As a new generation of display technology, OLED has been highly concerned by color TV manufacturers. The reporter was informed yesterday that Skyworth Group and South China University of Technology jointly established Guangzhou Xinshijie Optoelectronics Technology Co., Ltd. to build a cooperation platform for OLED display production and research in Guangdong Province.
According to industry insiders, domestic color TVs rushed to OLEDs and actively laid out the upstream of the industrial chain, ending the era when flat panel display technology was subject to foreign brands, and could compete with foreign brands in the display market.
Global 200 manufacturers enter the OLED market
OLED (Organic Light Emitting Display) is called a new generation display technology. Compared with the current mainstream TFT-LCD, OLED has the advantages of high resolution, fast response, ultra-light, low temperature resistance, rich color, low power consumption, flexible display, etc., and has received increasing attention from the industry. It is understood that at present, OLEDs are mainly concentrated on small-sized products, such as MP3, MP4, mobile phone display screens, etc. Large-size high-generation OLED products require TFT technology (TFT-driven OLED is called AMOLED).
However, from a global perspective, the high-generation TFT substrate technology associated with AMOLED is not yet mature, and large-size AMOLED displays cannot be realized. At the International Consumer Electronics Show (CES) held in the United States, although some foreign brands launched OLED TVs, they were limited to small size segments.
However, in the mobile phone display and MP3, MP4 and other small and medium size display fields are developing rapidly. According to incomplete statistics, more than 200 manufacturers worldwide have entered OLED materials, production equipment, technology research and development and mass production. Some products have been listed in batches. The main developing countries (or regions) are Korea, Japan, the United States and Taiwan. area. Especially after entering 2009, the growth trend of AMOLED market is more obvious. The annual shipment of AMOLED can reach 75.6 million pieces, and the market revenue can reach 840 million US dollars, up 36% over 2008. According to DisplaySearch, with the global economy With the recovery, the OLED industry will develop more rapidly. The average annual compound growth rate of market revenue can reach 33%. By 2016, the market size can reach about 5.59 billion US dollars.
State-owned enterprises may adopt OLED technology transformation
"The emergence of OLED has provided a rare development opportunity for Guangdong's electronic information industry," said Peng Junxi, deputy dean of the School of Materials Science and Engineering at South China University of Technology.
It is understood that in the third generation of display technology, China and the OLED industry and foreign countries are almost at the same starting line, but the lack of mature TFT basic technology is the bottleneck restricting the development of AMOLED in China. "The emergence of OLEDs shows that the market will be reshuffled, domestic enterprises in the LCD era, or can make breakthroughs with the technological transformation of OLED." Industry insiders said that the current development of OLED industry opportunities is rare, the government, industry, research and research work together The development of China's OLED industry will make it possible to achieve the curve beyond. The relevant person in charge of Skyworth Group said that its new vision company, which is a marriage with South China University of Technology, has made breakthroughs in metal oxide semiconductor TFT technology as a research and development object, and has broken through the industrialization technology of high-generation TFT substrate for AMOLED and obtained independent intellectual property rights. Breaking foreign technology monopoly and mass production of AMOLED on the 3.5th generation line. These technologies and industry work have very practical significance for improving the competitiveness of Guangdong Province in the field of AMOLED.
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