1, the development status of the chip technology is as follows: At present, China's chip technology China's chip status still has many problems and challenges. The technical level of chip design, process, equipment and other aspects is relatively backward Chinese chip technology , and the lack of independent intellectual property rights in some key chip fields. China's chip technology China's chip industry is facing problems such as insufficient domestic market demand and overcapacity China chipThe technical strength of the domain continues to improve. China has made some important breakthroughs, such as independent research and development at the 14nm process level. With the advancement of technology and the enhancement of innovation capabilities, China is expected to make greater breakthroughs in higher-level chip manufacturing and design. 4, in general, China's chip industry development has made some progress, but still need to continue to improve the independent innovation capacity and technical level, strengthen the industrial chain supporting capacity, in order to better meet the domestic market demand, and occupy a more competitive position in the global chip industry competition.
1, China's chip ranked fourth in the world. The Semiconductor Industry Association (SIA) predicts that the share of Chinese companies in the global semiconductor market will grow from 9% in 2020 to 14% in 2024, which means that China will become the third largest semiconductor producer in the world after the United States and South Korea. China's integrated circuit is a rare industry in the world with design, manufacturing, sealing, equipment and materials.
2, China's chip ranked first. nearlyIn recent years, China's rise in the global semiconductor industry, the development of its chip industry is unstoppable, and gradually become the new giant of global semiconductor technology, from the initial runner to today's leader, China's chip industry has made great progress, which is not only the recognition of China's chip industry, but also the strength of China's innovation in the world. The chip is the cornerstone of the information age and the core of modern science and technology development.
3, China's chip ranks fourth in the world. According to the data released by the National Research Center for the second quarter of 2023, Mediatek still leads the list with a 30% market share. Qualcomm Inc. 2With a 9 percent market share, Apple ranked second and third with a 19 percent market share. The market share of domestic mobile phone chips is rapidly increasing in the world, and the market share of Unigroup is close to that of Apple in the United States, ranking fourth in the world.
1, China's domestic chips can now reach the process level of 90 nm. In the key links of chip manufacturing, equipment and materials such as lithography machine, etching machine, wafer, photoresist occupy the heavyTo specific gravity. In particular, lithography equipment, at present, Shanghai microelectronics enterprises have been able to provide 90 nm level products. However, in the field of high-end KrF and ArF photoresist, the self-sufficiency rate of domestic products is almost zero, and it is heavily dependent on imports.
2. China's chip manufacturing technology is currently capable of reaching the 14nm level. In the face of the challenges of domestic chip development, in addition to the challenges of the external environment and the continued sanctions of the United States, which limit access to key technologies and industries, China's chip industry is also trying to enhance its own capabilities through labor-intensive methods. Although progress has been made, compared with the international advanced level, there is still a gap