我国LED照明技术上的主要差距是核心装备和原材料仍需依赖进口，国内LED企业对设备材料需求旺盛，进口比例从产业的上游到下游呈现由高到低的趋势。

   The main gap in LED lighting technology in China is that the core equipment and raw materials still need to be imported. Domestic LED enterprises have a strong demand for equipment and materials. The proportion of imports from upstream to downstream of the industry shows a trend from high to low.

目前，我国自主研发供应的LED芯片、外延片产量仍较为有限，产品以中、低档为主，研发技术较薄弱，而且大约85%的大功率芯片还得依靠进口。国内现有LED芯片技术主要是跟踪国外技术的发展，独创性技术很少，缺乏基础层面可持续性的研发，还没有形成自主知识产权的专利体系。对此，政府陆续出台的各种扶持政策，已在加大对关键装备材料国产化的支持力度，并通过鼓励产业内合作和产学研相结合等方式，逐步加快推动国内LED照明产业技术研发和应用实现的进程。

   At present, the output of LED chips and epitaxy chips supplied by our country is still relatively limited. The products are mainly middle and low-grade, and the research and development technology is weak, and about 85% of high-power chips have to rely on imports. The existing LED chip technology in China mainly follows the development of foreign technology. There are few original technologies, lack of sustainable research and development at the basic level, and no patent system of independent intellectual property rights has been formed. To this end, the government has issued various support policies, which have increased the support for the localization of key equipment materials. By encouraging intra-industry cooperation and the combination of production, education and research, the process of promoting the technology development and application of LED lighting industry in China has been gradually accelerated.

对于LED照明产业的封装和应用环节，国内LED照明将逐步向封装xx产品和光源产品升级的方向努力，以改善国内现有LED封装和灯具应用仍主要处于中低端市场应用层面的现状。

   For the packaging and application of LED lighting industry, domestic LED lighting will gradually upgrade to the packaging of high-end products and light source products, in order to improve the domestic existing LED packaging and lighting applications are still mainly in the low-end market application level.

未来，随着LED技术的快速发展，LED照明成本将逐年递减。根据美国对LED照明技术及应用的预测，2012年和2020年，LED照明拥有成本(包括LED从购买、运行到寿命终结整个周期中的总成本)将分别低至2007年水平的1/3和1/5水平。LED照明成本的降低，技术的稳定，将有效带动LED照明市场的蓬勃发展，加快LED照明对传统照明的替代速度，逐步扩大在照明应用领域中的渗透。

   In the future, with the rapid development of LED technology, the cost of LED lighting will decrease year by year. According to the US forecast of LED lighting technology and application, in 2012 and 2020, the cost of LED lighting ownership (including the total cost of the entire cycle from purchase, operation to end of life) will be lower than 1/3 and 1/5 of 2007 levels, respectively. The reduction of LED lighting cost and the stabilization of technology will effectively promote the vigorous development of LED lighting market, accelerate the speed of replacing traditional lighting by LED lighting, and gradually expand the penetration in the field of lighting application.

二、LED照明产业发展概况

II. Overview of the Development of LED Lighting Industry

从全球来看，LED照明产业已形成以美国、欧洲、亚洲三大区域为主导的产业分布与竞争格局。当前，美、日、欧拥有LED产业先进的产品研发技术和创新优势，主要从事高附加价值的LED产品的生产。同时，美、日、欧各主要厂商正在积极扩产，加快抢占全球市场。

    Globally, the LED lighting industry has formed an industrial distribution and competition pattern dominated by the United States, Europe and Asia. At present, the United States, Japan and Europe have advanced product research and development technology and innovation advantages of the LED industry, mainly engaged in the production of high value-added LED products. At the same time, major manufacturers in the United States, Japan and Europe are actively expanding their production and accelerating their seizure of the global market.

近年来，我国大陆和台湾地区LED产业迅速崛起，现已发展为封装产量占据世界{dy}，产值位居全球第二，而且台湾地区在芯片研发和生产制造上的优势正逐步显现。

     In recent years, the rapid rise of LED industry in mainland China and Taiwan has developed into packaging production occupies the first place in the world, output value occupies the second place in the world, and Taiwan's advantages in chip research and development and production are gradually emerging.

在国家半导体照明工程的推动下，我国已初步形成了包括LED芯片、LED封装以及LED应用在内较为完整的LED产业链，并已形成了4大片区、7大基地的产业格局，即拥有长三角、珠三角、闽三角以及北方环渤海地区作为LED产业发展聚集地，以及上海、大连、南昌、厦门、深圳、扬州和石家庄七个国家半导体照明工程产业化基地。

    Driven by the national semiconductor lighting project, China has initially formed a relatively complete LED industry chain including LED chips, LED packaging and LED applications, and has formed an industrial pattern of four large areas and seven major bases, namely, the Yangtze River Delta, the Pearl River Delta, the Fujian River Delta and the northern Bohai Rim region as the gathering place for the development of LED industry, as well as Shanghai, Dalian, Nanchang, Xiamen, Xiamen, etc. Shenzhen, Yangzhou and Shijiazhuang are seven national industrial bases for semiconductor lighting engineering.

在LED产业链结构中，LED上游产业属于技术和资金密集行业，对资金和技术的要求很高，进入门槛高，目前国内现有生产和研发技术与发达国家相比仍有较大差距。而中下游产业属于技术和劳动密集行业，对技术和资金的要求相对不高，是国内LED产业发展较快的环节，国内外的市场差距已有显著缩减。

   In the structure of LED industry chain, the upstream industry of LED belongs to technology and capital intensive industry. It has high requirements for capital and technology and high entry threshold. At present, there is still a big gap between domestic production and R&D technology and developed countries. The middle and lower reaches of the industry belong to the technology and labor-intensive industry. The demand for technology and capital is relatively low. It is a fast development link of domestic LED industry. The gap between domestic and foreign markets has been significantly reduced.

三、LED照明积极的政策环境

III. Positive Policy Environment for LED Lighting

目前，各国对LED照明产业发展的政策引导作用不断加强。欧洲、美国、加拿大、日本、澳大利亚、韩国等国政府都相继推出国家半导体照明计划，并以一定期限发布“白炽灯禁令”等形式来响应照明变革。

    At present, the policy guidance role of various countries to the development of LED lighting industry has been strengthened. Governments in Europe, the United States, Canada, Japan, Australia and South Korea have launched national semiconductor lighting plans one after another, and responded to the lighting reform by issuing an incandescent lamp ban within a certain period of time.

由于我国经济的高速发展，2003年，国内出现用电紧张，政府明确指出“大力推广节电新技术新产品，努力降低城市照明电耗——积极推广半导体(LED)照明”，并于6月份就已正式启动“国家半导体照明工程”。同时，我国将LED照明作为能源战略的一部分，列入了国家科技部“863计划”以及国家“十一五计划”纲要。2008年底，国家出台“十城万盏”项目规划，并在09年扩大至21个应用试点城市，从市场需求角度，拉动LED照明产业的快速发展。今年10月，六部委还联合出台了《半导体照明节能产业发展意见》，成为当前指导和推动该产业发展的核心政策。

     Due to the rapid development of China's economy, the domestic electricity shortage occurred in 2003. The government clearly pointed out that "vigorously promote new energy-saving technologies and new products, strive to reduce urban lighting power consumption - actively promote semiconductor (LED) lighting", and in June has officially launched the "National Semiconductor Lighting Project". At the same time, as part of the energy strategy, LED lighting has been included in the "863 Plan" of the Ministry of Science and Technology and the outline of the "11th Five-Year Plan" of the country. At the end of 2008, the state promulgated the "Ten Cities and Ten Thousands" project plan, and expanded to 21 pilot cities in 2009. From the perspective of market demand, the rapid development of LED lighting industry was promoted. In October this year, six ministries and commissions jointly issued the "Semiconductor Lighting Energy-saving Industry Development Opinions", which has become the core policy to guide and promote the development of the industry.

当前，国家通过成立国家半导体照明工程研发及产业联盟、出台各种财政支持、地区和产业发展规划等政策手段，全面支持LED照明产业发展。

     At present, the State supports the development of LED lighting industry in an all-round way by establishing a national semiconductor lighting project research and development and industrial alliance, introducing various financial support, regional and industrial development planning and other policy means.

为积极响应国家的政策引导，今年上半年，浙江省已正式出台了《关于加快光伏等新能源推广应用与产业发展的意见》，加大对半导体照明等节能环保产业的扶持力度。与此同时，杭州市政府也积极行动，于近期推出了杭州市LED产业发展三年行动计划，加快推进杭州市LED产业发展，打造低碳经济，并将LED产业作为杭州经济转型升级的战略重点，由此带动地区经济快速增长。

    In order to respond positively to the policy guidance of the state, Zhejiang Province has officially promulgated "Opinions on the Promotion, Application and Industrial Development of New Energy such as Photovoltaic Energy" in the first half of this year, and strengthened support for energy-saving and environmental protection industries such as semiconductor lighting. At the same time, the Hangzhou government has also taken active action to launch a three-year plan of action for the development of Hangzhou's LED industry recently, to accelerate the development of Hangzhou's LED industry, to build a low-carbon economy, and to take the LED industry as the strategic focus of Hangzhou's economic transformation and upgrading, thus driving the rapid growth of regional economy.

四、国内LED照明市场应用前景

IV. Application Prospect of Domestic LED Lighting Market

在极为有利的政策带动下，国内LED照明产业发展环境乐观，市场潜力巨大。再基于LED发光效率不断突破传统光源的限制，为LED进军照明产业提供了技术保证。而从市

     Driven by extremely favorable policies, the domestic LED lighting industry has an optimistic development environment and huge market potential. Based on the LED luminous efficiency, it breaks through the limitation of traditional light source, and provides technical guarantee for LED to enter the lighting industry. And from the city