Speaking of semiconductor technology to mention the core lithography, that is, the production process, although the domestic production of 14nm process chip, but has not yet reached the level of full mass production, while the 14nm process is not the mainstream or advanced process level, 7nm is the core technology. The latest technology has reached the 5nm process level and can be mass produced. The number is only double, but it is a three-generation generation difference!
In this context, the United States announced that after September 14 to stop the supply of chips to Huawei, ZTE and other manufacturers, even with Huawei's cooperation with TSMC in the U.S. under pressure at any time may stop the production of OEM Kirin 990 5G chip, even if Huawei looked for a new supplier of C&T hair with its Tengui-800U chip, but the Tengui-800U chip 7nm process level is TSMC, C&T did not find a new supplier of Tengui-800U chip. OEM production, C&T does not have a 7nm manufacturing process. And even then, the United States is also restricting the content of the cooperation between C&T and Huawei and other manufacturers. Now Intel, AMD and other manufacturers can supply domestic unaffected chip only 14nm process level, more than this range will be subject to U.S. government intervention.
Risks and opportunities **** exist, whether it is Huawei independent research and development or domestic chip leader Semiconductor Manufacturing International are actively developing independent intellectual property rights, independent manufacturing process of chips and lithography equipment. If we can break through the bottleneck of semiconductor technology, and get rid of the U.S. for the domestic technology and market constraints, China's manufacturing will take a new step forward! At the same time as Intel, AMD, Samsung and other veteran chip manufacturing enterprises in the largest market, if the full implementation of the U.S. Government's directive to give up the domestic market share for the above enterprises, although not a fatal blow, but will also seriously affect business income. At the same time, the domestic top enterprises to strive to actively develop new processes, as long as the product can be listed normally, not only can get rid of the dependence on foreign enterprises, Intel, AMD, Samsung and other veteran chip manufacturing enterprises will forever lose the huge domestic market share! So much so that the energy of Made in China may collapse, Intel, AMD, Samsung and other old chip manufacturing enterprises to become the new hegemon of the chip market!