Microelectronic technology is a new technology developed with integrated circuits, especially VLSI. The theoretical basis of its development is modern physics established from the end of the 19th century to the 1930s.

Microelectronic technology includes a series of special technologies such as system circuit design, device physics, process technology, material preparation, automatic testing, packaging and assembly. Microelectronic technology is the sum of various process technologies in microelectronics.

microelectronics

Status of microelectronic technology

Microelectronic technology affects a country's comprehensive national strength, as well as people's way of work, life and thinking. It is regarded as the core technology of the new technological revolution. It is no exaggeration to say that without microelectronics, there would be no today's information industry, no development of computer, modern communication, network and other industries, and no today's information society. Therefore, many countries attach great importance to microelectronic technology as an important strategic technology, and invest a lot of human, financial and material resources in research and development.

Characteristics of microelectronic technology

Microelectronic technology is developed on the basis of traditional electronic technology. The reason why it is called "microelectronics", as the name suggests, is that it is an advanced technology in the micro category, which is characterized by "four micro":

① Its signal processing is realized in the micro electron movement in a solid;

② Its working range is solid micron level or even lattice level micro region; ③ The transmission and exchange of signals are only carried out on a very small scale;

④ It has a large volume and can integrate an electronic functional component or even a subsystem into a microchip. In short, microelectronic technology refers to a unique and magical special technology that works in a range almost invisible to the naked eye.

Wuxi Sijie Microelectronics Co., Ltd. (hereinafter referred to as "Wuxi Sijie") was established in 2017 and is located in Wuxi, Jiangsu, the national integrated circuit and Internet of things industrial base. Wuxi Sijie has been selected as a private science and technology enterprise in Jiangsu Province, and "Gazelle enterprise" has been selected and put into storage. It has successfully passed the certification of intellectual property standard implementation system in early 2021. Registered capital of the company: RMB 10 million only. Main business scope: the development and sales of integrated circuits and supporting products, and the provision of a full set of technical consulting and technical services in the above related fields.