LED display application products to build intellectual property system imminent

When the light emitting diode (LED) in 1960s as a new type of a semiconductor display the time of birth, few people would have predicted that, in less than 50 years later, LED will form a huge industry, the industry has reached the world each year hundreds of billions of market size, and still in the high-speed growth. Recently, the application of LED display technology exchange and industry development seminar held in Hangzhou on 2008, China optical photonics industry association LED 10 anniversary of the establishment of application branch, experts and entrepreneurs to discuss the future trend of the application of LED display technology and industry development focus. Experts believe that, after years of development, China's LED display applications industry has formed a certain scale, has become an important part of China's electronic information industry. The application of LED products more than 30 billion yuan output value of China's LED display applications industry started in 1990s, with LED display the most representative products, has experienced several stages to industry from project to product. In the 10 years of development history, the scale of the industry continues to rise, from more than a dozen units, the first national annual output value of several hundred million, up to now hundreds of units, the annual output value of tens of million, the products not only occupy the leading domestic market, but also the formation of a certain proportion of exports. In the years of development, the company's own products always occupy the absolute share of the domestic LED display market. China optical photonics industry association LED application branch chairman Guan Jizhen said that in 2007, the national LED display market reached 7 billion 200 million yuan, an increase of $5 billion compared to $44% in 2006. According to statistics, in 2007 China's LED chip output reached 1 billion 500 million yuan, representing an increase of $1 billion 50 million in 2006, in 2007 China's LED packaging output reached $16 billion 800 million, an increase of $14 billion 800 million compared to $15% in 2006. LED production increased by 66 billion in 2006 to reach 82 billion, of which only the high brightness LED output value reached 12 billion yuan, accounting for LED of total sales of $71%. The application of our products in 2007 output value has exceeded 30 billion yuan, has become a full-color LED display, solar LED landscape lamp applications, the world's largest producer and exporter of semiconductor lighting industry is emerging.

LED shows the development of the application industry, from the market, innovation. A new technology, from birth to the formation of mature industries, often need to go through a long process, in this process, technological innovation and industrial development has always been to promote each other. Guan Jizhen believes that in the trend of economic globalization, technological innovation is crucial to the development of the industry, innovation is an important means to cope with international competition in the market. Innovation requires mechanisms, communication and communication. As the LED display application industry association, we have the responsibility and obligation to promote LED display applications in the field of technological innovation. Guan Jizhen said. Technological innovation is constantly improving

As the industry matures and the market norms, in recent years, LED showed that the level of technology innovation and application in the industry is also rising, many companies developed with independent intellectual property rights LED display applications, has been adopted in the 2008 Beijing Olympic venues and other important engineering projects.

At the seminar, many companies around the current LED application hot spots and problems were discussed in depth. To sum up, LED display technology innovation and application field in recent years is still mainly concentrated in the following areas: improve the comprehensive index display color, brightness, viewing angle and improve the performance of LED display technology; color and grayscale and high-definition full-color display; constant current drive control technology; development and application of special IC LED universal display; and to improve the control system; automatic detection system, remote control technology; display flatness, heat dissipation and protection level and product structure of technical improvements. Guan Jizhen believes that with the continuous improvement of the performance of LED devices and the constant upgrading of the control circuit technology, LED display has been widely used, the market space will have greater development. LED display of the main landscape lighting, advertising and publicity, decoration works, such as the rapid rise of the market, has formed a certain size of the market demand, LED display applications market prospects are optimistic. Expected in 2008, LED display market will continue to maintain a high growth, the growth rate of other LED display applications market will accelerate.

We see through display analysis, application of market and industry for the year 2007 LED in China LED display industry, has formed a number of leading the development of the industry leading enterprises, of which 2007 annual sales of the largest enterprises has reached 360 million yuan, of which only the export amount reached 100 million yuan. Output value of hundreds of millions of enterprises in the sale of more than 150 million yuan in nearly $200 million, indicating the future development of enterprises to good.

At the same time, the awareness of IPR protection in the industry is also rising. According to incomplete statistics China optics and Optoelectronics Industry Association of 127 member units, in 2007 the industry for the appearance and 212 utility model patents, 44 invention patents authorization; and the appearance of 169 utility model patents, 11 invention patents; trademark registration number 54, licensed registered trademark number 29. Intellectual property concerns caused by the obvious to people development achievements of China's LED industry, but we should also be soberly aware that China's LED display applications industry is still in the growth period, in recent years will continue to maintain high growth, huge space for future development, but the industrial development risks and opportunities, key nuclear