1, China's domestic chips can now 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. In particular, lithography equipment, at present, Shanghai microelectronics enterprises have been able to provide 90 nm level products.
2, 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. Which lithography machineThe device, currently Shanghai Microelectronics is 90 nm. High-end KrF and ArF photoresist are almost dependent on imports, of which ArF photoresist is almost zero domestic.
3, nano. According to Baidu Encyclopedia information shows that China can produce 14-nanometer chips by September 25, 2023, with a mass production rate of 95 percent. A chip is an electronic component, manufactured by microelectronics technology, that integrates circuits and systems on a tiny piece of silicon.
4, China's chip manufacturing process level At present, China's chip manufacturing process level has reached 14 nm, thisAs 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.
2, China's domestic chips can now 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. In particular, lithography equipment, at present, Shanghai microelectronics enterprises have been able to provide 90 nm level products.
3. Huawei is currently capable of producing 3-nanometer chips. Huawei's chip manufacturing technology has reached the level of several nanometers, and is developing chips with 2 nanometers. Huawei has strong competitiveness in areas such as mobile devices, cloud computing and artificial intelligence, thanks to its advanced technology and manufacturing capabilities in chip manufacturing.
1, China's domestic chips can now reach the process level of 90 nm. In the key links of chip manufacturing, the lithography machine, etching machine, wafer, photoresist and other equipmentAnd materials occupy an important proportion. In particular, lithography equipment, at present, Shanghai microelectronics enterprises have been able to provide 90 nm level products.
2, China's chip manufacturing technology can only reach the 14 nanometer level. Compared with the international level, especially in the context of the United States can achieve five-nanometer level manufacturing, China's chip industry is significantly backward in the number of technologies, which reflects the gap in the development of internal and external chips.
3, 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. amongLithography machine equipment, the current Shanghai Microelectronics is 90 nm. High-end KrF and ArF photoresist are almost dependent on imports, of which ArF photoresist is almost zero domestic.
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 integrate complex circuits and systems through microelectronics technologyOn a tiny piece of silicon.
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. In particular, lithography equipment, at 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.
Many people think that China's chip manufacturing process is not good, indeed, the current domestic lithography machine can only reach 90nm accuracy, the best domestic chip foundry SMIC process level is only between 28nm-14nm.
China has mass-produced 14nm process, is accelerating the mass production of 7nm process, and chip packaging technology can package these mature process chips together, improve chip performance is only close to 4nm, in this respect, TSMC, Apple have adopted similar technology to improve chip performance, proving the feasibility.
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. Neutral lightEngraving machine equipment, the current Shanghai Microelectronics is 90 nm. High-end KrF and ArF photoresist are almost dependent on imports, of which ArF photoresist is almost zero domestic. At present, the manufacturing process level of China's chip has reached 14 nm, which can meet the needs of most application scenarios. In the future, the manufacturing process of Chinese chips will be further improved, and it is expected that by 2025, the manufacturing process of Chinese chips will reach 7 nanometers.
According to recent news, China's lithography machine has made a major breakthrough in the chip manufacturing processHigher level of precision. At present, Chinese lithography machines have achieved a level that can produce 7 nanometers of wire width, and have made significant progress in resolution and manufacturability.
The Chinese lithography machine now reaches 22 nanometers. Before the breakthrough in microelectronics technology in Shanghai, China's domestic lithography machines have been stuck in the manufacture of chips with a 90nm process. This time, China has directly broken through from 90nm to 22nm, which means that China has achieved localization in some key core areas of lithography.
Nano will be the highest technological level of our domestic lithography machineStrictly speaking, this is really not a high level, it has 12 or even 1nm in front of it.
China's economy is huge, so we don't lack money, what do we lack? The answer is talent.