The domestic enterprises to enhance the application prospect of LED TV discourse broad

With the maturity of LED technology, many manufacturers in China, such as Hisense, TCL, Konka and other research and development of LED TV, the domestic enterprises to enhance the right to speak LED. Recently, the eleventh session held in Beijing "Chinese Beijing International High Tech Expo" (hereinafter referred to as ever), BOE showed its independent design 32 inch LED (light-emitting diode) backlight LCD tv. At the same time, AUO also launched a high-profile thickness less than 1 cm 42 inch ultra-thin LED LCD TV panel. Konka Beijing dragon source Resort and Beijing Happy Valley to build two giant LED screen will also be fully completed in 2008, June.

Experts pointed out that if the domestic enterprises can grasp the initiative in the LED backlight, will greatly enhance the right to speak of the entire industry. The current domestic production of LED atmosphere has been formed, BOE, AUO, Konka and other companies have launched LED products, Hisense, Tsinghua Tongfang will LED into future development plans. I believe that once the cost of breaking the problem, LED backlight applications in the television will quickly spread.

Japan and South Korea is a leading enterprise

Talking about LED, we are not strangers. Compared with CCFL (cold cathode fluorescent tube), LED has the characteristics of high brightness, small size, low power consumption, long service life and so on. Based on this factor, from the global lighting giant to the lower reaches of small and medium manufacturers, are eyeing the LED market, and set off an upsurge of investment in the global LED. Even conservative estimates, now enter the field of LED funds each month more than 30 million yuan.

International, Japan as early as 1998 began to implement the "twenty-first Century light plan", the United States began to promote "National Semiconductor Lighting Plan" in 2000, the same year also launched the "Rainbow plan", the purpose is to promote the application of LED.

May 22nd news that the South Korean government plans to increase investment in LED facilities and R & D efforts to fight for the South Korea in 2012 to become the world's three largest producer of LED.

It is understood that South Korea will invest 400 billion won (about $383 million) in R & D and infrastructure areas during this period. Currently, South Korea LED manufacturers are about 3 trillion won to upgrade and build new production lines. At present, the total output value of Korean LED products is $1 billion 200 million. South Korean government officials said that in 2009 the government will assist in the establishment of a scale of 50 billion won purchase fund to promote the production and application of LED.

In recent years, Samsung and SONY also increased the attention of the technology. In October last year, Samsung took the lead in the realization of the production of LED TV, and SONY also demonstrated its research results in the field of technology.

Samsung Electronics (China) headquarters color TV products sales department minister Li Mingxu in an "China electronic newspaper" reporter the interview said: "last year listed by LED backlight 70 inch LCD TV sales good, is expected in the second half of the year there will be some other size LED TV out. "

I do not know is under pressure from Samsung, SONY, or really saw the opportunity in this market, since this time, the domestic manufacturers once again appeared in the field of large-scale LED signs.

Domestic industrial atmosphere has been formed

Domestic manufacturers began to focus on LED is not late! Following the 2005 SHARP pioneered the world's first LCD TV using LED backlight technology, domestic manufacturers such as TCL, Konka, etc. have followed the development of LED tv. Unfortunately, these two years, in addition to Hisense said to establish LED backlight production line, the domestic enterprises and no more news about LED.

Take Shenzhen, 2003 local LED enterprise is only 20 -30 home, LED market has been used extensively in recent years, technology matures, the enterprises engaged in LED in Shenzhen began to "get together" and was the explosive growth of current LED related enterprises in Shenzhen city have been as many as 740, become the largest gathering place of domestic LED enterprises.

At present our country LED upstream production enterprises are mainly Shenzhen, Shanghai and Jiangxi LIAN blue; the middle production enterprises are mainly Shenzhen, Hebei Segotep, Hangzhou Chuangyuan quantum; downstream production enterprises are mainly Xiamen Hualian, Foshan photoelectric. Ministry of science and technology has been approved in Shanghai, Dalian, Nanchang, Xiamen, Shenzhen, the establishment of 5 industrial bases LED. Although most of these are used for semiconductor lighting, but the atmosphere has been formed.

April 14, 2008, the reporter learned from Tsinghua Tongfang, Tongfang program has started, is expected to raise funds of 2 billion yuan, of which $1 billion 400 million will be invested in LED and digital TV system, the two largest industry.

In May 21st, the Expo, the reporter found that the BOE display developed by just 32 inch LED backlight LCD tv. Xu Yanwen, director of the Central Research Institute of Beijing BOE technology group, told the China Electronics News reporter: "BOE has the independent intellectual property rights of the product, and will be produced by the end of this year or early next year. In addition, with independent intellectual property rights of 47 inches LED TV has also been developed in the second half will be displayed. "

Konka Beijing dragon source Resort and Beijing Happy Valley to build two giant LED screen will be fully completed in June 2008. According to Xiang Jianyong, deputy general manager of Konka video company, the Konka three yuan to build a total of more than 450 square meters of the source of the Dragon screen.

"LED is a good technology, the whole domestic manufacturers will want to bet on the LED odds. Liu Peizheng, former Secretary General of China optical photonics industry association LCD professional branch of the China Electronics News reporter said.

Enhancement of discourse power of domestic enterprises

Domestic and foreign companies flocked to the LED market, there is no reason, that is behind the market