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In the microelectronics industry, a semiconductor fabrication plant, also called a fab or a foundry, is a factory where integrated circuits (ICs) are manufactured. [1]The cleanroom is where all fabrication takes place and contains the machinery for integrated circuit production such as steppers and/or scanners for photolithography, etching, cleaning, and doping.
The first pure play semiconductor company is the Taiwan Semiconductor Manufacturing Corporation founded by Morris Chang, a spin-off of the government Industrial Technology Research Institute, which split its design and fabrication divisions in 1987, [6] a model advocated for by Carver Mead in the U.S., but deemed too costly to pursue.
The semiconductor industry is the aggregate of companies engaged in the design and fabrication of semiconductors and semiconductor devices, such as transistors and integrated circuits. Its roots can be traced to the invention of the transistor by Shockley , Brattain , and Bardeen at Bell Labs in 1948.
This is a list of semiconductor fabrication plants, factories where integrated circuits (ICs), also known as microchips, are manufactured.They are either operated by Integrated Device Manufacturers (IDMs) that design and manufacture ICs in-house and may also manufacture designs from design-only (fabless firms), or by pure play foundries that manufacture designs from fabless companies and do ...
Fabless manufacturing is the design and sale of hardware devices and semiconductor chips while outsourcing their fabrication (or fab) to a specialized manufacturer called a semiconductor foundry. These foundries are typically, but not exclusively, located in the United States , mainland China , and Taiwan .
The chart below helps illustrate just how big a role it plays in the chip industry. Chart showing TSMC's market share rising since 2021. Image source: Statista.
In more advanced semiconductor devices, such as modern 14/10/7 nm nodes, fabrication can take up to 15 weeks, with 11–13 weeks being the industry average. [2] Production in advanced fabrication facilities is completely automated, with automated material handling systems taking care of the transport of wafers from machine to machine.
Contract chipmaker Taiwan Semiconductor Manufacturing Co (NYSE:TSM) is rumored to be building a massive 1nm fabrication facility in southern Taiwan, dubbed “Fab 25,” in Shalun, Tainan. The ...