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A cleanroom or clean room is an engineered space that maintains a very low concentration of airborne particulates. It is well isolated, well controlled from contamination , and actively cleansed. Such rooms are commonly needed for scientific research and in industrial production for all nanoscale processes, such as semiconductor manufacturing.
With proprietary ALD x technology, Forge Nano enables semiconductor fabs to conformally coat 200mm wafers for encapsulation, passivation, high-κ dielectric and metal barrier seed applications. Forge Nano’s team of scientists have worked with an expansive portfolio of commercial partners to develop custom solutions to meet any need at any ...
SMIF POD for 6" wafers. SMIF (Standard Mechanical Interface) is a wafer carrier used in semiconductor wafer fabrication and cleanroom environments. The isolation technology was developed in the 1980s by a group known as the "micronauts" at Hewlett-Packard in Palo Alto. It is a SEMI standard. [1]
The fabrication process is performed in highly specialized semiconductor fabrication plants, also called foundries or "fabs", [1] with the central part being the "clean room". 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]
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 RCA clean is a standard set of wafer cleaning steps which need to be performed before high-temperature processing steps (oxidation, diffusion, CVD) of silicon wafers in semiconductor manufacturing. Werner Kern developed the basic procedure in 1965 while working for RCA, the Radio Corporation of America.
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 ...
In electronics, a wafer (also called a slice or substrate) [1] is a thin slice of semiconductor, such as a crystalline silicon (c-Si, silicium), used for the fabrication of integrated circuits and, in photovoltaics, to manufacture solar cells. The wafer serves as the substrate for microelectronic devices built in and upon