OLED development into a critical period

OLED is a solid-state, active luminescence, high contrast, ultra-thin, low power consumption, no visual angle limitation, fast response speed, wide range, easy to realize the advantages of flexible display and 3D display, will become the new display technology in the future 20 years the fastest growing. At the same time, OLED has a large area of film, low power consumption and other excellent characteristics, OLED is a kind of ideal planar light source, and it also has wide application prospect in the future.

OLED technology to accelerate the development of the market matures

The industry generally believe that TFT-LCD is the mainstream of the field of flat-panel display products, and OLED is the most promising new flat panel display products. However, various types of display devices have their own advantages and disadvantages, have their own service areas and user groups. So what kind of products in the future market can become mainstream, not only depends on the performance of the product also depends on the maturity of the industry chain and the corresponding market strategy. For small and medium size PM-OLED, along with the further development of its upstream industry and production process improvement, innovation, cost advantage will be highlighted, will be more favored by the market. In the field of large size, AM-OLED technology also has great room for development. In short, OLED with its unique characteristics and advantages, the rapid growth of the future society as one of the most ideal display.

After the 90s of last century, OLED technology has developed rapidly, and the luminous efficiency and lifetime of small molecule and polymer organic materials have been greatly improved. From 1997 for car audio display first OLED product was born, to the present OLED display has been widely used in mobile phone, MP3, digital camera, instrumentation, medical, industrial and other consumer electronic products and industrial products. In 2007 the Japanese Sony Corp launched a 11 inch OLED color TV, the first to achieve OLED in large size, especially the application of a breakthrough in the field of television, its excellent performance demonstrates OLED in large size display field great application prospect.

In the field of large size, AM-OLED technology has a lot of room for development. At this stage, TFT-LCD is the leader in the field. TFT-LCD after years of development, the industry chain has been very mature, the size continues to expand, the market share is very high, continuous introduction of new technologies and products, AM-OLED and TFT-LCD are different, TFT-LCD backlight, OLED does not require a backlight, because the light emitting mechanism of different perspectives, OLED showed very good performance the overall power consumption is low, low temperature resistant performance is good, the screen body thin, especially in terms of response speed, response speed of OLED microsecond makes the picture more clear and smooth, no tail phenomenon.

OLED is currently in the process of small size to large size breakthrough. Now the world has TFT R & D and manufacturing capabilities of large international companies are optimistic about the future of AM-OLED, and invested a lot of money for research and development. SONY, Samsung SDI, CMEL and other AM-OLED products launched to further promote the AM-OLED industry and technology development. AM-OLED still needs to be improved in terms of production and yield, but over time, these issues will continue to improve and resolve. With the maturity of OLED technology and industry, the cost of further decline, OLED will be flat with TFT-LCD in the next 5-10 years and even the market performance is better than TFT-LCD.

OLED R & D and industrialization based

According to the survey company Displaysearch expects this year, OLED display output will reach $827 million in 2012 will reach $3 billion 100 million, an annual compound growth rate of 96%.

Driven by strong application market, at present, the global PM-OLED has entered large-scale production. It is expected that in 2010, small and medium size OLED technology will be further mature, the industry will be rapid development. Large size OLED will break through the process of production technology, into the industrialization, after 2010 will enter a period of rapid development.

OLED industry has formed a certain scale, the next 5-10 years will be a critical period of development. Although the OLED technology originated in Europe and the United States, but because of the cost and the relationship between the industrial chain, the ultimate realization of large-scale industrialization of countries and regions are concentrated in East Asia, mainly Japan, South Korea, mainland China and Taiwan.

At present, the main production of PM-OLED manufacturers rhenium treasure, leisurely king, TDK, Samsung SDI, Pioneer, etc.. AM-OLED major manufacturers have Samsung SDI, SONY, LG, odd crystal, TMD, etc..

In China, OLED industry, CIGNA Corporation production line will be officially put into operation at the end of this year, Changhong irisopsia company production line will be put into operation in the first quarter of next year, PLED industrialization projects are underway in Jilin huanyu.

After 2008 OLED market applications will be rapidly expanding, there will be a new breakthrough in technology. The application of mobile phone, PMP, DVB, the main screen, portable DVD, car show, OLED TV and other applications will have a faster development, but there are many new application areas as an important display OLED display solution. It can be said that as long as it will be used to monitor the product, designers will be in the choice of display solutions when the OLED display as an alternative solution to consider.

In the PM-OLED industry, product application has been out a few years ago by MP3 and mobile phone screen to support market situation, the situation began to appear All flowers bloom together. Restricting the popularity of OLED application life issues have been an important breakthrough, OLED product promotion and application gradually out of the market stage, entered the stage of product support counseling, more and more downstream industries began to take the initiative to find