Sumitomo Electronics Factory, what does the assembly department do?

It is the department that assembles electronic products.

Computers, Internet, Communications, Electronics-Electronic Technology, Semiconductors, Integrated Circuits.

Semiconductor refers to a material whose conductive properties are between a conductor and an insulator at room temperature. Semiconductors are used in a wide range of applications in radios, televisions, and temperature measurement. For example, diodes are devices made of semiconductors.

A semiconductor is a material whose electrical conductivity can be controlled, from an insulator to a conductor. Whether from the perspective of technology or economic development, the importance of semiconductors is very huge. The core unit of most of today's electronic products, such as computers, mobile** or digital voice recorders, is closely related to semiconductors.

Common semiconductor materials include silicon, germanium, gallium arsenide, etc., and silicon is the most influential one in commercial applications among various semiconductor materials.

An integrated circuit is a miniature electronic device or component. Using a certain process, the transistors, resistors, capacitors, inductors and other components and wiring required in a circuit are interconnected together and made on a small piece or several small pieces of semiconductor wafer or dielectric substrate, and then encapsulated in a tube shell to become a miniature structure with the required circuit function; All the components have been formed into a whole in terms of structure, which makes the electronic components a big step towards micro-miniaturization, low power consumption, intelligence and high reliability. It is denoted by the letters "IC" in the circuit.

The inventors of integrated circuits are Jack Kilby (integrated circuits based on germanium (GE)) and Robert Noyce (integrated circuits based on silicon (Si)). Most applications in today's semiconductor industry are silicon-based integrated circuits.

It is a new type of semiconductor device developed in the late 50s and 60s of the 20th century. It is through the oxidation, lithography, diffusion, epitaxy, aluminum and other semiconductor manufacturing processes, the semiconductors, resistors, capacitors and other components required to form a circuit with a certain function and the connecting wires between them are all integrated on a small piece of silicon wafer, and then soldered and encapsulated in a tube shell of electronic devices. The encapsulation is available in a variety of forms, such as round shell, flat or double in-line.

Integrated circuit technology includes chip manufacturing technology and design technology, which is mainly reflected in the ability of processing equipment, processing technology, packaging and testing, mass production and design innovation.

It is mainly engaged in the production of electronic flexible cables, flexible circuit boards, cable connecting wires, and three products. It belongs to the customs class A enterprise.