have made great progress.

The international financial crisis has affected China's foreign trade exports, some traditional industries have a certain degree of decline. However, in the "ten cities" led by the domestic semiconductor lighting applications market development, industrial technology has improved, the cost has declined, compared with foreign products have a comparative advantage in competition. According to preliminary statistics, the 37 pilot city demonstration project has been implemented in more than 2000, more than 4 million 200 thousand of the application of LED lighting lamp, power saving more than 400 million degrees. Not only that, according to the planning around the 12th Five-Year plan demonstration projects will be implemented in more than 7000.

Ministry of housing and urban rural development issued a "12th Five-Year" urban green lighting planning outline, the outline proposed in the "12th Five-Year" period, the city's green lighting and LED promotion should have a significant leap forward. Insiders predict that 12th Five-Year is the five year of the transformation of urban lighting.

union

Not only solve the problem of weak innovation ability

There are more than 5 thousand LED enterprises in our country, but the concentration of the enterprises is low, all of them are small scale private enterprises, and there is no LED enterprise with a sales volume of RMB 1 billion