Semiconductor device with isolated body portion

Semiconductor devices with isolated body portions are described. For example, a semiconductor structure includes a semiconductor body disposed above a semiconductor substrate. The semiconductor body includes a channel region and a pair of source and drain regions on either side of the channel region...

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Bibliographische Detailangaben
Hauptverfasser: Cea, Stephen M, Cappellani, Annalisa, Ghani, Tahir, Rios, Rafael, Lilak, Aaron D, Keys, Patrick H, Gomez, Harry, Sahni, Mayank, Kavalieros, Jack T, Kim, Seiyon, Kuhn, Kelin J
Format: Patent
Sprache:eng
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Zusammenfassung:Semiconductor devices with isolated body portions are described. For example, a semiconductor structure includes a semiconductor body disposed above a semiconductor substrate. The semiconductor body includes a channel region and a pair of source and drain regions on either side of the channel region. An isolation pedestal is disposed between the semiconductor body and the semiconductor substrate. A gate electrode stack at least partially surrounds a portion of the channel region of the semiconductor body.