I. Current status and prospects of LED product market application
In 2008, the sales statistics of LED products in various major application areas showed that the architectural landscape is the largest application field of LED in China, accounting for 28% of the total market share; LED display and home appliances display the second largest application field of LED in China, accounting for the total 27% of the market share; mobile phones, computer notebooks and other small and medium-sized backlights are the third largest application area, accounting for 22% of the total market share; traffic lights, automotive lights, special lighting and other applications occupy a certain market share.
Landscape lighting: Semiconductor lighting has significant features such as power saving, rich changes, bright colors and long life. It is widely used in landscape lighting projects. In 2008, the domestic landscape and decorative lighting market was 13 billion yuan, and the application of LED landscape lighting in the Beijing Olympic Games alone was nearly 500 million yuan. With the construction of Shanghai World Expo 2010 and the acceleration of urbanization, the application of LED in landscape lighting will further increase its proportion.
LED display: In 2008, the LED display market was about 10 billion yuan. With the hosting and preparation of major events such as the Beijing Olympic Games, the Shanghai World Expo, and the Guangzhou Asian Games, the large-scale application of stadiums, machine-taste stations, banks, hospitals, public-wide commercial sites, and residential communities, the market application space of LED displays growing.
Digital display and indication of home appliances: In 2008, the market scale of digital display and indication of LED home appliances was 2 billion yuan. With the government's policy of “home appliances going to the countryside†and the improvement of the living standards of urban residents. With the increase in purchasing power, consumer demand for Chinese household appliances has soared. The LED signal and indicator module, as a necessary accessory for digital home appliances, also won development opportunities.
Backlights such as mobile phones and computers: In 2008, the market size of LED backlights for mobile phones, mp4s, computers, and televisions was 10 billion yuan. With the continuous development of liquid crystal display technology, its application field is also expanding. The backlight industry has shown a booming scene, and has gradually begun to replace CCFL (Cold Cathode Fluorescent Lamp), which has become a trend of backlight development.
Traffic signals and indicator lights: In 2008, all new and expanded roads used LED traffic lights. The traffic signals of most cities in China also completed LED transformation. The market size is about 2.5 billion yuan.
Automotive lighting: At present, automotive applications are dominated by interior lighting and signal lights. With the breakthrough of power LED technology, LEDs will be the main light source for future headlights. In 2008, the LED lamp market (excluding the headlights) has a market size of about 1 billion yuan, which is becoming an important application of LED. Special lighting: With the popularization of LED products in special lighting fields such as flashlights, miner's lamps, explosion-proof lamps and navigation lights. LED has gradually replaced other lighting sources to become the mainstream of such products; the proportion of LED lamps used in solar lamps, stage lights, ship lights, emergency lighting, reading lamps, etc. is also rapidly increasing; ultraviolet disinfection, medicine, agriculture and other emerging The application market is also taking shape. In 2008, the market size of LED special lighting products was about 2 billion yuan.
LED street light: In 2008, the market scale of LED functional lighting products was about 1 billion yuan, and the use of municipal lighting grew rapidly. Among them, LED street lights mainly accounted for about half of the market. According to the statistics of the Urban Road Lighting Professional Committee of the China Municipal Engineering Association, the total number of street lamps in China was about 15 million in 2008, and about 2 million new street lamps were added each year. According to the current development speed and trend, if the government can effectively guide and promote from the perspective of energy conservation and emission reduction, LED street lamps will become the largest application field and market
LED tunnel light: China is the country with the most tunnels in the world. In 2007, the number of tunnels was 4,673, and the length of the tunnel was 2,555,000. According to the "Code for Design of Ventilation Lighting for Road Tunnels (JTJ026.1-1999)", tunnel lighting fixtures (calculated by an average length of 547 meters) require 1.6 million baht. At present, more than 10 provinces and cities such as Shanghai, Guizhou, Shaanxi, Jiangxi, Zhejiang, Yunnan, Chongqing, Anhui, Guangdong, Fujian, etc. have carried out pilot applications of about 12 and 30 kilometers of LED tunnel lights, achieving good energy-saving effects. . The application of LED tunnel lights has enormous market potential.
Metro lighting: Guangzhou, Shenzhen, Hong Kong and other places have begun to use LED functional lighting products in subway pedestrian passages, platforms, cars, light boxes, etc. From the perspective of China's planned preparation and construction of rail transit cities, the future LED subway lighting It will also become an important application for the city's regular gas station and underground parking lot lighting: in 2008, the number of Chinese civilian cars was more than 20 million. For example, 20% of civilian cars use underground parking lot calculations, and according to the "Architectural Lighting Design Standards", the annual underground parking lot requires 2 million fluorescent lamps of 36W; the domestic average of each gas station uses 10 ç› ceramic metal halide lamps and indicator light box lighting. There are about 94,000 gas stations in China. Although the development and application in this area has just started, the potential is huge.
With the further development of technology, the application market structure of LEDs will also undergo major changes in the future. It is estimated that in 2010, the overall scale of China's semiconductor lighting market will reach 100 billion yuan, the LED backlight market will exceed the landscape decorative lighting, becoming the largest application area, and the market scale of functional and general lighting will also grow rapidly. It is estimated that the compound annual growth rate from 2010 to 2015 is expected to reach 40%. In 2015, the industry scale will reach more than 500 billion yuan.
In 2008, the sales statistics of LED products in various major application areas showed that the architectural landscape is the largest application field of LED in China, accounting for 28% of the total market share; LED display and home appliances display the second largest application field of LED in China, accounting for the total 27% of the market share; mobile phones, computer notebooks and other small and medium-sized backlights are the third largest application area, accounting for 22% of the total market share; traffic lights, automotive lights, special lighting and other applications occupy a certain market share.
Landscape lighting: Semiconductor lighting has significant features such as power saving, rich changes, bright colors and long life. It is widely used in landscape lighting projects. In 2008, the domestic landscape and decorative lighting market was 13 billion yuan, and the application of LED landscape lighting in the Beijing Olympic Games alone was nearly 500 million yuan. With the construction of Shanghai World Expo 2010 and the acceleration of urbanization, the application of LED in landscape lighting will further increase its proportion.
LED display: In 2008, the LED display market was about 10 billion yuan. With the hosting and preparation of major events such as the Beijing Olympic Games, the Shanghai World Expo, and the Guangzhou Asian Games, the large-scale application of stadiums, machine-taste stations, banks, hospitals, public-wide commercial sites, and residential communities, the market application space of LED displays growing.
Digital display and indication of home appliances: In 2008, the market scale of digital display and indication of LED home appliances was 2 billion yuan. With the government's policy of “home appliances going to the countryside†and the improvement of the living standards of urban residents. With the increase in purchasing power, consumer demand for Chinese household appliances has soared. The LED signal and indicator module, as a necessary accessory for digital home appliances, also won development opportunities.
Backlights such as mobile phones and computers: In 2008, the market size of LED backlights for mobile phones, mp4s, computers, and televisions was 10 billion yuan. With the continuous development of liquid crystal display technology, its application field is also expanding. The backlight industry has shown a booming scene, and has gradually begun to replace CCFL (Cold Cathode Fluorescent Lamp), which has become a trend of backlight development.
Traffic signals and indicator lights: In 2008, all new and expanded roads used LED traffic lights. The traffic signals of most cities in China also completed LED transformation. The market size is about 2.5 billion yuan.
Automotive lighting: At present, automotive applications are dominated by interior lighting and signal lights. With the breakthrough of power LED technology, LEDs will be the main light source for future headlights. In 2008, the LED lamp market (excluding the headlights) has a market size of about 1 billion yuan, which is becoming an important application of LED. Special lighting: With the popularization of LED products in special lighting fields such as flashlights, miner's lamps, explosion-proof lamps and navigation lights. LED has gradually replaced other lighting sources to become the mainstream of such products; the proportion of LED lamps used in solar lamps, stage lights, ship lights, emergency lighting, reading lamps, etc. is also rapidly increasing; ultraviolet disinfection, medicine, agriculture and other emerging The application market is also taking shape. In 2008, the market size of LED special lighting products was about 2 billion yuan.
LED street light: In 2008, the market scale of LED functional lighting products was about 1 billion yuan, and the use of municipal lighting grew rapidly. Among them, LED street lights mainly accounted for about half of the market. According to the statistics of the Urban Road Lighting Professional Committee of the China Municipal Engineering Association, the total number of street lamps in China was about 15 million in 2008, and about 2 million new street lamps were added each year. According to the current development speed and trend, if the government can effectively guide and promote from the perspective of energy conservation and emission reduction, LED street lamps will become the largest application field and market
LED tunnel light: China is the country with the most tunnels in the world. In 2007, the number of tunnels was 4,673, and the length of the tunnel was 2,555,000. According to the "Code for Design of Ventilation Lighting for Road Tunnels (JTJ026.1-1999)", tunnel lighting fixtures (calculated by an average length of 547 meters) require 1.6 million baht. At present, more than 10 provinces and cities such as Shanghai, Guizhou, Shaanxi, Jiangxi, Zhejiang, Yunnan, Chongqing, Anhui, Guangdong, Fujian, etc. have carried out pilot applications of about 12 and 30 kilometers of LED tunnel lights, achieving good energy-saving effects. . The application of LED tunnel lights has enormous market potential.
Metro lighting: Guangzhou, Shenzhen, Hong Kong and other places have begun to use LED functional lighting products in subway pedestrian passages, platforms, cars, light boxes, etc. From the perspective of China's planned preparation and construction of rail transit cities, the future LED subway lighting It will also become an important application for the city's regular gas station and underground parking lot lighting: in 2008, the number of Chinese civilian cars was more than 20 million. For example, 20% of civilian cars use underground parking lot calculations, and according to the "Architectural Lighting Design Standards", the annual underground parking lot requires 2 million fluorescent lamps of 36W; the domestic average of each gas station uses 10 ç› ceramic metal halide lamps and indicator light box lighting. There are about 94,000 gas stations in China. Although the development and application in this area has just started, the potential is huge.
With the further development of technology, the application market structure of LEDs will also undergo major changes in the future. It is estimated that in 2010, the overall scale of China's semiconductor lighting market will reach 100 billion yuan, the LED backlight market will exceed the landscape decorative lighting, becoming the largest application area, and the market scale of functional and general lighting will also grow rapidly. It is estimated that the compound annual growth rate from 2010 to 2015 is expected to reach 40%. In 2015, the industry scale will reach more than 500 billion yuan.
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