Many companies have formed a series of LED display applications in the fields of landscape lighting and urban lighting.
The acceleration of the urbanization process and the continuous improvement of the information level of the whole society have brought more development space for the LED display application industry.
In 2009, China's LED display application market continued to grow, and the total sales of LED display market in the country reached 14 billion yuan. At the same time, LED display application products have entered the international market, occupying a certain market share, and basically formed a number of key enterprises with export business as the mainstay. The industry-wide technology continues to advance, the standardization of conventional products and the technical system are basically formed, and it has the ability to design and implement special LED display engineering and major LED display application projects. China has become a major manufacturing and application country for LED display application products. Moving towards a technological power.
Continuous innovation in technology
China's LED display application industry has always had a good foundation in the development of new technologies and new products. Adapting to the changes in the demand for LED display application market, in 2009, many companies in the industry actively carried out work in product technology development, patents and intellectual property protection. Many new technological achievements were directly used in key projects such as the 60th anniversary celebration of the National Day. A good result. Some enterprises have undertaken research on relevant science and technology projects of the state and local governments, and a large number of enterprises in the industry have obtained the qualifications of high-tech enterprises.
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 the past two years, exploration in the fields of special-shaped display, high-density, high-definition display, color reproduction, point-by-point correction and so on is still very active. Full-color indoor and outdoor displays have gradually become mainstream products, and surface-mounted full-color LEDs have been widely used in the indoor display market. Point-by-point correction technology greatly enhances the color consistency of the entire screen, and makes it possible to use products from different manufacturers in the same scene. Constant current drive control technology, LED-specific IC development and application, general display control system improvement and improvement, system automatic detection, remote control technology and improvement of display heat dissipation and protection level have also been concerned.
Many companies in the industry have formed a series of new LED display applications in the fields of semiconductor landscape lighting and urban lighting. For special use requirements, the application technology of special-shaped LED display has developed rapidly in recent years. The industry has emerged as “embarrassing LED displayâ€, “stereo LED video columnâ€, “LED color brickâ€, “LED curtain display†and “LED transparentâ€. A series of new products such as “light display†have greatly expanded the range of LED display applications.
LED display application has six characteristics
Summarize the development of China's LED display application industry in 2009, and generally have the following points:
First, the overall development of the industry has reached a level of scale. The main products of China's LED display industry not only occupy an absolute market in China, but also have entered the international market, occupying a certain share in the global market and forming a stable export. Product quality and reliability have been significantly improved, and product market demand and application areas have continued to expand. Influential brand enterprises in the industry have grown rapidly, forming a number of large-scale backbone enterprises and possessing strong comprehensive strength. Domestic LED display application companies have performed well in major projects and key projects, and their capabilities in the international market competition and large-scale display system engineering have been significantly improved.
Second, the technological progress of the industry is obvious, and technological innovation has played an active leading and promoting role in the development of the industry. The overall technical level of the LED display application industry is basically synchronized with the international development. In the past two years, innovative products have been continuously introduced, the technological innovation in the industry is active, and the product technology development capability is continuously strengthened. Technology development, technical support and technical assurance capabilities to meet specific application needs have been enhanced, and key technologies and mainstream products have matured.
Third, the development of the LED upstream industry has played a significant role in promoting the development of the display application industry. The LED industry chain achieves positive interaction between upstream and downstream, new products and new technologies are rapidly applied and applied. Based on the development of LED chip materials, driver ICs, and control technologies, many enterprises in the industry are in LED integrated applications, semiconductor lighting, lighting and lighting projects. And other aspects have formed a certain technical foundation and production engineering basis. On the basis of traditional LED large-screen display technology and products, the share of LED display application products in the industry market has increased year by year.
Fourth, industrial development is characterized by standardization and intensification. LED Display Application Industry Association has been actively promoting product technology exchange and standardization work for many years. It has effectively promoted the standardized development of industrial technology products through product technology standards and product technology testing. Standardization and standardization have promoted the improvement of industrialization level, and the accumulation effect of industrial layout has been reflected. For example, Shenzhen has concentrated more large-scale enterprises. In recent years, an important feature of the development of China's LED display application industry is that the number of large-scale enterprises has increased significantly, the number of medium-sized enterprises has decreased, and the number of small-scale enterprises has also increased. The industry has generally changed from the “olive shape†to the “dumbbell shapeâ€.
Fifth, major activities have a significant effect on the development of the industry. In the industrial growth in 2008 and 2009, the driving factors of major events such as the Beijing Olympic Games, the 60th anniversary of the National Day, and the Shanghai World Expo cannot be ignored. On the one hand, we must have a rational understanding on the one hand, and on the other hand, we should take this as an opportunity to seriously sum up experience, actively promote technological innovation achievements, and expand new markets in order to maintain the sustainable development of the industry.
Sixth, the industrial structure has been continuously improved and rationalized in the adjustment. The specialized division of labor within the industry has become increasingly obvious. The industrial chain of LED display application products has basically taken shape, laying a good foundation for the continuous upgrading of the industry. At the same time of competition, the division of labor and cooperation in specialized production, technology development, engineering services and other aspects have been reflected in the industry. Market segmentation and outstanding core competitiveness have become new concerns of many enterprises.
More spacious application space
The huge investment of domestic government to stimulate domestic demand and the implementation of a series of industrial revitalization plans have directly driven the development of basic industries such as transportation and energy, as well as electronic information and logistics industries. This has positively promoted the development of LED display application industry.
LED display application industry has been highly concerned by the capital market, and capital operation activities such as mergers and acquisitions, restructuring and listing have become increasingly active. With the development of LED lighting, the capital market has paid unprecedented attention to the LED industry, and also benefited the LED display application industry, bringing new development opportunities for the adjustment of the industrial structure and the overall scale of the industry. In the past two years, several listed companies have engaged in mergers and acquisitions and restructuring of companies in the industry, and some venture capital companies have invested or are preparing to invest in the industry. In the stock market, the rapid development of small and medium-sized boards and the GEM has provided a favorable environment for the listing and financing of LED display application companies. Some enterprises in the industry have already carried out active and effective basic work on the listing.
The acceleration of China's urbanization process and the continuous improvement of the information level of the whole society have brought more development space for the LED display application industry. The demand for LED display application products by urbanization and informatization is very obvious. The application field of LED display in the traditional sense has been continuously expanded and has penetrated into many aspects of social and economic activities. Modern urban landscape construction, new media, advertising, urban digitalization, low-carbon society, etc., will further drive the rapid development of various LED display applications.
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