DEVICES INCLUDING STACKED NANOSHEET TRANSISTORS

Nanosheet transistor devices are provided. A nanosheet transistor device includes a transistor stack that includes a lower nanosheet transistor having a first nanosheet width and a lower gate width. The transistor stack also includes an upper nanosheet transistor that is on the lower nanosheet trans...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Seo, Kang-ill, Yim, Jeonghyuk, Kim, Jungsu, Hong, Byounghak
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Nanosheet transistor devices are provided. A nanosheet transistor device includes a transistor stack that includes a lower nanosheet transistor having a first nanosheet width and a lower gate width. The transistor stack also includes an upper nanosheet transistor that is on the lower nanosheet transistor and that has a second nanosheet width and an upper gate width that are different from the first nanosheet width and the lower gate width, respectively. Related methods of forming a nanosheet transistor device are also provided.