SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

A semiconductor device includes first channel layers disposed over a substrate, a first source/drain region disposed over the substrate, a gate dielectric layer disposed on and wrapping each of the first channel layers, a gate electrode layer disposed on the gate dielectric layer and wrapping each o...

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Bibliographische Detailangaben
Hauptverfasser: FUNG, Ka-Hing, LEUNG, Ying-Keung, CHIANG, Kuo-Cheng
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A semiconductor device includes first channel layers disposed over a substrate, a first source/drain region disposed over the substrate, a gate dielectric layer disposed on and wrapping each of the first channel layers, a gate electrode layer disposed on the gate dielectric layer and wrapping each of the first channel layers, and a liner semiconductor layer disposed between the first channel layers and the first source/drain region.