SMIC has suddenly taken down the 14nm advanced manufacturing process and will no longer provide outsourcing services to the outside world?

Tech 2023-05-19 13:30:06 Source: Network

Original statement: I am an original article and plagiarism is strictly prohibited. Violators will be prosecutedSMIC International is a leading domestic wafer foundry enterprise, leading the domestic chip industry in both technology and revenue

Original statement: I am an original article and plagiarism is strictly prohibited. Violators will be prosecuted

SMIC International is a leading domestic wafer foundry enterprise, leading the domestic chip industry in both technology and revenue. SMIC International is currently able to mass produce 14nm chips with a yield rate of over 90%. The team led by Liang Mengsong used N+1 and other processes to achieve a breakthrough in the 7nm process, which also gave domestic netizens hope for China's chip industry to break through.

However, recently, the relevant content of the 14nm process was no longer visible on the official website of SMIC International, which has attracted people's attention. Moreover, at the financial report conference in the first quarter of this year, the management of SMIC International did not mention any content related to advanced manufacturing processes. Since SMIC International has already produced 14nm chips, such changes are surprising. Is it true that they no longer provide OEM services? In fact, SMIC's approach may be driven by multiple considerations.

Restrictions on Export List

The export restrictions imposed by the United States, Japan, the Netherlands and other countries are aimed at high-end chip related equipment and materials in China. It is understandable that SMIC hopes to conceal its edge.After all, SMIC currently needs to import raw materials such as lithography machines and photoresists

1980Di38nm

2314nm14nm14nm

The overall sluggish environment of the global chip industry

20234.6%2019

5nmEUV2009

70%13.9%44%202314nm

28nm428nm3-570%

14nm14nm14nm14nm14nm28nm

81212CEO

summary

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