Self-aligned dual gate MOSFET with an ultranarrow channel

A dual gate field effect transistor with an ultra thin channel of substantially uniform width formed by a self-aligned process utilizing selective etching or controlled oxidation between different materials to form a vertical channel extending between source and drain regions, having a thickness in...

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Bibliographische Detailangaben
Hauptverfasser: TIWARI, SANDIP, WIND, SAMUEL JONAS
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A dual gate field effect transistor with an ultra thin channel of substantially uniform width formed by a self-aligned process utilizing selective etching or controlled oxidation between different materials to form a vertical channel extending between source and drain regions, having a thickness in the range from 2.5 nm to 100 nm.