The growth of the national LED display market in 1997-2008 (unit: 100 million yuan)
In 2008, China's LED (light-emitting diode) display application industry has a milestone significance in the development process: in 2008, the national LED display application market sales reached a new high, totaling 10 billion yuan; LED display products in the 2008 Beijing Olympic Games were applied on a large scale and The unprecedented effect has been widely recognized by the whole society and brought new historical opportunities for the development of the LED industry. In 2008, the number and scale of large-scale enterprises in the LED display application industry increased significantly, and the sales in the industry reached hundreds of millions. There are 25 enterprises in the Yuan Dynasty, and 7 of them have sales of more than 200 million yuan, which indicates a new level of industrialization scale for the development of the industry.
Rapid development of industry and market
As of the end of 2008, more than 200 companies have joined the China Optical Optoelectronics Industry Association LED Display Application Branch, covering key enterprises and major production units in China's LED display applications. It is estimated that there are more than 300 LED display application enterprises with a certain scale in the country. The total number of enterprises engaged in LED products of various types and scales in the country should exceed 1,000.
Moreover, one of the characteristics of the development of the LED display application industry in 2008 is the significant increase in the number of large-scale enterprises. LED display application industry association statistics of 130 member units, 25 companies in 2008 LED display application products sales of more than 100 million yuan. Among the 25 companies with sales of more than 100 million yuan, the total sales in 2008 reached 4.25 billion yuan, accounting for 55.3% of the total sales of statistical enterprises, and also accounted for 42.5% of national sales.
From the perspective of industrial layout, the statistics in 2008 show that China's LED display application industry is mainly concentrated in East China and South China, and the overall size of the two regions accounts for 62% of the country. Areas such as North China have improved in 2008 and should be the driving effect of the Olympic Games. The domestic LED growth rate before 2000 was basically more than 30% per year. From 2000 to 2006, the annual growth rate was around 15%. In 2007, the growth rate was over 40%. In 2008, the growth rate was basically 40%.
While the domestic market is actively developing, the export of LED display application products has increased year by year, especially in southern China, where the main scale enterprises have been concentrated, accounting for more than 50% of the export value.
Technological innovation continues to strengthen
China's LED display application industry has always had a good base for adapting to the LED display application market in terms of new technologies and new product development. In 2008, many companies in the industry actively carried out product technology development, patents and intellectual property protection. Work, many new technological achievements are directly used in key projects such as the Olympic Games, and achieved good results. Some companies have also undertaken research on relevant science and technology projects of national and local governments.
In the field of traditional large-screen display technology, the technical development of various indoor and outdoor LED display screens has matured, and the product has been significantly improved and improved in terms of reliability and process level. In recent years, exploration in the fields of special-shaped display, high-density, high-definition display, color reproduction, point-by-point correction, etc. is still very active. In the market field of LED display application products, many companies in the industry have formed a series of new LED display application products in the fields of semiconductor landscape lighting and urban lighting.
In terms of standardization, the LED Display Application Industry Association actively organized the implementation of standards for the information industry industry standard "General Specification for LED Display" and "LED Display Test Method". In 2008, it specially compiled and tested the LED display method. 》Supporting testing software, actively promote the implementation of standards.
In 2008, domestic enterprises in the LED industry encountered the 337 investigation in the United States, which caused concern and attention in the industry on intellectual property issues. According to the incomplete statistics of the LED display application industry association, in 2008, the number of patent applications filed by enterprises in the industry increased by 142. For the project, 72 new software copyright registrations were added, and 92 new applications for registration were added.
1 2 Next Page
Monocrystalline silicon Solar Panel is a kind of solar cell which is made of high purity monocrystalline silicon rod. Its structure and production process have been finalized, products have been widely used in space and ground. Monocrystalline silicon refers to the integral crystalline form of silicon material, which is a common photovoltaic power generation material. Monocrystalline silicon solar cells are the most mature technology in silicon-based solar cells. Compared with polycrystalline silicon and amorphous silicon solar cells, their photoelectric conversion efficiency is the highest. The production of high efficiency monocrystalline silicon cells is based on high quality monocrystalline silicon materials and mature processing technology. The monocrystalline silicon solar cell material is simple to manufacture, saves electricity consumption and the total production cost is low. Monocrystalline silicon solar cells have a long service life.
Monocrystalline Silicon Solar Panels
Monocrystalline Silicon Solar Panels,Monocrystalline Solar Panel Specifications,Monocrystalline Silicon Solar PV Panels, Monocrystalline Silicon Material Solar
ZHEJIANG FIZZ NEW ENERGY CO.,LTD , http://www.ywfizz.com