1, domestic chip level can only achieve 90 nm. From the perspective of chip manufacturing, equipment and materials such as lithography machines, etchers, wafers, and photoresist account for a large proportion. Among the lithographic machine equipment, the current Shanghai Microelectronics is 90 nm. High-end KrF and ArF photoresist are even moreWhat are the companies? '> What are the domestic companies that independently develop electronic chips?
Spreadtrum Communications (Shanghai) Co., Ltd. is one of the leading mobile phone chip suppliers in China and is committed to independent innovation. The company has successfully developed and industrialized 2G/5G/3G/5G mobile communication technology baseband, RF chip product series, and completed TD-SCDMA, TD-LTE core chip and other national research topics.
Lenovo Kaitian, Tsinghua Tongfang, Shenzhou Kuntai, Centeng, Tianyi, Tian_, Great Wall, Changjiang Computing, Zhongke Controllable, Zhongke Shuguang, Purple Light Hengyue, HEDY
Founded in September 1997, headquartered in Hangzhou, China, is one of the largest integrated circuit chip design and manufacturing (IDM) enterprises in China. The IC chip production line built by Shilan Microelectronics in Qiantang New District of Hangzhou currently has an actual monthly output of 220,000 pieces, ranking second in the world in the chip manufacturing capacity of less than and equal to 6 inches.
1, althoughCompared with international peers, Huawei's Kirin chip may still have a gap in some aspects, but Huawei's continuous research and development and innovation show that the possibility of catching up can not be underestimated. However, the fact is that China is more than 10 years behind the United States in core technology fields related to defense technology, such as commercial aircraft, semiconductors, biological machines, special chemicals and system software. Let me give you some examples. Take an example from the mobile phone industry. 3. To sum up, I personally believe that it may take more than ten years for Mainland semiconductor to catch up with semiconductor.
4, now, Huawei chip Kirin series production has been very good, I believe in a few years, should be able to catch up with the communication, will exceed Apple.
1. Huawei hisilicon: Huawei Hisilicon Semiconductor is the chip design and development center of Huawei, formerly known as Huawei Integrated Circuit Design Center. Hisilicon not only supplies the Kirin series of chips for Huawei's own phones and tablets, but also develops cpus for laptops.
2, what are China's top ten domestic chipsSemiconductor company rankings are: Weil shares, Unigungrui, Yangtze River storage, ZTE micro, Hisilicon, Zhaoyi Innovation, Mullinsen, Geke Micro, Shilanwei, Goer shares.
3, the domestic chip brands are ZTE, Hisilicon, Sunway, Feitang, SMIC and so on.
4, SMIC is the largest wafer foundry in China, which basically represents the cutting-edge technology of domestic chips.
5, the domestic chip brands are ZTE, Hisilicon, Sunway, Feitang, SMIC.
6, SOC: No boundaries, Huixi Intelligence, Ouye Semiconductor, core ZhiNeng, Aixin Yuanzhi, Diping Line, Furui Micro Electronics, Hisilicon, Black Sesame, Core engine technology, Core Chi Technology, Post Mo Intelligence, Yixing Intelligence, Nuclear core Da technology, speed microscopy, Superstar future, Cambrian Song, Jing Technology.
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.
The three leading domestic chip companies are Unigroup Guowei, North China Chuang, XinpengMicro. 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.
Tianjin Zhonghuan Semiconductor Co., Ltd. was founded in 1999, formerly known as Tianjin No. 3 Semiconductor Device Factory established in 1969, completed 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.Large scale, advanced technology integrated circuit chip manufacturing enterprises.