Due to the advantages of energy saving, environmental protection and long life of semiconductor LED (light-emitting diode) lighting, in recent years, major international developed countries and related large companies and research institutions have invested a lot of effort to develop ultra-high brightness LEDs. Many research results have applied for thousands of patent projects, and continue to expand the scale of the industry to expand into the field of lighting. China has also done a lot of work in this area and has shown a good momentum of development. China has done a lot of work in the development of ultra-high brightness LED industry. 2003 is a year of great significance for the development of ultra-high brightness LED, showing the following characteristics.
High degree of support
Last year, the relevant national ministries and commissions and some local governments have a more unified understanding of the development of the LED industry, and are formulating relevant development plans and policies. First of all, with the Ministry of Science and Technology led by the relevant state ministries and commissions in June 2003 to set up the "National Semiconductor Lighting Project Leading Group" to specifically guide the development of the national LED industry. And identified four regions, including Shanghai, Xiamen, Nanchang and Dalian, as the first batch of semiconductor lighting engineering industrialization bases. Second, the National Development and Reform Commission entrusted the Chinese Academy of Engineering to study and formulate the “China Solid State Lighting Industry Development Planâ€. The Chinese Academy of Engineering has organized domestic experts to form an expert advisory group. The development plan under research and development will be revised and approved by relevant departments. Implementation began in 2005. Third, the Ministry of Information Industry organizes national special conferences, such as the ultra-high-brightness LED industry development forum, to conduct in-depth discussions on how to accelerate the development of ultra-high-brightness LED industrialization. At the same time, together with the Ministry of Science and Technology, we will start to develop a semiconductor LED lighting standard system, which will be the guiding technical standard document for the industrialization of LED lighting. Fourth, there are more than a dozen provinces and municipalities across the country that attach great importance to the development of the LED lighting industry, formulate LED industry development plans, and increase the investment and support of the LED industry in the region. These initiatives have played a decisive role in accelerating the development of China's ultra-high brightness LED industry.
Ultra-high brightness LED industry investment increased
Whether it is the state or enterprises, in order to seize the great opportunity of the development of the LED industry, the investment in manpower, material resources and capital has been increased. First of all, in terms of national investment, the research and development of ultra-high-brightness LEDs, through the 863 program in previous years, many research institutions (universities) received funding support, carried out a lot of substantive research topics, and achieved gratifying results. From 2003 to 2004, the Ministry of Science and Technology allocated some innovation funds to support some research institutions and enterprises to develop ultra-high brightness LEDs. The Ministry of Information Industry also supports key research institutions and enterprises in the form of development funds to develop the ultra-high brightness LED industry. The Ministry of Education also has some research funds to support LED research projects in some universities. The development plan formulated by the National Development and Reform Commission will also have greater support. Local governments have invested a lot of money in various forms to develop local ultra-high brightness LED industry. Second, the input of enterprises and institutions. Last year, enterprises and institutions first invested heavily in talents. Many research institutes (universities) and powerful enterprises introduced many doctoral, master, and undergraduate graduates in optoelectronics, and increased their research and development teams. In addition, there are also large investments in funding. Many research institutes (universities) have invested heavily in the acquisition of new MOCVD epitaxial equipment, such as the Institute of Semiconductors of the Chinese Academy of Sciences, Nanchang University, and Xiamen University, in order to deepen and expand research-related topics. Many powerful pre-process companies are increasing their investment and purchasing new equipment, such as Xiamen Sanan, Shenzhen Fangda, Jiangxi Lianchuang, Shanghai Beida Blu-ray and other units are purchasing new MOCVD epitaxial equipment and chip manufacturing equipment to increase R&D efforts and expansion of industrial scale. In the post-process, such as Xiamen Hualian, Foshan Guoxing, Jiangxi Lianchuang and other units increased investment, purchased fully automatic packaging equipment, SMD equipment and power LED packaging equipment, and continuously expand production scale. In addition, in the past two years, many companies have invested in the LED industry or established new LED companies, and more companies have invested in post-process packaging. These inputs will undoubtedly accelerate the industrialization of ultra-high brightness LEDs. In recent years, many companies have joined forces with research institutes (universities) to combine production, learning, and research to expand the industrialization of research results. According to the current situation of ultra-high-brightness LED development, many companies are looking for more cooperation targets and want to make the company bigger and stronger. This is the current development trend. In 2003, Dalian Luming cooperated with American AXT Company to form Dalian Lumei Company. Xiamen Sanan cooperated with a US company to establish Xiamen Anmei Company. The successful cooperation of these enterprises will undoubtedly help to expand investment, strengthen product research and development, expand production scale, and improve the level of industrialization.
Ultra-high brightness LED applications continue to expand
One of the characteristics of the development of ultra-high brightness LED in 2003 is that the demand for this series of products is increasing, and the application of this product is also expanding, which lays a solid foundation for promoting the development of ultra-high brightness LED industry. According to preliminary understanding, at present, there are more than 200 application development and production units for ultra-high brightness LED and special lighting in China, and many enterprises that have originally produced ordinary lighting products have also invested in the application development and production of LED lighting. In addition to the familiar applications, ultra-high-brightness LEDs have seen many new application fields in recent years, such as large, medium and small screen display devices for full-color screens, backlights with various color changes, and lighting inside and outside the car. Display lights, special lighting for traffic signal indications such as aviation, navigation, railways, low-voltage safety (mineral lamps), LED lights for outdoor landscape lighting and interior lighting, LED lighting for various lighting structures, and LED white lighting Applications and more. Due to the application and promotion of these new fields, the demand for ultra-high brightness LEDs has been increasing, laying a solid foundation for promoting the development of the ultra-high brightness LED industry. With the continuous expansion of ultra-high brightness and white LED applications, as well as further breakthroughs in technology and continuous decline in production costs, LEDs will be further promoted to achieve general lighting.
Development proposals
In recent years, China has achieved unprecedented achievements in the development of ultra-high brightness LEDs, but there are still many problems, especially power LEDs and high-performance LED chips still need to be imported, and there are not many technologies with independent property rights. Small, these aspects have restricted the further development of China's LED industry, how to accelerate the development of China's LED industry, and now make several suggestions. First, focus on strength and focus on technical difficulties. The state should focus on supporting the research and development of the pre-process (extension, chip), integrating resources, and building a national-level technology research and development platform. Division of labor and cooperation, focus on the key technical difficulties, especially high-end LED and power LED chips, to form a technology with independent property rights, to catch up with the international advanced level. Second, accelerate the process of industrialization. The state should focus on supporting several powerful pre- and post-process enterprises, increase investment, implement the combination of production, learning and research, actively expand the scale of industrialization, and participate in international market competition. Third, vigorously carry out the application and promotion of ultra-high brightness and white LED. The state should focus on supporting powerful lighting companies and related enterprises, increase the development of LED application products and markets, push up various LED special lighting applications as soon as possible, and strive to enter the ranks of general lighting as soon as possible. It is recommended to increase the propaganda in the whole society in the process of application promotion and increase the promotion in various professional fields.
High degree of support
Last year, the relevant national ministries and commissions and some local governments have a more unified understanding of the development of the LED industry, and are formulating relevant development plans and policies. First of all, with the Ministry of Science and Technology led by the relevant state ministries and commissions in June 2003 to set up the "National Semiconductor Lighting Project Leading Group" to specifically guide the development of the national LED industry. And identified four regions, including Shanghai, Xiamen, Nanchang and Dalian, as the first batch of semiconductor lighting engineering industrialization bases. Second, the National Development and Reform Commission entrusted the Chinese Academy of Engineering to study and formulate the “China Solid State Lighting Industry Development Planâ€. The Chinese Academy of Engineering has organized domestic experts to form an expert advisory group. The development plan under research and development will be revised and approved by relevant departments. Implementation began in 2005. Third, the Ministry of Information Industry organizes national special conferences, such as the ultra-high-brightness LED industry development forum, to conduct in-depth discussions on how to accelerate the development of ultra-high-brightness LED industrialization. At the same time, together with the Ministry of Science and Technology, we will start to develop a semiconductor LED lighting standard system, which will be the guiding technical standard document for the industrialization of LED lighting. Fourth, there are more than a dozen provinces and municipalities across the country that attach great importance to the development of the LED lighting industry, formulate LED industry development plans, and increase the investment and support of the LED industry in the region. These initiatives have played a decisive role in accelerating the development of China's ultra-high brightness LED industry.
Ultra-high brightness LED industry investment increased
Whether it is the state or enterprises, in order to seize the great opportunity of the development of the LED industry, the investment in manpower, material resources and capital has been increased. First of all, in terms of national investment, the research and development of ultra-high-brightness LEDs, through the 863 program in previous years, many research institutions (universities) received funding support, carried out a lot of substantive research topics, and achieved gratifying results. From 2003 to 2004, the Ministry of Science and Technology allocated some innovation funds to support some research institutions and enterprises to develop ultra-high brightness LEDs. The Ministry of Information Industry also supports key research institutions and enterprises in the form of development funds to develop the ultra-high brightness LED industry. The Ministry of Education also has some research funds to support LED research projects in some universities. The development plan formulated by the National Development and Reform Commission will also have greater support. Local governments have invested a lot of money in various forms to develop local ultra-high brightness LED industry. Second, the input of enterprises and institutions. Last year, enterprises and institutions first invested heavily in talents. Many research institutes (universities) and powerful enterprises introduced many doctoral, master, and undergraduate graduates in optoelectronics, and increased their research and development teams. In addition, there are also large investments in funding. Many research institutes (universities) have invested heavily in the acquisition of new MOCVD epitaxial equipment, such as the Institute of Semiconductors of the Chinese Academy of Sciences, Nanchang University, and Xiamen University, in order to deepen and expand research-related topics. Many powerful pre-process companies are increasing their investment and purchasing new equipment, such as Xiamen Sanan, Shenzhen Fangda, Jiangxi Lianchuang, Shanghai Beida Blu-ray and other units are purchasing new MOCVD epitaxial equipment and chip manufacturing equipment to increase R&D efforts and expansion of industrial scale. In the post-process, such as Xiamen Hualian, Foshan Guoxing, Jiangxi Lianchuang and other units increased investment, purchased fully automatic packaging equipment, SMD equipment and power LED packaging equipment, and continuously expand production scale. In addition, in the past two years, many companies have invested in the LED industry or established new LED companies, and more companies have invested in post-process packaging. These inputs will undoubtedly accelerate the industrialization of ultra-high brightness LEDs. In recent years, many companies have joined forces with research institutes (universities) to combine production, learning, and research to expand the industrialization of research results. According to the current situation of ultra-high-brightness LED development, many companies are looking for more cooperation targets and want to make the company bigger and stronger. This is the current development trend. In 2003, Dalian Luming cooperated with American AXT Company to form Dalian Lumei Company. Xiamen Sanan cooperated with a US company to establish Xiamen Anmei Company. The successful cooperation of these enterprises will undoubtedly help to expand investment, strengthen product research and development, expand production scale, and improve the level of industrialization.
Ultra-high brightness LED applications continue to expand
One of the characteristics of the development of ultra-high brightness LED in 2003 is that the demand for this series of products is increasing, and the application of this product is also expanding, which lays a solid foundation for promoting the development of ultra-high brightness LED industry. According to preliminary understanding, at present, there are more than 200 application development and production units for ultra-high brightness LED and special lighting in China, and many enterprises that have originally produced ordinary lighting products have also invested in the application development and production of LED lighting. In addition to the familiar applications, ultra-high-brightness LEDs have seen many new application fields in recent years, such as large, medium and small screen display devices for full-color screens, backlights with various color changes, and lighting inside and outside the car. Display lights, special lighting for traffic signal indications such as aviation, navigation, railways, low-voltage safety (mineral lamps), LED lights for outdoor landscape lighting and interior lighting, LED lighting for various lighting structures, and LED white lighting Applications and more. Due to the application and promotion of these new fields, the demand for ultra-high brightness LEDs has been increasing, laying a solid foundation for promoting the development of the ultra-high brightness LED industry. With the continuous expansion of ultra-high brightness and white LED applications, as well as further breakthroughs in technology and continuous decline in production costs, LEDs will be further promoted to achieve general lighting.
Development proposals
In recent years, China has achieved unprecedented achievements in the development of ultra-high brightness LEDs, but there are still many problems, especially power LEDs and high-performance LED chips still need to be imported, and there are not many technologies with independent property rights. Small, these aspects have restricted the further development of China's LED industry, how to accelerate the development of China's LED industry, and now make several suggestions. First, focus on strength and focus on technical difficulties. The state should focus on supporting the research and development of the pre-process (extension, chip), integrating resources, and building a national-level technology research and development platform. Division of labor and cooperation, focus on the key technical difficulties, especially high-end LED and power LED chips, to form a technology with independent property rights, to catch up with the international advanced level. Second, accelerate the process of industrialization. The state should focus on supporting several powerful pre- and post-process enterprises, increase investment, implement the combination of production, learning and research, actively expand the scale of industrialization, and participate in international market competition. Third, vigorously carry out the application and promotion of ultra-high brightness and white LED. The state should focus on supporting powerful lighting companies and related enterprises, increase the development of LED application products and markets, push up various LED special lighting applications as soon as possible, and strive to enter the ranks of general lighting as soon as possible. It is recommended to increase the propaganda in the whole society in the process of application promotion and increase the promotion in various professional fields.
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