OLED industry chain needs to integrate all aspects

Although there is a certain gap in the field of liquid crystal and plasma with Japan and South Korea and other countries in China, but in the field of OLED research and development strength, with the international advanced level as China enterprises. At present, the global market for manufacturers to join OLED have a total of 100 or more, such as the manufacturer Samsung SDI, LGD and other manufacturers; material developers have Kodak, Cambridge display technology; equipment manufacturers in Japan, Japanese vacuum printing etc.. At home, in addition to Taiwan RiTdisplay, odd crystal industry leading enterprises, the mainland of Sichuan, such as the rainbow visionox was studied and realized PM (passive) OLED production. Especially Sichuan irisopsia pioneered AMOLED research, focusing on the layout of AM (active) OLED industry development, the current 3 inch AMOLED development has been completed.

China Video Industry Association Secretary General of the white - the industry chain needs to integrate all aspects

As we all know, China's color TV is in transition. In the transition period, we encountered a lot of new problems, especially in the display technology has been a lot of revolutionary measures. Our color TV industry from the CRT (CRT) began more than 20 years of development, and now, we encountered a revolution in display technology. At present, the mainstream flat-panel display products on the market are liquid crystal and plasma products.

In today's development situation, how should we do in such a period when the new display technology is emerging. In particular, recently released the "electronic industry revitalization plan", we are also very concerned about. Display technology is also proposed to revitalize the planning of a very eye-catching, one of the important content.

Looking back, when we vigorously develop the CRT industry, becoming the world's most powerful manufacturing country, we did not put a lot of effort into the flat panel display. At that time, we feel that CRT has formed a complete industrial chain, can be said to have been satisfied with us is the world's largest manufacturing base for the display industry. But we are not very early into a new generation of display technology research, so now very passive. Last year, we have about 40000000 flat screen TV production, screen resources basically from foreign companies or Chinese enterprises in Taiwan.

Now again to the critical moment of development, how do we do? Now we are still working on how to solve the problem of flat panel display screen, in particular, Changhong spent a lot of effort to their own investment, research and development of plasma display. Now, we have a lot of companies joined the OLED (organic light-emitting diode) team.

In addition, in the formulation of standards, is currently the leading standard for the development of large enterprises. And many of our enterprises for the development of international standards, participation is very low. So, after the development of a number of standards, the formation of international standards, we can only follow the standard. Who is the core technology in it, who would like us to intellectual property fees, so that we are in a very passive situation.

At this stage, no matter which display technology has a complete industrial chain, whether from the material, equipment manufacturing, technology, or the final end products have a complete system. We have to do so after the formation of such an industrial chain? What do we do? Government, business how to do? If you want to cooperate, how to cooperate? There are many topics need to study.

For example, cooperation, we should establish an industrial alliance as soon as possible, all aspects of the industry chain, early together. And then do a good job of each link, although five or six years after the emergence of emerging technologies can occupy a certain proportion of the market share, but we do not start now, the future will be very passive. Although many companies now spend a lot of money, energy, manpower, material resources but can not see the effect, but this is the industry's future development goals, so the investment is worth it.

Whether it is the government, or industry associations are for business services, we hope to serve you better, we can organize themselves to assume their responsibilities. We should not only give suggestions to the government, but also for the cooperation between enterprises to propose feasible suggestions.

Qiu Yong, director of the Department of chemistry, Tsinghua University, needs to strengthen the construction of supporting industries

2008, OLED sales of about 400 million yuan, basically a small size products, that is, PM (passive) OLED. But in the future development of OLED, PMOLED may be increased, but the growth rate will not be great. OLED market will rely on large scale AM (active) OLED development, I think a lot of companies are really concerned about AMOLED.

In China, many people are interested in PMOLED and AMOLED, I think PMOLED and AMOLED technology development has two meanings, we must understand clearly:

First, the development of the PMOLED market to a certain extent, certainly will not grow very quickly, but it will certainly exist, the truth is very simple, high-grade things will exist, the low-grade must have. It will develop at the same time, and always exist with AMOLED technology. If we have mastered the PMOLED technology, but because the future is the AMOLED world and give up the PMOLED, then this is definitely wrong.

Second, AMOLED is equivalent to PMOLED plus TFT, now, we are missing is TFT. Moreover, we need the TFT (thin film transistor) is not a large-scale introduction of foreign silicon technology used in TFT-LCD, AMOLED is not the TFT-LCD (liquid crystal) simply bigger.

When AMOLED is the same as TFT-LCD, the AMOLED is much brighter, and the AMOLED has a shorter shot to increase the brightness. PM