Science and Technology Development On September 18, the Guangdong LED Industry Development Summit Forum was held at the Guangdong Science Center and released major LED scientific research results. Including “Development and industrialization of high-efficiency smart LCD TVs based on the overall ultra-thin structure liquid crystal display backlight module technologyâ€, “LED epitaxial high-purity metal organic compounds (MO source)â€, “AC LED white light and phosphor technologyâ€, “Go "Power-based high-voltage LED core technology research and development," and "high-power high-brightness and high reliability flip chip LED chip packaging technology" and a number of projects such as volume production or will enter the industrialization stage. The above scientific research achievements include core technologies and key materials in the LED industry chain, and represent the advanced level in the industry.
In recent years, Guangdong LED industry takes science and technology innovation as the engine, carries out core technology research and demonstration, popularizes and applies “two-end breakthroughsâ€, promotes “dual-chain fusion†of innovation chain and industrial chain step by step, with emphasis and rhythm, and promotes the industry. With outstanding achievements in technological innovation, scientific research and development have achieved outstanding results. Since 2010, Guangdong has implemented LED projects in strategic emerging industries. More than 90 projects in more than 80 enterprises and institutions in the province have been supported, which has effectively promoted the rapid development of the LED industry in Guangdong.
In the LED industry core technology research, strategic emerging industries LED special projects and Other projects, on the one hand, the industry supporting environment is increasingly optimized, the national semiconductor optoelectronic product testing laboratory, the National LED product supervision and inspection center and a number of national LED testing Institutions have settled in Guangdong. Significant progress was made in the benchmarking system and standard optical component projects. The LED industry public service platform in Guangdong covered all aspects of creative design, technology research and development, quality control, inspection and inspection, and logistics and exhibition. On the other hand, the promotion and application have achieved remarkable results. Since the LED lighting demonstration project was first launched in China in 2008, Guangdong has used more than 800,000 LED street lamps and more than 2.1 million indoor LED lighting products. The scale of demonstration and construction progress in the country Top of the list. In 2012, invested nearly RMB 100 million in special funds to support the construction of LED public lighting demonstration projects in the east, west and west regions of Guangdong, and ensure the completion of the transformation of LED street lamps in public lighting in Guangdong Province as stipulated in the Implementation Plan for Promoting the Use of LED Lighting Products by the Guangdong Provincial Government in 2014. task. In addition, the Guangdong Provincial Department of Science and Technology promotes the overall deployment of science and technology plans and financial management reform in accordance with the state, strictly selects projects in accordance with relevant procedures, strictly supervises the use of funds, ensures the earmarked funds, and maximizes the leading role of special funds, resulting in the Guangdong industry achieving A number of major achievements have broken through the bottleneck of LED technology development, effectively reduced the cost of LED production, promoted LED industrialization, and filled the development gap of the industrial chain.
At the same time, the company’s core independent research and development capabilities continue to increase. Among them, Zhongke Hong Micro Corporation and Zhaoxin Group have successively developed home-made MOCVD prototypes, which have broken through the bottleneck that major equipment is subject to human beings; new efficient high-power LED chips based on zinc oxide epitaxial transparent electrode structure, and gallium nitride homoepitaxial technology, etc. The independent intellectual property technology fills the gap in Guangdong industry, a number of LED major scientific and technological achievements enter the stage of industrialization; "based on the overall development and industrialization of high-performance intelligent LCD TVs with ultra-thin structured liquid crystal display backlight module technology", embedded enhanced dynamic backlight control technology, energy saving 30-50%, integrated design, cost savings of 15% over the traditional process; "LED epitaxial high-purity metal organic compounds (MO source)" project, the use of distillation to purify trimethyl gallium, the production process is simple, safe, energy-saving Environmental protection not only improves production stability, but also significantly increases production efficiency. “AC LED white light and phosphor technology†innovatively proposes a technical solution that combines AC LED phosphor and AC direct drive to effectively compensate AC power supply. Luminous luminescence of LEDs to solve the strobe problem of AC LEDs; "De-powered high-voltage LED cores The core technology R&D and industrialization projects", through the use of special high-voltage process LED driver chips, greatly reduce the cost and heat loss of the power supply part, extend the service life and simplify the production process; "High-power high-brightness and high-reliability flip-chip LED chips "Level packaging technology" is expected to develop more than 4 high-power high-brightness and high-reliability flip chip LED chip light source products, light source luminous efficiency production level reached 140 lumens per watt or more, to achieve an annual output of 40 million high-power LED chips.
In recent years, Guangdong LED industry takes science and technology innovation as the engine, carries out core technology research and demonstration, popularizes and applies “two-end breakthroughsâ€, promotes “dual-chain fusion†of innovation chain and industrial chain step by step, with emphasis and rhythm, and promotes the industry. With outstanding achievements in technological innovation, scientific research and development have achieved outstanding results. Since 2010, Guangdong has implemented LED projects in strategic emerging industries. More than 90 projects in more than 80 enterprises and institutions in the province have been supported, which has effectively promoted the rapid development of the LED industry in Guangdong.
In the LED industry core technology research, strategic emerging industries LED special projects and Other projects, on the one hand, the industry supporting environment is increasingly optimized, the national semiconductor optoelectronic product testing laboratory, the National LED product supervision and inspection center and a number of national LED testing Institutions have settled in Guangdong. Significant progress was made in the benchmarking system and standard optical component projects. The LED industry public service platform in Guangdong covered all aspects of creative design, technology research and development, quality control, inspection and inspection, and logistics and exhibition. On the other hand, the promotion and application have achieved remarkable results. Since the LED lighting demonstration project was first launched in China in 2008, Guangdong has used more than 800,000 LED street lamps and more than 2.1 million indoor LED lighting products. The scale of demonstration and construction progress in the country Top of the list. In 2012, invested nearly RMB 100 million in special funds to support the construction of LED public lighting demonstration projects in the east, west and west regions of Guangdong, and ensure the completion of the transformation of LED street lamps in public lighting in Guangdong Province as stipulated in the Implementation Plan for Promoting the Use of LED Lighting Products by the Guangdong Provincial Government in 2014. task. In addition, the Guangdong Provincial Department of Science and Technology promotes the overall deployment of science and technology plans and financial management reform in accordance with the state, strictly selects projects in accordance with relevant procedures, strictly supervises the use of funds, ensures the earmarked funds, and maximizes the leading role of special funds, resulting in the Guangdong industry achieving A number of major achievements have broken through the bottleneck of LED technology development, effectively reduced the cost of LED production, promoted LED industrialization, and filled the development gap of the industrial chain.
At the same time, the company’s core independent research and development capabilities continue to increase. Among them, Zhongke Hong Micro Corporation and Zhaoxin Group have successively developed home-made MOCVD prototypes, which have broken through the bottleneck that major equipment is subject to human beings; new efficient high-power LED chips based on zinc oxide epitaxial transparent electrode structure, and gallium nitride homoepitaxial technology, etc. The independent intellectual property technology fills the gap in Guangdong industry, a number of LED major scientific and technological achievements enter the stage of industrialization; "based on the overall development and industrialization of high-performance intelligent LCD TVs with ultra-thin structured liquid crystal display backlight module technology", embedded enhanced dynamic backlight control technology, energy saving 30-50%, integrated design, cost savings of 15% over the traditional process; "LED epitaxial high-purity metal organic compounds (MO source)" project, the use of distillation to purify trimethyl gallium, the production process is simple, safe, energy-saving Environmental protection not only improves production stability, but also significantly increases production efficiency. “AC LED white light and phosphor technology†innovatively proposes a technical solution that combines AC LED phosphor and AC direct drive to effectively compensate AC power supply. Luminous luminescence of LEDs to solve the strobe problem of AC LEDs; "De-powered high-voltage LED cores The core technology R&D and industrialization projects", through the use of special high-voltage process LED driver chips, greatly reduce the cost and heat loss of the power supply part, extend the service life and simplify the production process; "High-power high-brightness and high-reliability flip-chip LED chips "Level packaging technology" is expected to develop more than 4 high-power high-brightness and high-reliability flip chip LED chip light source products, light source luminous efficiency production level reached 140 lumens per watt or more, to achieve an annual output of 40 million high-power LED chips.
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