Prospects for the development trend of LED

Has some obvious characteristics of China LED display industry development, generally dominated by private enterprises, employees younger, faster growth in the industry, the technical innovation ability, market competition and the price as the main means of competition, the number of backbone enterprises scale is relatively small.

Entered the new century, the photoelectron industry wide attention by society, information technology is developing rapidly, some of the strength and influence of the enterprise to LED display industry as an important part of business development strategy, have been involved in the LED display industry. China's accession to the WTO, the 2008 Olympic Games held in Beijing, Shanghai, the World Expo held in, the Guangzhou Asian Games and other major events, a good opportunity for the development of LED display industry.

Looking at the development of LED, the following trends are noteworthy:

First, full color display will become a new growth point in the LED display industry, contains a huge market.

With the continuous improvement of the performance of LED devices, the cost of full color display is decreased and the application is increasing. By the end of 2003, the national full-color LED display reached more than and 600. The comprehensive level of full color display, full color LED display screen in addition to domestic price and advantage of localization services, technology in depth, and other aspects of the production process of foreign products is gradually narrowing the gap. The indoor full color LED display screen using SMD technology has been developed rapidly and will become the leading product in the future.

Secondly, the development of semiconductor lighting, LED display industry will also enhance the overall formation of new opportunities for development.

At the same time, the application of LED as a new type of lighting source material has also made a breakthrough in the development of LED display.

The traditional lighting source is mainly incandescent lamp and fluorescent lamp, which is not satisfactory in reliability, power consumption, service life and so on. In recent years, LED as a light source materials, decorative lights, urban landscape lamps and other products have been introduced, LED light source materials lighting market is being formed and an upward trend. Especially in the urban landscape, danger areas, emergency and other aspects of the use of the potential is even greater.

Third, traffic signals, automotive and other special areas of LED application prospects.

Ultra high brightness, high power LED devices have been widely used in urban traffic lights. LED signal lamp with its high brightness, high reliability, low cost, long life and other characteristics, get the favor of urban traffic management department. From the national perspective, the development of urbanization and municipal road construction, increasing the number of new traffic junctions, the current use of traditional traffic lights have been replaced by LED lights. Prediction of domestic road traffic LED traffic lights market should be in the billions of dollars. In addition, the highway lane lights, airports, railways, shipping and other areas of the signal, the identification of lights, there is a great market potential.

According to research statistics, LED used as the main brake lights when the car's response time is faster than the traditional incandescent lamp 80ns, traveling on the highway will increase the safety distance of 4m-6m. Due to the good seismic performance, energy saving, environmental protection and other characteristics of LED, automotive lighting, lighting and other applications will have good development. At present, many domestic and foreign automobile manufacturers have begun to use LED brake lights, instrument lights and lighting.

With the development of the market, it should be noted that the LED display industry competition will be more intense. Some well-known foreign enterprises in order to improve the competitiveness of their products in the Olympic Games, World Expo and the future of the Chinese market, the implementation of the localization strategy, wholly-owned or joint venture to establish R & D and production base in china. In the next 35 years, will be the formation of a number of leading domestic market, with the international standards of the strength of the enterprise.

Competition will make the domestic LED display industry gradually mature and relatively stable, large-scale, branding, standardization and other industries will become the trend and become the main means of future competition.