With the further increase in the global LED market demand, the development of China's LED industry will face huge opportunities in the future. However, at present, LED core technologies and patents are basically monopolized by foreign countries, and domestic enterprises are painfully moving forward in happiness. With the further increase in the global LED market demand, the development of China's LED industry will face huge opportunities in the future. However, at present, LED core technologies and patents are basically monopolized by foreign countries, and domestic enterprises are painfully moving forward in happiness. Behind this seemingly infinitely beautiful enterprise hides the huge hidden dangers of the development of China's LED industry. The reporter found that at present, more than half of the technology and patents in the global LED field are occupied by a few large companies in developed countries such as the United States, Japan and Germany. Most of these patents are core technology patents, and it is difficult for domestic enterprises, especially small and medium-sized enterprises, to find breakthroughs. In addition, these foreign companies have deployed patent networks around the world, especially China, as if they were hanging a sword of Damocles. In order to achieve long-term development, China's LED industry must break through the layers of these patents. The current situation is developing rapidly, but the scale of the company is small and the industrial chain is incomplete. As the most important new generation light source in the world, LED is called because of its high brightness, low heat, long life, non-toxic, recyclable and other advantages. It is the most promising green lighting source in the 21st century. China's LED industry started in the 1970s. After nearly 40 years of development, it has formed 7 national semiconductor lighting engineering industrialization bases in Shanghai, Dalian, Nanchang, Xiamen, Shenzhen, Yangzhou and Shijiazhuang. The products are widely used in landscape lighting. And in the field of general lighting, China has become the world's largest producer of lighting appliances and the second largest exporter of lighting appliances. However, a statistical data from LED industry research institute LED Inside shows that as of the end of 2009, there were more than 3,000 LED companies in China, of which 140 were in annual output value of hundreds of millions. However, among the 140 companies, no one has annual sales of more than 1 billion yuan, and only a few of them have more than 500 million yuan, most of which are between 100 million yuan and 200 million yuan. It can be seen that although the number of LED enterprises in China is large, the scale is generally small. The data shows that although China is a large lighting production country, the number of enterprises is large, but the scale of enterprises is small. LED lighting enterprises mainly focus on traditional lighting enterprises to transform LEDs, professional LED lighting companies and other industries to enter LED companies. The current situation of China's LED lighting market. China's lighting industry is currently in a state of continuous, rapid and stable development. In the first quarter of this year, China's lighting products exports amounted to US$7.96 billion. The data shows that in 2013, China's LED lighting products exported 5.5 billion US dollars, and export enterprises reached more than 7,000. In the first quarter of 2014, China's LED lighting products continued to maintain ultra-high-speed growth, with exports increasing by 143.2, about 1.905 billion US dollars. According to the report, from the perspective of export destinations, the EU is still China's largest overseas market, and its export value accounts for 21.9% of the total. Meanwhile, according to EU statistics, there are about 8 billion bulbs in Europe that need to be gradually Instead, about 90 million traditional street lights need to be replaced. The European lighting market has great potential for mining. And with the rapid development of LED technology, the development of more display companies is getting better and better. Nowadays, when people walk around the streets, they can see their gorgeous faces and figures everywhere. Already coming. Coupled with the optimization and adjustment of the industrial structure and the strong support of the policy, LED has developed rapidly and is widely used in various fields, including the outdoor LED display lineup. The media was able to quickly emerge and enter the stage of history. The outdoor LED display is a new type of information display media that has developed rapidly in the world in the 1990s. It combines modern high-tech, energy saving, environmental protection, bright colors, dynamic picture and text display, and wide range of visual range. . Therefore, in the rapid development of our national economy, we must have a good demand for the development of information industry technology, the sustainable development of China's economy, the rapid development of urbanization and the construction of modern cities, as well as the increase in urban population and consumption power. Both have laid a social and economic foundation for the development of outdoor outdoor LED display media. Just as traditional media has made a breakthrough in this information age, outdoor LED displays are traditional outdoor advertising, such as big cards, light boxes, single columns, etc., with limited viewing distance and single screen. Because of this form, there are certain problems. Therefore, it is obvious that such outdoor media cannot fully meet the current market demand. Therefore, the problem we have to solve is that we must adapt to the new development prospects. Only in this way, with the application of new technologies, new demands are constantly changing, new forms of outdoor advertising are constantly emerging, creating an era of outdoor LED display media.
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