Abstract: in December of 2008, China's national development and reform commission, in order to speed up to promote energy conservation and emissions reduction, to phase out incandescent light bulb, accelerate the promotion of energy-saving lamps, national development and reform commission has launched the China to phase out incandescent light bulb, speed up the promotion of energy-saving lamps action plan compilation work, further implement energy conservation work.
Semiconductor lighting is developed in the 1990 s a new generation of cold light source, a traditional light source incomparable advantages: save energy and protect the environment (do not contain mercury and other harmful substances), long life (50000 hours), reduce maintenance costs, provide better lighting quality, improve lighting visual effect and the safety, all of these make the LED technology in many more and more application in the infrastructure construction.
Modern civilization caused by energy crisis warning us: it is very urgent to energy conservation and environmental protection, development and utilization of the resources sustainable development needs. Since 2003, most regions of the country suffered a new round of power shortages. Electricity shortages will promote the development of electric power, but also triggered our thinking on alternative energy and new energy.
China's current energy mainly comes from thermal power and thermal power using oil and coal, electricity due to oil prices are soaring costs increase, the coal will produce large amounts of carbon dioxide caused by the greenhouse effect. In order to solve the energy problem, China is mainly in two directions: the development of new energy and energy conservation, the target to alternative energy sources will provide 15% from 2010 to 2012-30% of energy needs, and our lighting consumed electricity accounts for about 1/6 of total consumption of electricity, such as the current domestic 1/3 of incandescent lamp is LED to replace, every country will be able to save a power generating capacity of the three gorges project.
Development of LED lighting conforms to our country industry development strategy, our country attaches great importance to the development of semiconductor industry, have issued a series of policies, promote the development of related industries:
In June 2003, ministry of science and technology ministry of information industry, ministry of education, ministry of construction, the Chinese academy of sciences, federation of light industry and other units set up national semiconductor lighting project coordination leading group, emergency start the national semiconductor lighting project.
In early 2006, the state council issued a "national medium and long-term science and technology development plan outline", "high efficiency and energy saving, long life of semiconductor lighting products" was listed in mid-term and long-term programs for the first key areas (energy) of the first priority theme (industrial energy saving), caused widespread attention at home and abroad.
Announced in July 2006, the ministry of construction of the "11th five-year" plan urban green lighting project, made it clear that in order to realize the unit GDP energy consumption reduced by 20% goal, stressing the need to implement resource conservation and environmental protection requirements, the construction of low input, high output, low energy consumption, less emission, energy recycling, sustainable national economic system and resource saving and environment-friendly society, and the "green lighting - in public facilities, hotels, shopping malls, office buildings and promote efficient energy-saving lighting system in the residence" listed as one of the ten major energy conservation of key projects.
In October 2006, the national "11th five-year plan" 863 project "semiconductor lighting project" major project officially started.
In 2007, led by the national development and reform commission, ministry of finance, the ministry of commerce, ministry of information industry, state ministration of taxation and other ministries started drafting "on further encourage the development of software industry and integrated circuit industry a number of policy", namely "semiconductor" New Deal "of common concern to the industry. Drafted in the semiconductor industry to support new policies to include "halved five free five" enterprise income tax preferential policies, research and development tax cuts (a mixture of tax cuts and take credit), and semiconductor tax-free fixed capital equipment and arrange special funds support of integrated circuit design, etc.
In April 2007, for the support of LED and solar photovoltaic industry development, the fujian province issued "the fujian province implementation opinions to promote the development of LED and solar energy photovoltaic industry (2007-2010)", is China's first such policies of the province, fujian province and start the LED and photovoltaic electronic test platform, LED and solar application products design platform for multiple leds and the construction of the photovoltaic industry public technology service platform.
Abstract: in December of 2008, China's national development and reform commission, in order to speed up to promote energy conservation and emissions reduction, to phase out incandescent light bulb, accelerate the promotion of energy-saving lamps, national development and reform commission has launched the China to phase out incandescent light bulb, speed up the promotion of energy-saving lamps action plan compilation work, further implement energy conservation work.
Semiconductor lighting is developed in the 1990 s a new generation of cold light source, a traditional light source incomparable advantages: save energy and protect the environment (do not contain mercury and other harmful substances), long life (50000 hours), reduce maintenance costs, provide better lighting quality, improve lighting visual effect and the safety, all of these make the LED technology in many more and more application in the infrastructure construction.
Modern civilization caused by energy crisis warning us: it is very urgent to energy conservation and environmental protection, development and utilization of the resources sustainable development needs. Since 2003, most regions of the country suffered a new round of power shortages. Electricity shortages will promote the development of electric power, but also triggered our thinking on alternative energy and new energy.
China's current energy mainly comes from thermal power and thermal power using oil and coal, electricity due to oil prices are soaring costs increase, the coal will produce large amounts of carbon dioxide caused by the greenhouse effect. In order to solve the energy problem, China is mainly in two directions: the development of new energy and energy conservation, the target to alternative energy sources will provide 15% from 2010 to 2012-30% of energy needs, and our lighting consumed electricity accounts for about 1/6 of total consumption of electricity, such as the current domestic 1/3 of incandescent lamp is LED to replace, every country will be able to save a power generating capacity of the three gorges project.
Development of LED lighting conforms to our country industry development strategy, our country attaches great importance to the development of semiconductor industry, have issued a series of policies, promote the development of related industries:
In June 2003, ministry of science and technology ministry of information industry, ministry of education, ministry of construction, the Chinese academy of sciences, federation of light industry and other units set up national semiconductor lighting project coordination leading group, emergency start the national semiconductor lighting project.
In early 2006, the state council issued a "national medium and long-term science and technology development plan outline", "high efficiency and energy saving, long life of semiconductor lighting products" was listed in mid-term and long-term programs for the first key areas (energy) of the first priority theme (industrial energy saving), caused widespread attention at home and abroad.
Announced in July 2006, the ministry of construction of the "11th five-year" plan urban green lighting project, made it clear that in order to realize the unit GDP energy consumption reduced by 20% goal, stressing the need to implement resource conservation and environmental protection requirements, the construction of low input, high output, low energy consumption, less emission, energy recycling, sustainable national economic system and resource saving and environment-friendly society, and the "green lighting - in public facilities, hotels, shopping malls, office buildings and promote efficient energy-saving lighting system in the residence" listed as one of the ten major energy conservation of key projects.
In October 2006, the national "11th five-year plan" 863 project "semiconductor lighting project" major project officially started.
In 2007, led by the national development and reform commission, ministry of finance, the ministry of commerce, ministry of information industry, state ministration of taxation and other ministries started drafting "on further encourage the development of software industry and integrated circuit industry a number of policy", namely "semiconductor" New Deal "of common concern to the industry. Drafted in the semiconductor industry to support new policies to include "halved five free five" enterprise income tax preferential policies, research and development tax cuts (a mixture of tax cuts and take credit), and semiconductor tax-free fixed capital equipment and arrange special funds support of integrated circuit design, etc.
In April 2007, for the support of LED and solar photovoltaic industry development, the fujian province issued "the fujian province implementation opinions to promote the development of LED and solar energy photovoltaic industry (2007-2010)", is China's first such policies of the province, fujian province and start the LED and photovoltaic electronic test platform, LED and solar application products design platform for multiple leds and the construction of the photovoltaic industry public technology service platform.
On December 5, 2008, ministry of science and technology minister wan gang, vice President of the national committee of the sustainable development of the country in advanced during the opening ceremony and work symposium, pointed out that "this year, in the aspect of science and technology promote stimulating domestic demand and promote economic growth, science and technology has put forward some concrete measures and start. Such as energy conservation and emissions reduction, ministry of science and technology launched the" ten city thousand vehicles "and" ten city wan light "demonstration project, vigorously promote new energy vehicles and the application of LED, semiconductor lighting energy saving lamp; and such as steel, chemical, electric power in areas such as new techniques, new methods of promotion, etc., have been attached great importance to and the relevant departments under the state council support. We will also support innovation, more trial application of new technology and so on, finally find a economic and social development, after taking subsidies and incentives to support the innovation of the experimental area after practice."
In December of 2008, China's national development and reform commission, in order to speed up to promote energy conservation and emissions reduction, to phase out incandescent light bulb, accelerate the promotion of energy-saving lamps, national development and reform commission has launched the China to phase out incandescent light bulb, speed up the promotion of energy-saving lamps action plan compilation work, further implement energy conservation work.
On December 11, 2008, by the science and technology department, construction department of guangdong province and dongguan city people's government jointly organized the "guangdong province high power LED street light demonstration meeting held in dongguan, guangdong province at the same time the implementation of" thousands of thousands of "high-power LED street lamp demonstration project officially started. According to the plan, next year will be in guangzhou, dongguan, foshan, zhongshan, guangdong province, zhaoqing, shantou municipal construction total mileage of 1500 kilometers, the scale of about 1500 light LED street lamp demonstration project. Among them, the dongguan from December 2008 to December 2008, 22100 streetlights were transformed into the LED street lamp.
LED lighting the national standard for work at the end of 2008, our country has made great progress, the national electrical lighting twelve committee for standardization of LED lighting standards through the basic examination and approval, the ministry 7 LED LED lighting to the working standard approved by basic, if going smoothly, these standards after being further approval of relevant departments, the hope of enacted in 2009.
Light industry in January 2009 bill three years revitalization of the planning is put forward, in the next three years, light industry revitalization will be food, home appliances, papermaking, plastic, leather, metal, batteries, lighting appliances, washing, light industry equipment and other industries to revive a key, give attention to both the brand enterprises in other industries. Lighting as the revitalization of a key, again to attract the attention of the industry, the joys of the LED lighting industry.
On February 6, 2009, shenzhen mayor xu zongheng chaired a meeting of the municipal government executive meeting last four or eight times, research review and principles through the "shenzhen LED industry development planning (2009-2015)", "shenzhen promotion of energy efficient LED lighting product demonstration project implementation plan", "shenzhen LED industry public technology service platform construction plan", "on several measures to promote the development of semiconductor lighting industry", "gathered on the LED light industry park planning research and related implementation advice," LED the preparation for international trade procurement center "and a series of support for the development of LED industry policy documents, and fully support the development of LED industry.
In April 2009, the guangdong provincial bureau of quality and technical supervision through news release by dongguan frequently on the photoelectric co., LTD., tsinghua university, quality measurement supervision and inspection in dongguan, south China university of technology, such as lighting association of guangdong province by 35 enterprises and related units jointly drafted by the guangdong province LED street lamp local standard "is implemented in July 2009," standard of LED street light place in guangdong province "is domestic first LED street light industry standard.
On April 28, 2009, ministry of science and technology in "about agreed to carry out the" ten city wan light "semiconductor lighting application reply of the pilot project" in the official launch in tianjin, shijiazhuang city, hebei province, baoding city, hebei province, dalian city, liaoning province, heilongjiang province, Harbin city, Shanghai, yangzhou city, jiangsu province, ningbo city, zhejiang province, hangzhou city, zhejiang province, xiamen city, fujian province, fuzhou city, fujian province, jiangxi province, nanchang city, weifang city, shandong province, henan zhengzhou, wuhan, hubei province, shenzhen city, guangdong province, dongguan city, guangdong province, chengdu, sichuan province, mianyang city, sichuan province, chongqing, shaanxi xi 'an 21 cities in semiconductor lighting application engineering (hereinafter referred to as the "ten city wan light") pilot work.
Environmental issues increasingly prominent, China continues to promote energy conservation policy, China is expected by the end of 2010 has invested RMB 4 million to stimulate the economy, including the LED (light-emitting diode) industry will benefit, therefore, in addition China will host the world expo in Shanghai, guangzhou Asian games and national games in shandong, shenzhen universiade, these events need LED street lamp lighting landscape and large billboard projects will continue bidding, has incentive to the LED industry.
The development of LED lighting with good social benefits and broad market prospect. By 2010, China's semiconductor lighting and related industry output value will reach 150 billion yuan. The application of LED lighting will be 200 billion degrees to save electricity in our country, the national industrial policy and the releasing of the legal planning are reflected on the development of circular economy, promote the strategy of green energy-saving lighting product development.
In addition to energy saving, LED lighting the biggest advantage is that do not contain harmful metals such as mercury, instead of traditional lighting can be greatly reduced after mercury, lead and other pollution to the environment. Application in backlight, for example, in 2008, worldwide PC shipments are expected to be reached 296 million units (IDC predicts), if the LED to replace half backlight, with each 1 CCFL (cold cathode lamp), each 5 mg of mercury, so will reduce 740 kg of mercury pollution, greatly reduce the pollution to the environment.
To sum up, in the field of lighting, LED application will with its green and energy saving performance, become the third after flame and incandescent lighting change.