Xidian university Institute of Microelectronics originated from the specialty of semiconductor physics and devices. 1956, Xidian first conducted semiconductor research in China. 1958 successfully extracted germanium single crystal for the first time in China and exhibited it in China Military Museum. 1959 semiconductor physics and device specialty was first established in China, and microelectronics institute was formally established in 2003. Now it is the national key construction of "985 Innovation Platform for Engineering Superiority Discipline", "2 1 1 Project" and "1/65438 Plan". "Microelectronics and Solid-State Electronics" is a national key discipline and the first batch of master's and doctoral programs approved by the State Council. There are two national majors: microelectronics, integrated circuit design and integrated system. The State Key Laboratory of Wide Band Gap Semiconductor Technology and the Key Laboratory of Wide Band Gap Semiconductor Materials and Devices of the Ministry of Education have been established. One of the five national IC talent training bases (Tsinghua University, Peking University, Fudan University, Zhejiang University and xidian university) funded by the Ministry of Science and Technology. 20 12 electronic science and technology ranked fourth in the country in the first-level subject evaluation of the Ministry of Education.