Semiconductive device fabricated using a raised layer to silicide the gate

In one aspect, the invention provides a method of fabricating a semiconductive device that comprises forming a raised layer [] adjacent a gate [] and over a source/drain [], depositing a silicidation layer [] over the gate [] and the raised layer [], and moving at least a portion of the silicidation...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kohli, Puneet, Ramin, Manfred B
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In one aspect, the invention provides a method of fabricating a semiconductive device that comprises forming a raised layer [] adjacent a gate [] and over a source/drain [], depositing a silicidation layer [] over the gate [] and the raised layer [], and moving at least a portion of the silicidation layer [] into the source/drain [] through the raised layer [