“Study on key technologies of GaN-based sapphire substrate for GaN-based LEDs”, Conductor Institute

On March 14th, the Beijing Municipal Committee of Science and Technology, undertaken by the Institute of Semiconductors, Chinese Academy of Sciences, successfully passed the acceptance of the expert group of the Beijing Science and Technology Commission. Experts agreed that the implementation of the project is conducive to improving the independent innovation capability and industrial competitiveness of the semiconductor lighting industry and is of great significance to the promotion of the development of key materials in the upper reaches of the semiconductor lighting industry in Beijing and even the whole country.

Under the coordination of the Beijing Municipal Commission of Science and Technology and the Beijing New Material Center, a number of experts formed an acceptance team to conduct a comprehensive and detailed examination and acceptance of the project. The panel includes: Professor Shen Guangdi from Beijing University of Technology and a professor from Beijing Jiaotong University. Xu Zheng, researcher at the Institute of Physics, Chinese Academy of Sciences Gu Changzhi, researcher at the Institute of Microelectronics of the Chinese Academy of Sciences Liu Ming, researcher at the National Nanoscience Center Jiang Chao, researcher at the Tsinghua University Li Qunqing, and professor at the Peking University Microelectronics Department Wang Jinyan.

During the period, the acceptance team carefully listened to projects and research reports, user use, tests, and audit reports made by the project leader of the semiconductor institute, Yang Fuhua, the assistant to the director, and Fan Zhongchao, senior engineer of the integration center. The inspection team members personally visited the site on a monthly basis. 5000 PSS pilot production line. Through the deliberation of indicators and on-site inspections, the acceptance team fully discussed and agreed that the project passed acceptance.

Also participating in the project acceptance are: Guan Jing, Chief Engineer of the New Materials Division of the Beijing Science and Technology Commission, Xie Qiansi, Senior Project Leader of the Beijing New Material Development Center, Director of Scientific Research Management and Quality Control Department, Jian Hai Fang, and Director of Scientific Research Management and Quality Control Department Zhong Xin, Professor Wang Xiaodong, Deputy Director of the Integration Center, Yi Xiaoyan, Deputy Director of the Lighting Center, Ji'an Researcher of the Integration Center, and related technicians.

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