China's 掀 OLED investment tide capital technology is still the bottleneck

With the increasing popularity of mobile Internet products such as smartphones and tablets, the next generation of OLED display technology has been vigorously deployed in Japan, South Korea and Taiwan. At the same time, China has also set off an investment climax.

After Tianma Microelectronics plans to invest 7 billion yuan to build a 5.5-generation LTPS factory in Xiamen (to provide AMOLED small and medium-sized display for portable electronic products), BOE, the main manufacturer of large-size TFT-LCDs in China, also announced an investment of 22 billion yuan in Inner Mongolia. Ordos built a 5.5-generation OLED production line to produce small and medium-sized display devices based on LTPSLCD and AM-OLED technology.

As of the end of 2010, there were 4 generations of 4.5 generation lines and 4 lines of 5 generations in mainland China, and 5 lines of Xiamen's 5.5 generation lines have been signed. At present, the shipment of small and medium-sized panels in mainland China is considered to have entered the fast lane of high-speed development in comparison with South Korea and Taiwan.

According to Yan Faxin, an analyst at SEMI China's optoelectronic lighting and tablet market, mainland LCD panels lacking core technology, lack of talent, and lack of supporting infrastructure support require deeper strategic thinking.

In the field of large-size LCD panels, the production capacity of Japanese, Korean and Chinese Taiwanese companies has reached 90% of the global market. The mainland counterparts trying to catch up with the “strategy of driving the development of the industrial chain through the construction of production lines” have gained a certain market share, but so far To achieve profitability, and to fail to master the core technology and industry voice. Nowadays, Japanese, Korean and Taiwanese companies with first-mover advantage are beginning to exert their strength in the small and medium-sized market. What kind of path should mainland enterprises choose?

OLED investment tide
The Display Search report shows that with the conversion and integration of small and medium-sized panel production capacity by Japanese panel makers, the competitiveness of small and medium-sized panels will be maximized in the future with advanced technologies such as LTPS, IPS and AMOLED. In addition, South Korea, Taiwan, and mainland China panel makers are also actively entering the medium and small size field, and the flat panel display industry competition has been continuously upgraded.

Statistics show that at present, there are five panel factories that develop AMOLED technology through high-level funds from central or local governments, including BOE, Tianma Microelectronics, Visionox, Hongvision and Rainbow. These companies can be divided into two main categories: ones are those with TFT-LCD liquid crystal screen manufacturing, such as BOE and Tianma Microelectronics; the other is enterprises that have no liquid crystal manufacturing base and new OLED manufacturing fields, such as CIGNA.

BOE and Tianma Microelectronics are currently planning a 5.5-generation LTPS production line, while other Visionox and Rainbow, which did not have a TFT substrate production line, have already obtained funding or are already building a 4.5-generation TFT substrate production line. Another company, Changhong Investment, established its first OLED business subsidiary Sichuan Hongshi's first AMOLED trial production line, but Changhong's AMOLED production mode? More cautious, not yet indicated? Production and production of the 4.5 generation AMOLED production line in a timely manner.

Mainland Chinese companies are keen on the next generation of display technology, both the development trend of mobile Internet products such as smart phones, and the demand for technology upgrades. At present, domestic small and medium-sized LCD screen manufacturers, including Tianma and Laibao High-Tech, mainly supply large-scale white and cottage markets in the Mainland, including small-sized panel mobile phones, portable navigators, and portable audio and video playback. And the portable DVD player with medium-sized panels, etc., to grab the traditional market of panel companies in Taiwan. However, in the supply of high-end smartphone panels, mainland companies are still blank.

Qi Faxin believes that the layout of the next generation of display technology by Chinese mainland enterprises still follows the old road of developing large-size panels, mainly using funds for production line construction, but this model has great challenges. As the largest panel manufacturer in mainland China, BOE has relied on the government and the stock market for multiple rounds of financing, but it has not been profitable yet, nor has it changed the situation of core technology.

“Whether at the right time to control the construction of the production line, do you learn about Samsung’s focus on the research and development of core technologies?” Yan Faxin suggested.

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