Understand the connections and differences between chips, semiconductors, and integrated circuits.

Over the past two years, "supply cuts" in chips and operating systems, more attention has been paid to the semiconductor industry. anti vibration table In electronic components, there are many concepts, such as chip semiconductor integrated circuit, do you really know what is chip, semiconductor and integrated circuit? Do you know the relationship and the difference between them? Come on, come on, come on!

What is a chip

A chip, also known as a microcircuit, microchip and integrated circuit (IC), refers to a silicon chip with an integrated circuit, semiconductor test which is very small and often part of a computer or other electronic device.

chip (chip) is a general term for semiconductor electronic components, and it is the carrier of integrated system circuit (IC, integrated circuit), which is developed by wafer segmentation.

A silicon wafer is a small piece of silicon that contains an integrated circuit, which is part of a computer or other electronic device.

Second, what is a semiconductor

A semiconductor is a material with an electrical conductivity between a conductor and an insulator at room temperature. For example, a diode is a device made of a semiconductor. Semiconductors are materials whose electrical conductivity can be controlled, ranging from insulators to conductors.

Both in terms of technology and economic development, the importance of semiconductors is huge. The core components of most of today's electronic products, such as computers, mobile phones or digital recorders, are closely related to semiconductors. voltage probe Common semiconductor materials include silicon, germanium and gallium arsenide, and silicon is the most influential semiconductor material in commercial applications.

Matter exists in various forms, such as solid, liquid, gas, plasma, etc. We usually refer to materials with poor electrical conductivity, such as coal, artificial crystals, amber, ceramics, and so on, as insulators. Metals with good electrical conductivity, such as gold, silver, copper, iron, tin, and aluminum, are called conductors. The material between the conductor and insulator can be referred to simply as a semiconductor.

Three, what is integrated circuit

An integrated circuit is a device or component that is electronically controlled by a micro-enterprise. Using a certain process, the transistors, resistors, capacitors and inductors required in an important circuit and wiring interconnection technology together are made on a small or several small pieces of semiconductor chips or dielectric substrates, and then packaged in a design shell to become a micro-social structure with the main functions of its own required working circuits; Among them, all these components have been structurally formed into a national whole, making electronic information components a big step forward in terms of miniaturization, low power consumption, intelligence and high reliability management. It is represented by the letter "IC" throughout the circuit.

The inventors of the integrated circuit are Jack Kilby (Ge based integrated circuit) and Robert Noyce (Si based integrated circuit). The main application of the semiconductor industry today is silicon-based integrated circuits.

Integrated circuit is a new type of semiconductor device developed from the late 1950s to the 1960s. It is a semiconductor manufacturing process such as oxidation, lithography, diffusion, epitaxy and aluminum steaming. It integrates all the semiconductors, resistors, capacitors and other components needed to form a circuit with a certain function, as well as the connection lines between them, on a small silicon chip, and then welds the electronic devices packaged in a package. Its packaging shell has a variety of forms, such as round shell type, flat type or double in-line type.

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