CHANNEL REGION DOPANT CONTROL IN FIN FIELD EFFECT TRANSISTOR

A dummy gate structure straddling at least one semiconductor fin is formed on a substrate. Active semiconductor regions and raised active semiconductor regions may be formed. A planarization dielectric layer is formed over the at least one semiconductor fin, and the dummy gate structure is removed t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GREENE BRIAN J, CHOWDHURY MURSHED M, KUMAR ARVIND
Format: Patent
Sprache:eng
Schlagworte:
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