Integrated field-effect transistor comprising two control regions, use of said field-effect transistor and method for producing the same
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United States of America Patent
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Jun 14, 2011
Grant Date -
Dec 8, 2005
app pub date -
Sep 19, 2003
filing date -
Sep 27, 2002
priority date (Note) -
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Abstract
An integrated field-effect transistor is described in which a substrate region is surrounded by: two terminal regions (a source region and a drain region), two electrically insulating layers, two electrically insulating regions, and an electrically conductive connecting region. The insulating layers are arranged at mutually opposite sides of the substrate region and are adjoined by control regions. The insulating regions are arranged at mutually opposite sides of the substrate region. The electrically conductive connecting region produces an electrically conductive connection between one terminal region and the substrate region. The connecting region includes a metal-semiconductor compound. Part of a covering area of the substrate region is covered by the connecting region, which extends further over a covering area of the source region. The part of the covering area of the substrate region covers the substrate region between the two insulating layers and between the two control regions.
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