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Due to well-known reasons, the supply of lithography machines in the Netherlands and Japan faces restrictions on China, and other chip equipment and materials are also quite restricted. This status quo forces the domestic chip industry chain to actively strengthen its own construction to achieve a breakthrough in the pure domestic chip process. Although it is still a little lagging behind in the field of lithography machines, there is a domestic chip device that has shown amazing progress and has successfully broken through to the 3 nm level.
This revolutionary equipment instant etching machine, led by AMEC, has been keeping pace with the development of global chip processes. Last year, they have successfully mass-produced 5nm etching machines, and the latest news shows that they have successfully developed 3nm etching machines, once again proving China's strength in the field of chip manufacturing.
The reason why AMEC can reach the world's leading level in the field of etching machines is inseparable from the advanced technology and extensive network support of its founder, Dr. Yin Zhiyao. He has accumulated rich experience and technology in Intel, Lam, Applied Materials and other companies, and decided to return to China many years ago, determined to contribute to the domestic chip industry chain. He led the team back to China and laid a solid foundation for the development of domestic etching machines.
In recent years, AMEC has been in a global leading position in the field of etching machine research and development. Last year, the 5nm etching machine they developed was recognized by TSMC, the world's largest chip foundry. Recently, they have successfully developed a 3nm etching machine, which has also been recognized by TSMC, which further highlights AMEC's leading position in technology.
The reason why AMEC's etching machines can occupy a dominant position in the domestic market is that it is said that ninety percent of domestic etching machines are supplied by AMEC. In the field of many chip equipment and materials, etching machines can be said to be one of the equipment with the highest proportion of localization. Today, China's etching machines not only dominate the domestic market, but also begin to enter the international market, and one of the significant customers is TSMC.
The reason why TSMC chose to use AMEC's etching machine is to promote competition between etching machine companies, and on the other hand, because China's etching machine has obvious advantages in terms of cost. This advantage has always been an important feature of Made in China. In the context of the current high cost of chip manufacturing and the continuous price reduction of chips in the United States, TSMC naturally prefers to choose Chinese etching machines with leading technology and lower costs.
Etching machine plays a key role in chip manufacturing, according to analysis, etching machine accounts for up to two percent of the equipment and materials of chip manufacturing, second only to lithography machine. This highlights the importance of etching machines in chip manufacturing. The breakthrough of domestic etching machines has laid a solid foundation for the development of advanced technology in domestic chip manufacturing, and also stimulated the rapid development of the domestic chip industry chain.
It is understood that Nanda Optoelectronics has successfully developed a 5-nanometer photoresist, while other chip materials are also accelerating breakthroughs. These chip equipment and materials that have made breakthroughs are rapidly replacing imported products, which has caused huge losses for companies such as Kelei, Applied Materials, and Lam Research in the United States. It is estimated that the three major U.S. materials companies lost as much as $5 billion in the Chinese market last year.
The rapid progress of domestic chip equipment and materials has laid a solid foundation for the development of advanced technology in domestic chip manufacturing. Some analysts believe that domestic chip manufacturing companies have begun to use domestic chip equipment and materials to promote the development of 7nm technology, and may even have been trial-produced on a small scale. With the gradual stabilization of domestic chip equipment and material technology, it is likely that in the near future, China will be able to achieve large-scale production of 7nm process completely with domestic chip equipment and materials.
Progress in domestic chip equipment and materials has made countries such as the United States and Japan nervous. ASML's latest second-quarter performance data shows that they have significantly increased the supply of lithography machines to China, and the supply of lithography machines to China in the second quarter was as high as 27 units, more than double the 8 units in the first quarter. Obviously, the rapid progress of domestic chip equipment makes them worry that they may completely lose the huge market of China, so they urgently seize the opportunity
Grab the market.
However, behind this situation is the emergence of China's domestic chip industry chain. In addition to AMEC's success in the field of etching machines, a series of technological breakthroughs are pushing China's chip manufacturing industry to a higher level. The successful development of Nanda Optoelectronics' 5nm photoresist is just one of many breakthroughs. Other key materials and equipment are also accelerating the replacement of imported products, which not only reduces manufacturing costs, but also increases the independent controllability of the domestic industrial chain.
China's chip manufacturers have actively adopted domestic chip equipment and materials to promote the development of 7nm processes. Although it may still be in the stage of small-scale trial production, the continuous stabilization and improvement of technology indicates that in the near future, China will be able to rely entirely on domestic chip equipment and materials to achieve large-scale production of 7nm process. This will be a historic leap forward for China's chip manufacturing industry.
The rapid progress of domestic chip equipment and materials has caused tension in the United States, Japan and other countries. ASML has increased the supply of lithography machines for the Chinese market precisely because they are aware of the rise of China's domestic chip industry chain. However, they also face serious competitive challenges, as China's etching machine technology offers clear advantages in terms of cost and performance.
In summary, the rapid development of China's domestic chip equipment and materials has led a new wave of chip manufacturing. In the global chip supply chain pattern, China is gradually emerging and not only dominating the domestic market, but also beginning to expand into the international market. This trend not only makes the domestic industrial chain more independent and controllable, but also promotes technological innovation and cost competition, bringing more hope and opportunities for the future of China's chip manufacturing industry. Over time, we can expect China to play a more important role in the global chip manufacturing industry and make greater contributions to the development of science and technology and the national economy.
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