China's semiconductor lighting industry has been retrograde in the economic crisis. Its market size in 2012 increased by 23% in 2011. In the next few years, with the continuous promotion of energy-saving measures, its industry will continue to grow.
According to statistics, in 2012, the overall scale of China's semiconductor lighting industry reached 192.0 billion yuan, an increase of 23 billion yuan compared with 156 billion yuan in 2011. The growth rate has slowed down, becoming the lowest year for the development of the domestic semiconductor lighting industry in recent years. The scale of upstream epitaxial chips, midstream packaging and downstream applications are 8 billion yuan, 32 billion yuan and 152 billion yuan respectively.
Since 2009, the company's investment in MOCVD has continued to be implemented in 2012. Although some companies have significantly reduced their expected investment, MOCVD equipment still has a large growth in 2012. In 2012, more than 260 MOCVDs were added in China, bringing the total number of MOCVD in China to over 980. The regional distribution is mainly concentrated in Jiangsu and Anhui provinces, accounting for 48% of the total.
In 2012, domestic corporate chip revenues increased by 23 to reach 8 billion yuan. In 2011, the domestic GaN chip capacity utilization rate was around 50, the annual output was only 115 billion, and the output growth rate was 63, far greater than the output value growth rate. Overall, the localization rate of the chip reached 72, and great progress has been made in lighting applications. In particular, the competitiveness of domestic chips for small and medium power lighting applications is gradually emerging, although the market share of lighting chips is still low, about Around 25, but compared with 2011, there is a big increase.
In 2012, China's LED packaging industry reached 32 billion yuan, an increase of 12 from 2011's 28.5 billion yuan, and production increased from 182 billion in 2011 to 241 billion, an increase of 32. From the perspective of product structure, SMDLED package growth is the most obvious, accounting for about 50 of the total LED device output, has become the mainstream product of LED packaging.
In 2012, the overall scale of China's semiconductor lighting application field reached 152 billion yuan, and the overall growth rate reached 24, which is the fastest growing link in the entire industry chain. However, due to the significant reduction in product prices, the growth rate has become a few The lowest in the year. Among them, the output value of lighting application products increased by 40, and the market share of 28 continued to become the largest application field in the market. The output of LED lighting products exceeded 300 million, the domestic market demand increased rapidly, the proportion of product exports decreased to 56, and the backlight application increased by 32, accounting for 19% of the total application value; the most mature landscape application increased in 2012. Slowing, for 19, the proportion of the total output value of the application is 22, which is lower than that of 2011; the growth rate of LED display has slowed down, and the proportion of applied output value has dropped to 13.
At the same time, how is the development of China's LED industry?
In the future, China will become the main driving force for the development of the global LED market. The outdoor lighting market in the LED lighting market is determined by public budget procurement, while indoor, backlight and other applications are more positively related to macroeconomics. In 2012, the Chinese government widely adopted the green lighting solution for LED lighting in the civilian and commercial sectors, which helped the LED industry, which has fallen into the global economic recession, to recover. In 2011, China's semiconductor lighting industry reached 156 billion yuan, an increase of 30% from 120 billion yuan in 2010. The scale of upstream epitaxial chips, midstream packaging and downstream applications were 6.5 billion yuan, 28.5 billion yuan and 121 billion yuan respectively, and the growth rate slowed slightly. LED light as a light source has been hailed as the third revolution in the history of human lighting. It has the advantages of high efficiency, energy saving and environmental protection. It has set off a wave of development research on a global scale. Countries around the world are actively developing talents while developing technology and developing markets. In the past, the LED lighting industry faced a serious crisis of overcapacity and homogenization competition in 2012. Therefore, the development of new, stylish, high-quality LED lighting, excellent professionals will be a major research topic in the future.
With the increasing competition in the LED industry, M&A integration and capital operation among large LED companies are becoming more and more frequent. Domestic excellent LED manufacturers are paying more and more attention to the research of the industry market, especially the changes in the development environment of the enterprise and the trend of customer demand. the study. Because of this, a large number of domestic outstanding LED brands have risen rapidly and gradually become the leader in the LED industry!
In 2011, China's total output of LED street lamps (excluding tunnel lights) reached 680,000 baht, a year-on-year increase of 58%, of which domestic LED street lamps installed 530,000 baht, an increase of 51. It is estimated that the total output of LED street lamps in China will reach 1.22 million baht in 2012, an increase of 79% over the same period of last year. The domestic installation volume will reach 850,000 baht, a year-on-year increase of 60. In 2012, the total output of LED street lamps in China will reach 1.22 million ç›, an increase of 79. As the most critical component of LED street lights, LED street lamp driving power will also develop rapidly in 2012 with the rapid promotion of LED street lights.
At present, lighting consumption accounts for about 20% of the total power consumption. It is an important way to save energy by greatly reducing lighting power. To achieve this goal, many energy-saving lighting fixtures have been researched and developed in the industry, and have achieved certain results. However, the requirements for green lighting are far from enough. It is imperative to develop and apply new light sources that are more efficient, reliable, safe and durable. LEDs are attracting the attention of the world with their inherent superiority. The United States, Japan and other countries and Taiwan have predicted the LED lighting efficiency. The US 55 incandescent lamps and 55 fluorescent lamps have been replaced by LEDs, saving 35 billion US dollars in electricity bills every year and reducing 725 million tons of carbon dioxide emissions every year. The replacement of 100 incandescent lamps in Japan with LEDs can reduce the power generation of one or two nuclear power plants and save more than 1 billion liters of crude oil per year. In Taiwan, 25 incandescent lamps and 100 fluorescent lamps were replaced by white LEDs, saving 11 billion kWh per year. As early as 1998, Japan compiled a 21st century plan to conduct practical research on LED light sources for lighting in the new century. In recent years, Japan's Nichia Chemical, Toyota Synthetic, SONY, Jiayou Electric, etc. have all come out with LED lighting products. World-renowned lighting companies such as Philips, Osram, GE, etc. have also invested a lot of manpower and resources in the research and development and production of LED lighting products. GE and EMCORE have partnered to form a new company to develop white LEDs to replace incandescent, compact fluorescent, tungsten halogen and automotive lamps. Germany Osram and Siemens cooperate to develop LED lighting systems. Taiwan's current LED production is second only to Japan's prior to the United States. Since 1998, it has invested 600 million Taiwan dollars in related development work.
The history of LED development has been for decades, but the application in the field of lighting is still new technology. With the rapid development of LED technology and the gradual improvement of its luminous efficiency, the LED application market will be more extensive. Especially in the context of the global energy shortage worry, the prospect of LED in the lighting market has attracted worldwide attention. The industry believes that the most promising market and the largest market in the next 10 years will be the largest potential commodity to replace incandescent, tungsten and fluorescent lamps.
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