1, Hisilicon Semiconductor is recognized as the strongest chip company in China, and it is already a world-class semiconductor company, with well-known Huawei Kirin processor and Balon series communication baseband.
2, the three leading domestic chip companies are purple light Guowei, North China Chuang, core Pengwei. Unigroup Guowei is one of the leading enterprises in the domestic chip industry, with a year-on-year increase of 368% and a year-on-year increase of 487% in net profit.
3. Tianjin Zhonghuan Semiconductor Co., Ltd. was established in 1999As the Tianjin No. 3 Semiconductor Device Factory established in 1969, it completed the joint-stock transformation in 2004, and was listed on the Shenzhen Stock Exchange in April 2007, the stock is referred to as "Zhonghuan Stock", the code is 002129.
4, Unigroup Guoxin: at present, one of the largest integrated circuit design listed companies in China.
1. China Resources Micro: China Resources Micro is one of the enterprises that adopt IDM mode in China, and has the ability of integrating the whole industrial chain such as chip design, wafer manufacturing, packaging and testingForce. The company focuses on the field of power semiconductors, intelligent sensors and intelligent control, providing a wealth of chip products and system solutions.
2. Huawei hisilicon: Huawei Hisilicon is a chip design company of Huawei, founded in 2004 and headquartered in Shenzhen. Hisilicon is mainly engaged in the research and development of communication chips, smart phone chips and other fields, and has strong technical strength.
3, the most powerful chip companies in China are SMIC and Unigroup National Micro. Founded in 2000, SMIC is the first integrated circuit wafer manufacturing company in China. Headquartered in Shanghai, it is globalOne of the major enterprises in integrated circuit wafer manufacturing.
5, China's top ten chip manufacturers are SMIC, Weil shares, NaURA, Micro Corporation, Zhaoyi Innovation, Wentai Technology, Shanghai Silicon Industry, Unigunigunwei, Nano micro, China Resources Micro and so on.
6, the company was founded in September 1997, headquartered in Hangzhou, China, is the largest integrated circuit chip in ChinaDesign and Manufacturing (IDM) one of the enterprises.
1, Shilanwei: Founded in 1997, is one of the largest integrated circuit chip design and manufacturing (IDM) enterprises in China. Goer Shares: Established in 2001, mainly engaged in the research and development, manufacturing and sales of acoustic and optoelectronic precision components and precision structural parts, intelligent machines, high-end equipment.
2, Weil shares: as one of the world's leading CMOS image sensor chip design enterprises, WeilThe company was founded in 2007 and is headquartered in Shanghai.
3, Shilanwei: Integrated circuit chip design and manufacturing (IDM) enterprise, founded in 1997. Goer Shares: mainly engaged in the research and development, manufacturing and sales of acoustic and optoelectronic precision components and precision structural parts, intelligent machines, high-end equipment, was established in 2001.
5, China ten coreR&d, manufacturing and sales.
2, China's top ten chip manufacturers: Weil shares, Unigunguang Zhanrui, Yangtze River Storage, ZTE Microelectronics, Hisilicon, Zhaoyi Innovation, Mullinsen, Geke Micro, Shilanwei, Goer shares.
3, Shilanwei: Integrated circuit chip design and manufacturing (IDM) enterprise, founded in 1997. Goer Shares: mainly engaged in the research and development, manufacturing and sales of acoustic and optoelectronic precision components and precision structural parts, intelligent machines, high-end equipment, was established in 2001.
14 nm. According to the latest data, as of 2023, China has been able to produce 14-nanometer chips in the field of chip manufacturing, and the mass production rate has reached a high level. Chips are key components in electronic devices, which use microelectronics technology to integrate complex circuits and systems on tiny silicon wafers.
China's domestic chips are currently able to reach the process level of 90 nm. In the key links of chip manufacturing, equipment and materials such as lithography machine, etching machine, wafer, photoresist occupy an important proportion. Especially the lithography machineAt present, Shanghai microelectronics enterprises have been able to provide 90 nm level products.
Progress of China's chip manufacturing process The development level of China's chip manufacturing process is one of the focuses of attention at home and abroad. At present, China's chip manufacturing process has reached the 14nm level, which has been able to meet the needs of most application scenarios.
Therefore, China wants to produce highly localized chips, and 90 nm is a demarcation point at present. This does not include the EDA design software and other electronic chemical gas materials used in chip design. EDA software is known as the "pearl of chip design"The domestic production rate is less than 2%. 90 nanometer chip! Equivalent to semiconductor technology in 2004.