semiconductor

LED ( semiconductor ) lighting industry trends
At the end of 2011, by the Zhejiang group to invest in the construction of ... The first 2011" electrical " cup annual news billboard China Nanche successful completion of high speed test train pump industry from Sichuan earthquake in Pengzhou impact on 2011 for LED ( semiconductor lighting industry ) is an unusual year, in this year, the entire industry was once the great, was once suspect. In November this year, the national development and Reform Commission, Ministry of Commerce, the General Administration of customs, the State Administration for Industry and commerce, AQSIQ jointly issued" on the progressive banning the import and sale of ordinary incandescent lighting announcement", make clear our country to phase out incandescent light route policy came out, the industry on the industry of the future discussion of active again. In the future the industry will be what kind of development, the future will be worth attention, 100 for small series in this paper gives analysis.
Indoor lighting. Table lamp, fluorescent lamp and other daily use of lighting products in a certain period of time will be the traditional lighting industry held. Although the original incandescent lamp use will be restricted stage by stage until canceled, but each enterprise products energy-saving lamps are still on the market as a whole look at fiercely as a tiger does. It is also noteworthy, because LED ( semiconductor ) lighting is a point light source, the light is more concentrated, the peak intensity is high, although not" flash", but it is easy to cause visual discomfort, it is harmful for visual acuity is inconclusive, and the current our country LED ( semiconductor ) industry in research and development technology on the advantage, in actual production, mostly in foreign enterprises have developed to replace traditional lighting of new products. Therefore, 100 for slightly arranges thinks, LED ( semiconductor ) lighting products in the indoor lighting applications at this stage will be mainly to decorative purposes, to really into the homes of ordinary people, as people life indispensable lighting supplies within a short period of time is difficult to achieve.
Relative to the interior hard, LED ( semiconductor ) in outdoor lighting will be the development of many of smooth.
First of all in the city. With the development of modern society, city changes a course is ceaseless deepen, the city Lianghua investment required more and more, the ordinary incandescent lamp, energy saving lamp, halogen lamp and other traditional lighting products in the structure, shape and can gradually unable to adapt to city lighting needs, while LED ( semiconductor ) lighting products lighting products compared with traditional, with a smaller and lighter, energy saving and better performance, brightness greater, more durable advantages, so LED ( semiconductor ) lighting in city lighting has a very broad prospects, especially suitable for large-scale, large area, wide use, such as street lights, the giant billboards, building external wall decorative lighting and so on.
Second in rural areas. LED ( semiconductor ) lighting products application prospect is also desirable, in addition to conventional for lighting purposes, can also be based on the characteristics of products will be widely used in farming activities.
We know, for crop enhancement processing of agricultural production is a commonly used measure, the traditional method is in incandescent lamp ( traditional lighting products ) and before the filter, the filter out unwanted light at the same time it will also lose energy, while LED ( semiconductor ) lighting product is different from the traditional lighting, it light source with controllable, adjustable, the wavelength of the illumination can be adjusted according to the requirements of design, can meet the needs of different crops in different light demand. At the same time, because of the small volume, does not occupy too much agricultural land and space, does not affect the growth of crops, so compared with traditional lighting products, LED ( semiconductor ) lighting products not only can save the energy consumption, it can greatly improve the use value of the light source, promote crop growth, increase production. Le hundred for small current information available, foreign countries in this regard starts earlier, technology research is gradually tend to mature, as of 2010 the United States Department of agriculture subsidies Purdue University to assess and improve LED in Greenhouse in the application of the research project, Japan from 2005 began to study the use of the blue LED fish-collecting lamp to replace the metal halide fish lamp and so on. At present, China's domestic for LED ( semiconductor ) lighting products in the agricultural application is still in the experimental stage, so the market development potential, if the future once the breakthrough technical barriers, and are likely to become all enterprises competing and divide a "fat".
The each respect circumstance shows, our country LED ( semiconductor ) lighting industry future development has the broad space, but we are happy at the same time also need to pay attention to our LED ( semiconductor ) lighting industry exist some problems, such as lack of unified standards, product technology research and development bottleneck of enterprise capital operation, the rationality of, excess production capacity and market supply and demand balance between coordination and so on. The current industry environment is appropriate, national policy support, the government support measures, but only if we solve these problems, the future of the industry can be healthy, good, long term.