Other enterprises in the chip industry and technology to track more successful doing business. Ability to carry out the actual chip design and processing of green extension of a certain size and mainly concentrated in the Saman Xiamen, Dalian Road, United States (Luming subsidiaries), several companies such as ShiLanWei, the current scale of production with LED-ray only Saman Xiamen. Xiamen, Taiwan MOCVD12 Saman, red chips per month can 1000kk, blue chip 200kk / month, technology in the domestic leading level, with full-color ultra-high brightness LED chip production capacity, sales revenue in 2006 nearly 300 million, the market was well received; Moreover, Taiwan's optoelectronics and informed Epistar to set up factories in Xiamen, the local formation of industrial clusters to enhance the capacity of industry and technical personnel supporting the flow of the importance of the development of the three also have an important role in promoting. ShiLanWei capacity of the current blue-chip 100kk / months, the level of advanced chip technology, the company will be in August two new MOCVD, into two next year, capacity will be blue-chip 300kk / months, when available bright red and green and blue LED chips, LED chip sales in 2007 expected to reach 200 million, with a certain scale in the market have a certain brand; ShiLan Wei Another advantage lies in its traditional integrated circuit design companies in LED Driver IC design and manufacture can make a difference, the company's products have been launched in this regard, it ShiLanWei also optimistic about the prospects for the development. Dalian Road in the industrialization of the United States also made a well-known, both intellectual property and the success of the industrialization of the characteristics of two types of development.
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The former two categories of enterprises are the core advantage of more concentrated, the investment value will first appear.
The third type of enterprise is the best package of downstream businesses, such as Xiamen Hualian, Foshan State Stars electricity. The development of domestic-scale integrated circuits is a major feature of the area of local enterprise development package is better in the field of design and manufacture, it is estimated that in the field of LED packaging companies will also be a good development opportunities, or even faster than the upper and middle reaches of epitaxial chip business development, because the package can be purchased foreign chip companies to meet domestic market demand, while domestic enterprises will follow the road map chip technology progress. The field of LED, white LED light effect through the package to achieve some other color light source must also be packaged into a device for the terminal market, the level of packaging technology will directly determine the overall development of LED market! At present, mainly concentrated in the lower reaches of LED packaging industry, but the majority of low levels of enterprise package, leading to fierce competition, with the escalation of end markets, excellent downstream packaging increasingly strong brand, technology becoming more advanced, it is bound to come to the fore, the investment value of a to embody. The fourth type of enterprises will rise in the future of LED lighting in common areas, such as lighting design, professional brand developed a white LED general illumination light and lamp manufacturers, and so, as the largest market for LED applications, high-investment value of some enterprises a matter of course, only a matter of time rather long.
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The fifth type of LED industry chain in outlying areas of electronic materials, such as silicon, silicon resin, lead frame packaging, cooling module, etc. as well as the field of LED driver IC, current in these areas is still relatively weak, it is necessary to experience a long-term , driver chips are expected to grow faster than other outlying areas. LCD Driver IC domestic industrialization quite successful, to benefit small, mainly due to the lower reaches of the market (panel manufacturers) the lack of design and manufacture of integrated circuits based on relatively weak, and now a very broad semiconductor lighting to domestic downstream market-driven industrial development chip the
opportunity to grow, it is believed that come to the fore a number of enterprises.
As the further development of display device and technology, screen display system has been widely used in national economy, LED display as a carrier for displaying information is one of major media. LED display is composed by using LED lattice module or pixel unit.
As computer technology developed, LED digital has the characteristics of high reliability, long life, high cost performance, low using cost, strongly adaptive capacity to environment which can be directly driven without reducing drive, therefore, it has been playing a importance role in the field of flat display. and for a long period of time, there are considerable room for development. So, it widely used in the financial markets, hospitals, stadiums, airports, terminals, stations, highways and other public places for information display and advertising.
In recent years, China's LED display related technology has also been made a fast and great development, Because of early stage LED material and component restriction, LED display applications were not widely expand. The
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other hand, display control technology basically is a communication control method which objectively affects the display effect. Thus resulting in the early LED displays in the country rarely, product based on double primary color which is green and red, communication control, gray level is single point of four tone gray, high cost. Later, the rapid development of LED display in the nineties, the global information industry is growing rapidly, information technology continue to make breakthroughs in various fields, LED display in the LED materials and control technology has also been the emergence of new results. The successful development of blue LED lens, full-color LED display to enter the market; the field of computer and microelectronics technology development in the field of display control technology, the video control technology, the screen dynamic display effect of greatly increased. In this stage, LED display in China has developed rapidly, LED display industry turn into a new high-tech industry. Today, LED display used in broader field, here I will talk my point about the LED in the hotel and leisure field applications.
I LED display of the effectiveness of the hotel
LED electronic display is the fourth largest advertising media after television，newspaper, network. It will bring tangible social benefits for investors and economic benefits, LED electronic display can be received from the computer, TV, VCR, VCD, video cameras and other information transmitted, and play dimensional or three-dimensional animation, text information at anytime.
With economic grows, Accelerated pace of social work life, the hotel in people's lives plays a indispensable role. Hotel is a large population flow in today where it is a social gathering place for celebrities, of course, it is the
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