In order to jointly cope with the global financial crisis and seize the good opportunity for the development of Guangdong and Taiwan optoelectronic enterprises, the Guangdong Provincial Information Industry Department, the Taiwan Affairs Office of the Guangdong Provincial People's Government, and the Zhaoqing Municipal People's Government are scheduled to be jointly held in Zhaoqing City on December 29, 2008. The 2008 Guangdong-Taiwan Optoelectronic Industry Cooperation and Exchange Conference will be held to promote the cooperation and development of the optoelectronic industry across the Taiwan Straits.
In recent years, with the deepening of cross-strait economic and trade exchanges, especially the recent formal signing of the cross-strait three-way agreement, it has brought new development opportunities for cross-strait economic and trade exchanges, and expanded the long-term stable economic cooperation mechanism across the Taiwan Straits. Cross-strait economic and trade cooperation and deepening cross-strait economic and trade cooperation are of great significance.
Guangdong optoelectronic industry upstream industry chain is weak
During the 11th Five-Year Plan period, Guangdong's overall manufacturing industry was in a critical period of upgrading. The transfer of industries and the cultivation of emerging industries have become important aspects of Guangdong's industrial development. The optoelectronic industry with LED, flat panel display and solar cells as key areas has become Guangdong's industry. The new direction of development, the current development of Guangdong's optoelectronic industry, is to combine traditional high-tech to transform traditional industries and upgrade the traditional industries.
In the field of LED industry chain, at present, there are a large number of packaging and application enterprises in the middle and lower reaches of Guangdong, but there are defects such as repeated investment in scale and unregulated industrial structure. According to the statistics of the China Optical Association, as of the first half of 2007, there were more than 1,000 LED packaging companies in the mainland, of which more than 800 were distributed in the Pearl River Delta region such as Shenzhen, Dongguan, Guangzhou and Foshan. Guangdong is the most concentrated area of ​​the LED industry in the mainland. The LED industry chain is also relatively complete, attracting a large number of private enterprises and Hong Kong and Taiwan capitals to enter. At the same time, due to the special geographical location of Guangdong, it has become the LED packaging and application industry in the mainland and the world. Heart, but most LED packaging companies in Guangdong are workshop-style factories. The level of enterprise automation technology is low. They do not master the core technologies and equipments such as packaging materials, molds, manufacturing processes and device test classification. Most packaging companies are Hand-made lines can only be used for the manual production of single lamps, digital, dot matrix and other products and the packaging of low value-added LED lamps. Therefore, the annual sales are mostly below 1 million yuan, the industrial concentration is low, and the annual output value is not formed. A company with a total industry advantage of billions or more and a leader in the industry.
Now, the flat panel display industry represented by flat-panel TVs has become a key area for the rise of the information industry. Guangdong also regards the flat panel display industry as a breakthrough in the upgrading of Guangdong's modern industrial system. After nearly one or two years of vigorous development, the situation of flat panel display industry clusters in Guangdong shows advantages. The industrial development in Guangdong has its own advantages. The cities that are currently committed to developing flat panel industries include Guangzhou, Shenzhen, Dongguan, Foshan, Zhaoqing, Jiangmen and Shanwei. Wait. LG Philips has already settled in Guangzhou, and Foshan has also successfully introduced the LCD TV module NO.1 Chi Mei Electronics. Zhaoqing and Jiangmen have certain foundations in the upstream research and development and midstream panel fields. However, from the current industrial development trend, flat panel displays The lack of key devices has become the bottleneck in the development of the consumer electronics industry in Guangdong. In the upstream LCD module and panel field, it is also behind the Beijing and Shanghai. To maintain strong competitiveness in the future information industry, the upstream break-up is imminent.
Experts predict that the cumulative amount of solar cells in the mainland will reach 600MW in 2010, which is equivalent to 590,000 tons of carbon dioxide emissions per year. In 2020, the cumulative use of solar cells will reach 30,000 megawatts, which will reduce 28.2 million tons of carbon dioxide per year. The manufacturing capacity of solar energy products in Guangdong has been ranked first in the world, and 72% of solar photovoltaic products manufacturers in the world are concentrated in Shenzhen and surrounding areas of Guangdong. However, currently only the United States, Japan, Germany and other countries in the world have less than 10 countries to master solar cell manufacturing (and the core technology has always been in the hands of several companies, with considerable monopoly); and due to severe shortage of silicon materials 95% of the high-purity polysilicon materials in the mainland rely on imports, so the high price of solar cells makes it difficult to reduce the price of solar power. In addition, the cost of components in solar cells accounts for 70% of the total system. In order to reduce the cost of solar power generation, it is necessary to continuously increase the photoelectric conversion rate, and the current photoelectric conversion rate is about 15%, which is difficult to break through in a short time.
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