Digital LED unstoppable

The notebook computer once used outdoors, not so handy: a bright light, can not see clearly on the screen; two, battery power supply time is short; three, not four, thin body; will produce harmful rays; five, the shock resistance is not strong; six, LCD can not work normally under low temperature.

A solution to the six problem: LED.

Worldwide, last year, the penetration rate of LED in the notebook is 3%, the next two years, this figure will become 15% and 30%, which shows the strong LED technology applications. A comparative study on the trend that we found in fact has never been so clear prospects: after 2010, with the wide application of LED technology, most of the notebook can in the park lawn accessibility, not only light and clear, the battery lasts long.

Using LED technology, the general laptop battery can work continuously for 10 hours, the electricity saving effect is obvious; the LED light source without any rays, no mercury and other toxic materials, real environmental protection; because it is a planar structure, so the internal structure of LED is stable, seismic performance beyond imagination. Organic LED display in both bright and dark environment, can be a pleasant display; in addition, due to the temperature adaptability of the material, LED devices can work at minus 40 degrees below normal temperature.

In the second quarter of last year, apple and HP and other companies launched a laptop with LED backlight panel, the market performed well. Believe that with the passage of time, there will be more and more manufacturers in the notebook using LED technology.

It is no exaggeration to say that LED is the ideal digital light source, the third lighting revolution following the open flame and the incandescent lamp.

LED is a light emitting diode, which has the advantages of low power consumption, long service life, high brightness, large viewing angle and visual distance. OLED is an organic light-emitting display, it does not need a backlight, the use of ultra-thin organic coating, can achieve a lot of personalized interactive applications, subversion of traditional technology, extraordinary.

In this sunrise industry, China's recent performance in Taiwan is quite eye-catching. For example, in order to control the patent of China's Taiwan tigers, "Taiwan" heavily involved in BridgELux, the founder of the first person of American LED enterprises is LED machine equipment! Because of this heavyweight event, the global LED industry will have to shuffle.

In the field of penetration into the traditional lighting, the United States has made a plan, said the plan, by 2012, the luminous flux of 1000lm solid white LED lighting, the price dropped to less than $5! If this plan can be seriously promoted, the white light LED into the general lighting market has really become a reality, the traditional lighting will be phased out.

Compared with foreign giants, the domestic production process in LED there is not a small gap, in order to make up for the number of companies hired overseas technical staff, technically in place, directly into the high-end five. So the technical level of enterprises now have good domestic and China Taiwan manufacturers are similar, with the international giants in narrowing the gap -- Nanchang latticepower has core intellectual property rights; Lu Ming Dalian through the acquisition of the famous American LED chip maker AXT 40 number of core technology patents and a large number of technical personnel, make a chip manufacturing technology promotion; good performance, Dalian Road, Xiamen Sanan beauty also has in the chip industry.

Although only in domestic sales, the rapid development in the field of LED China was looked down, so the Americans and the release of the patent tiger seize the opportune moment -- the "337" survey, the national semiconductor industry alliance led by Chinese enterprises have rapid responding. In fact, in the process of growing up, a lot of LED chip plant in Taiwan area of our country have experienced foreign lawsuits, they reached a settlement in the litigation, patent authorization, and then continue to strengthen R & D, then slowly grow up: This is the growing pains, but also believe that Xiamen Sanan and other domestic leaders are unavoidable.

International industrial structure determines the mainland is expected to become China's Taiwan and South Korea, the next wave of industrial transfer beneficiaries. Taiwan products can be opened factories in Suzhou photoelectric group before the end of the month; 3-an electronic invested 140 million acquisition of S*ST Tianyi Science and technology, high into the capital market; the South Korean giant LumiMicro has strong expansion in the mainland; Nanchang latticepower silicon substrate GaN Blue project and Dalian Lumei chip core technology, with global competitiveness; the bird's nest LED semiconductor chip project by core photoelectric bid, also completely reversed the foreign high-end LED chip monopoly in the domestic market situation. In addition, LED downstream packaging is labor-intensive, while China's gallium and indium reserves accounted for more than 70% of the world, these are the unique advantages of China's LED industry.

The current trend clearly tells us that LED's industrial chain has been extended to China, an unprecedented opportunity has arrived. However, the ability to have the right to speak on the hundreds of billions of dollars on the plate, is bound to torture the domestic industry's ability to industrialization.

Source: People's Daily - "market news"