"Made a major breakthrough in the project development, semiconductor lighting materials technology

Semiconductor lighting as a strategic emerging industry, is one of the important ways for China's development of low-carbon economy and the adjustment of industrial structure and the development of green. "12th Five-Year" during the 863 plan in the technical field of new materials, to support the "project development", semiconductor lighting materials technology. Recently, 863 in Beijing plans to organize experts to the project for the acceptance of new materials field office.

"The research and development of semiconductor lighting technology, key materials (a), (two)" project carried out research on Si and sapphire substrates with high efficiency and low cost, key technology and industrialization of LED epitaxial chip and package application technology, developed a high quality SiC and GaN substrate and deep UV LED devices, high efficiency white OLED devices and lamps, high quality GaN epitaxial materials, high power LED thin film flip chip devices results obtained high quality lighting products with independent intellectual property rights, the implementation of high pure metal organic compounds (MO) key material source, phosphor, silicon localization, and the application of LED in plant growth, medical and other fields.

"13th Five-Year" period, to accelerate the material technological innovation and industrial development, Ministry of science and technology to develop the "13th Five-Year" materials in the field of science and technology innovation planning ", in the development of new material technology, focus on the development of strategic materials, advanced electronic structure and composite materials, new functional and intelligent materials, to meet the requirements of the development of strategic emerging industry. In the strategic development direction of electronic materials in the system layout of the third generation semiconductor materials and semiconductor lighting technology, the key research contents include: large size and high quality of the third generation semiconductor substrate and thin film epitaxial growth regulation, green manufacturing technology of high efficient light source spectrum core materials, devices and lighting technology chain, beyond lighting and visible optical communication technology, system integration and application of high performance RF devices, power electronic devices and module design, process technology and application demonstration, the core equipment manufacturing technology etc..

Source: Official Website of the Ministry of science and technology

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