SOI & Engineered Substrates
SOI (Silicon-on-Insulator) is a semiconductor technology,
which enables a full isolation of each electronic component on an integrated
circuit by using a buried oxide layer.

AMD's Quad-Core OpteronTM processor based on SOI
technology.
Courtesy of AMD.
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150mm GeOI bond enabled through EVG's LowTemp® plasma
activation. Source: EVG
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SOI wafers produced using Smart Cut® technology. Courtesy
of Soitec.
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IR image of void free bonded wafer pair after plasma
activation.
Courtesy of LETI
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