Explore: Process Variation

Natural process variation, sometimes just called process variation, is the statistical description of natural fluctuations in process outputs. The following

Process variation is the naturally occurring variation in the attributes of transistors (length, widths, oxide thickness) when integrated circuits are

semiconductor manufacturing, a process corner is an example of a design-of-experiments (DoE) technique that refers to a variation of fabrication parameters

defining a certain technology variation for their processes. It is then passed to their customers to use in the design process. The customers may enhance

bottle variation: variation in the contents prior to packaging variation in the packaging components variation in the product and packaging processes variation

mathematics, quadratic variation is used in the analysis of stochastic processes such as Brownian motion and other martingales. Quadratic variation is just one kind

performance by systematically removing operational waste and reducing process variation. It combines the many tools and techniques that form the "tool box"

however since the 1990s, yield degradation is mainly caused by process variation, the process itself and by the tools used in chip manufacturing, although

results (e.g., by reducing process variation) are of vital importance to business success. Manufacturing and business processes have characteristics that

though today its applications are limited. Another little used variation of the process, known as firecracker welding, was developed around the same time