High-end chips refer to chip products that are at the leading level in the industry in terms of technology, performance, and power consumption. Internationally, there is no strict definition and unified statement on high-end chips. It is generally believed that it generally refers to a qualitative leap on the basis of ordinary chips, that is, higher integration, lower power consumption, and better performance, and it is used in some fields that require extremely high technology, performance, and reliability.

High-end chips are ubiquitous and have a wide range of applications, such as mobile phones, computers, smart watches and other electronic equipment; automobiles, high-speed rail, aircraft and other transportation fields; televisions, washing machines, refrigerators and other home appliances, as well as military industry, national defense, power grid , medical, industrial control and other fields. However, at present, the world's high-end chips of 7nm, 5nm, and even 4nm are actually mostly used in mobile phones, followed by computers. High-end chips refer to chip products that are at the leading level in the industry in terms of technology, performance, and power consumption. The advantages of high-end chips are very obvious, such as the use of the latest manufacturing process and design technology; excellent performance; higher reliability and stability; and a wide range of applications. Although there are many advantages of high-end chips, it is more difficult to manufacture them. The main difficulties in manufacturing are: very complex design, complex process flow (including multiple steps and control points), difficult material selection, high equipment requirements, and environmental control.

The use of high-end lithography machine

High-end lithography machine is one of the core equipment for chip manufacturing, and it is also the key equipment for manufacturing micro-electromechanical, optoelectronic, and diode large-scale integrated circuits. According to the purpose, it can be divided into three types: lithography machines for chip production, lithography machines for packaging, and projection lithography machines for LED manufacturing.

Where are high-end chips used

High-end chips are mainly used in various electronic products and systems in the fields of computers, mobile phones, home appliances, automobiles, high-speed rail, power grids, medical instruments, robots, industrial control, etc., but most of the high-end chips are used in smart phones and high-end notebooks and In smart cars, after all, these mobile devices have extremely strict restrictions on the volume of parts.

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