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A semiconductor device according to the present disclosure includes an active region including a channel region and a source/drain region adjacent the channel region, a vertical stack of channel members over the channel region, a gate structure over and around the vertical stack of channel members,...

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Bibliographische Detailangaben
Hauptverfasser:	Lin, Zhi-Chang, Chen, Shih-Cheng, Chiang, Kuo-Cheng
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A semiconductor device according to the present disclosure includes an active region including a channel region and a source/drain region adjacent the channel region, a vertical stack of channel members over the channel region, a gate structure over and around the vertical stack of channel members, a bottom dielectric feature over the source/drain region, a source/drain feature over the bottom dielectric feature, and a germanium layer disposed between the bottom dielectric feature and the source/drain region.