Tianjin University of Technology used core patents and integration technologies to break through, making China's main components for lighting high-end system integration products no longer dependent on imports, but also breaking foreign monopoly on advanced technologies and patents in the field of semiconductor lighting, and mastered in the world semiconductor lighting industry. Initiative
In November 2008, Tianjin Polytechnic University led the establishment of Tianjin Semiconductor Lighting Engineering R&D and Industry Alliance. Under the leadership of the alliance, the city has become one of the regions with the most complete LED industry chain in China.
Lighting the LED industry with "core"
——Tianjin University of Technology promotes the transformation of scientific and technological achievements into real productivity
Tianjin has made new progress in the field of high-power LED lighting research and development. Not long ago, the project of “High-power Semiconductor Lighting Application System Engineering Research Center of the Ministry of Education†successfully passed the expert demonstration and officially settled in Tianjin Polytechnic University. This is the engineering center of material physics expert and academician of the Chinese Academy of Sciences Xue Qikun, who is the director of the technical committee. The well-known engineering research platform for high-power semiconductor lighting technology research, product development and industrialization promotion and exchange. In recent years, Tianjin University of Technology has made remarkable achievements in the research of semiconductor lighting application system integration, which has lighted the Tianjin LED industry chain and become another model for the integration of the university's universities into the development and opening up of Binhai New Area and serving Tianjin's economic and social development.
Tianjin University of Technology's research and application of high-power semiconductor lighting technology has always been at the leading level in China. In 2006, Tianjin Polytechnic University built the world's first large-scale commercial product demonstration project, which was implemented by the center with a total investment of 100 million yuan in epitaxial wafer power chip industrialization project and a total investment of 220 million yuan in high-end semiconductor lighting. The product industrialization project was listed as a major project of Tianjin's independent innovation industrialization. In 2008, the company took the lead in establishing LED R&D and industry alliances with more than 40 industrial organizations in the city to build a green and environmentally friendly lighting industry chain with independent innovation capabilities. In 2009, the Semiconductor Lighting Engineering R&D Center of Tianjin Polytechnic University established the Beijing R&D Center, and the R&D team expanded to 78 people, and nearly 50 patent applications were applied.
In the research and application of high-power semiconductor lighting technology, Tianjin University of Technology is at the forefront of the world. When most domestic enterprises are still competing in the low-end, Tianjin University of Technology adheres to independent innovation and leads the development of the industry. It has become a leader in the field of high-power LED lighting.
Independent innovation to create core competitiveness and world giants
Relevant statistics show that in 2010, the output value of domestic LED lighting and related industries will exceed 150 billion yuan. With a high-quality talent team and first-class scientific research level, Tianjin Gongda LED actively seized the highest end of the industrial chain, and competed with world-renowned semiconductor lighting industry giants such as Philips, Osram and GE.
"Now China's LED heat is just a concept heat, not an innovation heat, research and development heat. Due to the lack of core technology and patents, low-level blind investment is serious. 70% of China's enterprises can only stay in the downstream low-low-tech packaging. And the assembly process, the low level of competition with each other." City Science and Technology Commission experts said.
When other companies blindly expanded, the Tianjin Gongda LED project team focused on the technical needs of the high-end market, focusing on building a first-class talent team and technology platform. As early as the end of 2007, Tianjin Tech University's LED project full-time R & D team reached 60 people, the industry's top experts, high-tech enterprises and university researchers joined, forming the most professional and most comprehensive R & D team in the domestic LED field. In 2008, the research team of the world's giant Philips' R&D center in Shanghai was only 30 people. At the same time, Tianjin University of Technology also invested 12 million yuan to build a high-power light-emitting chip process laboratory, high-power lighting product design laboratory, test center, intelligent lighting control laboratory, reliability laboratory and other domestic first-class laboratories; Advanced equipment and instruments form a complete LED product testing system; also equipped with multiple SUN workstations and world-leading design software in many fields, for optical, thermal, structural, electrical, mechanical, industrial design, etc. Research work provides a first-class hardware and software environment. In order to improve the efficiency and success rate of scientific and technological achievements transformation, the University of Technology has also built an engineering pilot base for LED products of more than 2,000 square meters. Niu Pingjuan, head of the LED R&D project of Tianjin Gongda, said: "The development and industrialization of ultra-high-brightness LEDs and power chip development and high-end semiconductor lighting product development and industrialization projects are the cutting-edge technologies of 'green lighting' in the world. Has broad market application prospects. At present, we have made significant progress in key technologies."
Occupy the two ends of the smile curve as a patent factory
Third-rate enterprises sell coolies, second-rate enterprises sell products, first-class enterprises sell patents, and super-class enterprises sell standards. Tianjin University of Technology broke through with core patents and integration technologies, making China's main components for lighting high-end system integration products no longer dependent on imports, but also breaking foreign monopoly on advanced technologies and patents in semiconductor lighting, and mastering it in the world's semiconductor lighting industry. The initiative.
According to reports, Tianjin Polytechnic University has undertaken a number of major scientific and technological projects in the LED field, including national “863 Program†projects, national natural science fund key projects and other national projects, and Tianjin provincial science and technology support key projects and other provincial and ministerial projects 15 Items, other companies commissioned more than 20 scientific research projects. Also involved in the development of LED car headlights, LED car fog lights, LED water lights and other national mandatory and industry standards work. At present, the University of Technology has applied for nearly 50 patents in the core technology of LED lighting, which solves the problems of short life, glare, poor energy saving, cumbersome appearance and high price of LED lighting fixtures, and professional system integration technology. For the breakthrough, it has become the industry's Chu.
Focusing on patented technology and focusing on brand services, the main direction of Tianjin University of Technology is the two ends of the industrial chain smile curve. “Like the core technology of aircraft manufacturing, the core technology of LED lighting is in system integration application. The LED lighting industry chain is long and the key technology points are many. Most enterprises can take the lead at a certain point. The advantage of Tianjin University of Technology lies in Leading technology points, comprehensive technology, integration technology is in the leading position in the country." Niu Pingjuan said.
At the time when most companies were still burying their products, Tianjin Polytechnic University began exporting patents, technology, management, brands and standards. In Beijing, Shandong, Fujian, Hebei and other places, Tianjin Polytechnic University has quietly expanded in the form of technology shares and technical support, and has grown stronger.
Industry, education and research combine to lead the growth of Tianjin LED industry
In April 2008, Tianjin University of Technology established Tianjin Gonghaiyu Semiconductor Lighting Co., Ltd. in the form of technology shareholding and at the same time, and built a platform for the industrialization of high-brightness semiconductor lighting technology of the University of Technology, forming an annual output of 300,000 ç› high-end LED lighting. Product production capacity. The epitaxial film project of the school and the Central Electronic Information Group has completed the pilot test and reached an annual production capacity of 50 million yuan. Tianjin University of Technology's "Policy + Talent + Platform + Innovation + Industrialization" to adapt to the needs of regional economic development is becoming wider and wider. With its influence in the industry, in November 2008, the Tianjin Semiconductor Lighting Engineering R&D and Industry Alliance was established by the University of Technology. The alliance members have now grown from the original 22 to 60.
"To establish an industry alliance is to bring together industry peers to form the integrated benefits of LED R&D and build a green and environmentally friendly lighting industry chain with independent innovation capabilities in Tianjin." Niu Pingjuan said.
Under the leadership of the alliance, Tianjin has become one of the regions with the most complete LED industry chain in China, and has basically formed a relatively complete industry integrating substrate materials, epitaxial wafer manufacturing, chip production, device packaging and LED application. The chain system has formed a cluster of semiconductor lighting industry chains consisting of nearly 100 companies in the upper, middle and lower reaches. By the end of 2009, the number of semiconductor lighting engineering enterprises in the city exceeded 100, and the scale of the group industry increased from 5 billion yuan in 2008 to nearly 10 billion yuan. The semiconductor lighting street lamps were approved by the United States and the European Union and entered the license, and more than 40,000 were signed. Awkward export contracts.
On October 12, 2009, the National Development and Reform Commission and other six departments jointly announced the "Opinions on the Development of Semiconductor Lighting Energy-Saving Industry", which opened the curtain for the localization of the industry. It is foreseeable that Tianjin University of Technology will have more in the field of LED lighting. A vast stage. (Reporter Zhao Hui)
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