7 products found
Silicon Valley Microelectronics, Inc. (SVM) Products
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Solar
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SVM - Mono-Crystalline Modules
Solar cells that are created from mono-crystalline or (single crystal) technology are cut from a silicon ingot that is grown from a single crystal, in other words, a crystal that has grown in only one plane or (one direction). Mono-crystalline are more expensive to manufacture and typically have a slightly higher efficiency than do conventional poly-crystalline ...
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SVM - Semi Grade Virgin Polysilicon
Semi conductor grade virgin polysilicon is distinguished by its extraordinary purity. Semiconductor grade virgin poly generally reaches levels of “11 nines” or “12 nines of purity”, thus, semiconductor grade virgin poly is 99.9999999999 percent pure or ...
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SVM - Solar Grade Virgin Polysilicon
Solar grade virgin polysilicon is distinguished by its purity. Solar grade virgin polysilicon generally falls between the levels of “6 nines” to “9 nines” of purity. This means that the solar grade virgin poly is % 99.9999 pure or ...
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Silicon Wafers - Grade
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SVM - Epitaxial Grade Wafers (EPI)
Epitaxial Grade Wafers are prime silicon wafers which have a single crystalline layer of silicon deposited on the surface. This layer is typically a different resistivity or dopant than the underlying substrate. This is done to provide multiple layers of resistivity and a pure flat surface for device manufacturing. SVM can provide Epitaxial Grade Wafers from our inventory or can grow custom epi layers to meet your exact ...
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Silicon Wafers
Silicon Valley Microelectronics (SVM) has been selling high grade, factory sealed silicon wafers since the early 1990’s. Wafers are available from our stock in every diameter and grade, with an emphasis on 100mm, 200mm and 300mm Prime and Test device quality wafers.
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SVM - Double Side Polished Wafers
SVM’s product line includes both single side polished (SSP) and double side polished (DSP) wafer substrates. Double side polished wafers are typically required in semiconductor, MEMS, and other applications where wafers with tightly controlled flatness characteristics are required. They are also needed for double side patterning and device manufacturing ...
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SVM - Silicon on Insulator Wafers (SOI Wafers)
Most commonly used in MEMS and advanced CMOS integrated circuit fabrication, SOI wafers provide a manufacturing solution which helps reduce power and heat while increasing the speed performance of a device. SOI wafers are a three layer material stack composed of the following: Active layer of prime quality silicon (DEVICE LAYER) over a buried layer(BOX) of electrically insulating silicon dioxide, over a bulk silicon support wafer (HANDLE). SOI wafers are ...
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Others
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SVM - Non-Silicon Wafers
Gallium Phosphide (GaP). Lithium Tantalate (LiTa). Lithium Niobate (LiN). Indium Arsenide (InAs). Indium Phosphide (InP). Silicon Carbide (SiC). Germanium (Ge). Glass. BOROFLOAT. PYREX. Quartz. Soda Lime. Silica. Sapphire. Silicon on ...