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In 1999, Wacker Siltronic Singapore Pte Ltd opened its 200 mm wafer production plant in Singapore. [2] [5] In 2004, the company changed its name to Siltronic AG. [6] The company manufactures silicon wafers with diameters of up to 300 mm at its two German production sites in Burghausen and Freiberg, as well as at sites in Asia and the USA.
Companies that convert raw silicons to wafer (electronics). Pages in category "Silicon wafer producers" The following 17 pages are in this category, out of 17 total.
In 1978, Wacker Siltronic Corporation was founded in Portland, Oregon [8] and in 1983 expansion of the company began in Asia with the addition of facilities there. [3] In 1987, a wholly-owned subsidiary of Wacker Chemie AG, DRAWIN Vertriebs GmbH was founded in Ottobrunn, Upper Bavaria. [9]
High purity silicon in different grades of purity is used for growing silicon ingots, which are sliced to wafers in a process called wafering. Compositionally pure polycrystalline silicon wafers are useful for photovoltaics. Dislocation-free and extremely flat single-crystal silicon wafers are required in the manufacture of computer chips.
The deal to acquire Siltronic failed in 2022 when the German Government failed to clear the deal by the required deadline. [5] After their acquisition attempt to acquire Siltronic failed GlobalWafers announced that they would be putting the more than 3b USD earmarked for the acquisition towards capacity expansion. [6] [7]
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
As of 2017, X-Fab has six wafer plants around the world, with production capacity of 9,4000 200-mm sized wafers, ranging from 800 nm process to 130 nm process: [4] Erfurt, Germany - producing CMOS semiconductors and microelectromechanical systems (MEMS devices) from 200-mm wafers [15] Dresden, Germany - producing CMOS semiconductors from 200-mm ...
Based in Munich, Siltronic manufactures silicon wafers used in the chipmaking process. The company is the only Western wafer manufacturer. In April, Siltronic cut its 2024 outlook, ...