Chip is the simplest technology product, and its importance is self-evident. In our life, chips can be seen everywhere, such as communication equipment and some electrical appliances. The function of the chip is mainly used to process information, just like the human brain, which is mainly responsible for controlling the operation of various organs and limbs of the body.
Japan and the United States semiconductor contracted production capacity, and the chip alliance was defeated. The semiconductor industry in Japan and South Korea has been very developed. However, after the United States sanctioned China's chip industry and introduced the related chip bill. The semiconductor industry in Japan and South Korea contracted production capacity, and the so-called four-party alliance of chips suffered a rout. The most fundamental reason is that China has made effective progress in the field of chips and frustrated the US plan to block our country. Although there is still a big gap between China and European and American countries in the field of chips, the gap is narrowing.
Chip manufacturing is very difficult. The chip is not a small crystal as we imagined, and the technology contained in the chip is very cutting-edge. The diameter of the chip often needs to be calculated in nanometer units, and such a small unit must be completed with very precise instruments. Compared with European and American countries, although China also has mask aligner, it cannot be compared with European and American countries in accuracy. But chip manufacturing is not an easy task, and it needs to integrate technologies from many countries, just like the United States. Although the United States occupies a dominant position in the field of chips, it also needs to learn from the cutting-edge technologies of some European countries in manufacturing. However, China has made a breakthrough in the field of chips entirely by itself, which is essentially different from European and American countries.