Compared with Japan's OLED China tablet industry lack most hezonglianheng

The development of OLED industry in Japan emphasizes the integration of industrial chain

The day before, according to the NEDO Technology Development Agency announced that Japan, which has identified 2008 "a new generation of large OLED Display Technology Development Foundation (green IT)" commissioned by the enterprise. And will strive to develop more than 40 inches OLED display production technology from 2015 to 2020. This is the first time in Japan to jointly develop the joint development of large scale OLED flat panel display device production technology.

According to reports, the project commissioned by the NEDO units include: SONY, Toshiba, Matsushita, SHARP, Sumitomo, chemistry, Idemitsu Independent Administrative Corporation Industrial Technology Research Institute, state industry, JSR, SHIMADZU, Hitachi shipbuilding Dainippon screen manufacturing, a total of 10 companies and 1 groups, comprehensive coverage the upstream and downstream industry chain of OLED. The goal is to develop suitable materials technology and manufacturing technology of large area forming electrode in organic film with less damage, a large area of transparent packaging technology and large area organic membrane preparation technology, the size of 40 inches above the level of OLED in order to be able to display full HD production in 2015.

According to the relevant data and research shows that OLED is currently the market's most popular LCD liquid crystal display technology and PDP plasma display technology is the most favorable competitors and technology alternatives. Data show that, OLED display technology can easily achieve from less than one inch to forty inches above the level of Full HD 1920*1080 resolution display. At the same time, in the plane display technology, OLED has the characteristics of the lowest cost, the most energy saving, the technology is simpler than the liquid crystal technology, and the brightness, contrast and color effect are better. Therefore, some people will OLED display technology has become a "perfect" technology.

At present, the small size of OLED display products, including passive matrix drive and active matrix drive products have been widely used in digital cameras, mobile phones, MP3 and other display devices. At the same time, SONY also has a 11 inch portable OLED TV sales. However, in the large size of OLED technology, the industry is still facing some problems, mainly in the finished product process. The NEDO's "a new generation of large OLED Display Technology Development Foundation (green IT)" plan is designed combined with OLED on the downstream industry chain enterprises to solve the large size OLED display manufacturing equipment facing the problem.

Analysis pointed out that many Japanese enterprises can be combined together in the OLED industry spared no expense to pound, that Japan hopes in the global color display industry in the future, especially to occupy a leading position in the determination of the color TV industry.

In today's market popular flat-panel TV technology, whether it is liquid crystal or plasma products, Japanese manufacturers have a pivotal position. Japanese TV companies no doubt hope in the future of OLED strategy is still a global leader. The participation of the new generation of large OLED display basic technology development (green IT program) project of Japanese companies covering a wide range of. SONY, Toshiba, Matsushita, SHARP on behalf of the terminal manufacturers and TV companies, but also the core technology of OLED owners, which Toshiba is an important semiconductor company (semiconductor chip is an important part of the OLED panel); manufacturing enterprises, such as JSR, Sumitomo chemical Idemitsu represents the raw materials and key components; Changsha Dainippon screen industry, shipbuilding and other manufacturing, Hitachi is Japan's major equipment manufacturing enterprises, shouldering the OLED industry key manufacturing equipment research and development tasks; in addition by SHIMADZU on behalf of the testing equipment manufacturing R & D, R & D of Independent Administrative Corporation industrial technology is focused on the basis of technology and equipment.

Involved in the new generation of large OLED display basic technology development (green IT program), the Commission involved in the electronic, optical, chemical, mechanical and other departments, like a complete industrial system. Through the upstream and downstream industry chain interoperability, cooperation, especially SONY, Toshiba, Panasonic, SHARP and other end companies work together, Japan is likely to once again put the opponent in the OLED industry behind the enterprise.

Source: projection Era