Low temperature polysilicon TFT AMOLED project to fill the gaps in the mainland

According to reports, OLED from invention to now has more than 20 years, the world has more than and 100 research institutions and enterprises engaged in OLED research and development and industrialization, is the recognized TFT-LCD (LCD TV) after the third generation of advanced display technology, it has the advantages of shorter response time, more conducive to the display of large screen, thin film circuit area a smaller, higher luminous efficiency, brightness is higher, almost natural color, but also lighter and thinner.

Hong Kong University Science & Technology professor Guo Haicheng introduced in the early stages of the development of OLED, Europe and the United States is more advanced. Polymer / polymer OLED core patents mainly in the hands of three companies, such as Kodak, but the industry is mainly concentrated in Asia, Japan, Korea and other places. At present, the mainland Chinese mainly in Kunshan, O Nobutoshi, Sichuan etc. irisopsia weixinnuo enterprises engaged in small size OLED production. Professor Guo Chenghai introduction, low temperature polysilicon TFT AMOLED technology is currently the world's leading, its key technology is collectively referred to as BG-TIGR technology".

Compared with the traditional Japanese laser annealed polycrystalline silicon technology, the new BG-TIGR low-temperature polysilicon technology has unique advantages: 1 suitable for large low-temperature polysilicon TFT panel and the scale of production; 2 simplify the production process and equipment and raw material consumption 30%, greatly reduce the manufacturing cost; 3 mature technology, stable process, device and long service life; 4 suitable for large size OLED display, especially for large OLED tv.

In November 7, 2008, the third generation TV core technology - "TFT AMOLED (low temperature poly silicon thin film transistor with organic light emitting display active matrix technology) project launched in the economic development zone in the South China Sea, the project also filled the China third generation mainland TV production in the field of blank.

Top project: is expected to greatly reduce the cost of the third generation TV

According to reports, the launch of the project means that the construction of the flat panel display industry in Guangdong has made an important breakthrough, but also the only to achieve world-class level in Foshan, and has its own property rights of the top projects. The industry believes that the project will be settled and started to break the field of flat-panel display in mainland China has long been the monopoly of Japan, South Korea, and can greatly reduce the cost of the third generation tv. It can be predicted that the next 10 years, such as the thin glass of the next generation of TV is expected to mass production in Foshan, and began to replace the second generation LCD tv.

It is reported that the first phase of the project invested 500 million Hong Kong dollars to build a number of TFT AMOLED display production line, plans to produce an annual output of 2 inches full color OLED display. The two or three phase of the project will gradually increase, the construction of the fifth generation production line, the production of 26 inches below the size of full-color AMOLED display AMOLED display and the eighth generation TFT production line, manufacturing of large and medium-sized AMOLED tv.

Hong Kong University Science & Technology professor Guo Haicheng is responsible for project development, OLED (organic light emitting display) is widely used, can be used in instruments and appliances from the display to the mobile phone, PDA, digital camera, laptop computer and mobile terminal display etc.. With the development of adhesive materials, OLED technology can also be used in other areas, such as clothing, interior wall paint, all kinds of light source. Electronic products are divided into hardware, software and display of the three core technologies, we are currently studying the 'low temperature polysilicon TFT AMOLED technology' has been leading Japan and South korea. "

Fill in the blank: or the largest flat panel display R & D base

As the project is located in the South China Sea, will be able to master the low-temperature polysilicon TFT panel technology and OLED core technology and large-scale production process, fill the blank of mainland China core technology in a new generation of advanced tablet. OLED can also attract downstream photoelectric information terminal manufacturers and scientific research institutions to the South China Sea investment package display industrial park and national low-temperature polysilicon TFT project technology center construction of national OLED, forming a plate Chinese and even the world's largest manufacturing base of research and development.

At the launch ceremony, a television produced by the OLED technology, the thickness of 3 mm

Source: Ocean network - Information Times