NON-PLANAR SEMICONDUCTOR DEVICE HAVING CONFORMING OHMIC CONTACTS

NON-PLANAR SEMICONDUCTOR DEVICE HAVING CONFORMING OHMIC CONTACTS

An apparatus includes a non-planar semiconductor body; and a contact for the semiconductor body. The contact includes an epitaxial material that is formed on and contacts the semiconductor body. The contact includes a second material that is formed on and contacts the epitaxial material; and the sec...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Sagar, Ashutosh, Govindaraju, Sridhar
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:An apparatus includes a non-planar semiconductor body; and a contact for the semiconductor body. The contact includes an epitaxial material that is formed on and contacts the semiconductor body. The contact includes a second material that is formed on and contacts the epitaxial material; and the second material at least partially conforms to an undercut of the epitaxial material.