In recent years, while China has continuously made breakthroughs in science and technology, Western countries, led by the United States, have begun to fidget and continue to suppress my country's technology companies in an attempt to limit the speed of my country's technology rise. Among these suppression methods of Lao America, the blockade of chips has severely restricted the development of my country's technology companies.
domestic chip design companies such as Huawei HiSpan have the world’s top chip design capabilities, SMIC , etc. also master more mature and advanced chip process technology, and the chips required for the development of domestic enterprises , , especially high-end chips, rely heavily on imports.
According to the information released by relevant departments, the self-sufficiency rate of chips in my country is less than 30%, and China’s chip imports have become the largest import of 350 billion US dollars each year. Before my country’s technology has threatened the right to speak for American companies’ industry, we can import chips at will, but as long as we show signs of rising, the United States will cut off the “life roots” of domestic companies and restrict our companies’ develop.
If domestic enterprises want to achieve development independence,To get rid of the fate of being mermaid, it is necessary to increase scientific research investment and achieve technological independence, especially chip independence. To achieve this, must have an EUV lithography machine.
In order to limit the development of science and technology in my country, as early as decades ago, Western countries led by the United States and the United States signed a " treaty Wassenaar Agreement" , prohibits the export of all high-end technologies and equipment to my country, This also directly leads to domestic semiconductor manufacturers unable to purchase EUV lithography machines made by ASML, and we do not have the ability to manufacture high-end chips for the time being.
Therefore, if we want to manufacture high-end chips on our own, we must develop a domestic EUV lithography machine. Fortunately, with the efforts of Chinese scientists, finally completed the technical puzzle of the domestic EUV lithography machine!
friends who have a certain knowledge of lithography machines know that EUV lithography machine is composed of EUV _strong light source, optical 10span and dual 10span 14 cores. These technologies of were monopolized by the United States, Japan and European countries.Now we have it too.
At the end of June, , the first domestic high-energy synchrotron radiation light source equipment contracted by the Institute of High Energy of Chinese Academy of Sciences, was installed 70%, and was developed by the _span_span_span_span_span_span . Base.
At the same time, , the coating device developed by objective lens was officially put into use.
However, what the Western science and technology community did not expect was that Chinese scientists once again broke through the dual-workpiece platform in a short period of time. The curse of getting off the workbench!
According to media reports, Huazhuo Precision Technology and Tsinghua team developed a two-piece workbench last year. After nearly a year of technical improvement, the accuracy of the two-piece workbench reached 1.8nm. ,Whether it is technology or accuracy, it is comparable to ASML.
According to informed sources, Shanghai Microelectronics developed a 28nm lithography machine using Huazhuo Precision Technology's dual-stage.
Huazhuo Precision The news of the development of high-precision dual-workpiece stage was sent out, and China’s independent development of a high-precision dual-workpiece UV was immediately alarmed around the world, and one after another said: The machine will be available soon, when the time comes, the United States will pay a heavy price for blocking the chips of Chinese companies.
Chinese scientists are the smartest group of people in the world, More than 60% of the technology giants in the US semiconductor industry come from Tsinghua University, Peking University and other Chinese universities, as long as these people can return to the US The core will go back thirty years, and the development of "China Core" will enter a period of rapid development! What is your opinion on this?
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