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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.
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 ...
The workers in a semiconductor fabrication facility are required to wear cleanroom suits to protect the devices from contamination by humans. [139] To increase yield, FOUPs and semiconductor capital equipment may have a mini environment with ISO class 1 level of dust, and FOUPs can have an even cleaner micro environment.
Technologies that Sun created include the Java programming language, the Java platform and Network File System (NFS). In general, Sun was a proponent of open systems, particularly Unix. It was also a major contributor to open-source software , as evidenced by its $1 billion purchase, in 2008, of MySQL , an open-source relational database ...
Intel is planning a $20 billion semiconductor factory in Greater Columbus. But first, let's back up a bit and cover the basics of semiconductors.
Wafer fabrication is a procedure composed of many repeated sequential processes to produce complete electrical or photonic circuits on semiconductor wafers in a semiconductor device fabrication process. Examples include production of radio frequency amplifiers, LEDs, optical computer components, and microprocessors for computers. Wafer ...
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.
A challenge most critical to analog IC design involves the variability of the individual devices built on the semiconductor chip. Unlike board-level circuit design which permits the designer to select devices that have each been tested and binned according to value, the device values on an IC can vary widely which are uncontrollable by the ...