According to the Beijing Business Daily, Beijing Shuangyi Microelectronics Technology Co., Ltd. (hereinafter referred to as 'Shuangyi Microelectronics') plans to invest 1 billion yuan in the Yizhuang Economic and Technological Development Zone in Beijing (hereinafter referred to as 'Development Zone') Construction of the only advanced process technology production line with large-scale mass production capacity in the country, and the foundry service of GaAs MMIC chip. The project is expected to be put into operation in early 2019.
According to the relevant person in charge of Shuangyi Microelectronics Co., after the project is completed, the 6-inch GaAs MMIC chip foundry will have a capacity of 20,000 pieces per month.
Since the mid-1990s, GaAs MMIC has become an indispensable IC component in the wireless communications industry, and has basically replaced low-performance silicon-based integrated circuits in the RF and microwave fields. Because of the process of manufacturing GaAs devices over silicon There are many difficulties in the device. So far, there is still no mature company in China that can produce gallium arsenide MMIC chips. The gallium arsenide MMIC chips required by mobile phone manufacturers all rely on imports, which has caused huge losses to China's semiconductor industry and communication industry. Hidden dangers. It is reported that the ultimate goal of the project is to become the world's leading supplier of microwave integrated circuits (MMIC), to meet the urgent demand for gallium arsenide MMIC chips in the domestic market, to reverse the disadvantage of domestic GaAs MMIC chips completely dependent on imports. situation.
Beijing Shuangyi Microelectronics Technology Co., Ltd. is a technology startup company that develops new solutions for the challenges encountered in the 5G and IoT millimeter wave market, providing high performance RF components. Dual instrument microelectronic gallium arsenide The monolithic microwave integrated circuit R&D and industrialization project will lease part of the workshops and sites of Beijing Yandong Microelectronics Technology Co., Ltd., and will be built into the only advanced technology production line with large-scale mass production capacity in the country through MDF. Foundry service.
Shuangyi Microelectronics Gallium Arsenide Monolithic Microwave Integrated Circuit R&D and Industrialization Project settled in the development zone and leased the Yandong Microelectronics Plant, indicating that the concentration effect of the integrated circuit industry in Yizhuang Development Zone is strengthening. Today, Beijing Yizhuang Development Zone has gathered and integrated. There are nearly 100 upstream and downstream enterprises in the circuit. It is estimated that by 2020, the IC industry in the development zone can realize an annual industrial output value of 50 billion yuan, a profit of 16 billion yuan and a tax revenue of 1.6 billion yuan.