Semiconductor device

A semiconductor device includes: a semiconductor stack including a first region and a second region protruded from the first region and surrounded by the first region, and the second region includes a first length; a first contact structure disposed on the first region and comprises a second length...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KAO, HUI-FANG, WEI, SHOUIN, LEE, SHIHANG, CHAN, YAO-NING, CHEN, YI-MING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:A semiconductor device includes: a semiconductor stack including a first region and a second region protruded from the first region and surrounded by the first region, and the second region includes a first length; a first contact structure disposed on the first region and comprises a second length shorter than the first length. The first contact structure includes a first end part and a second end part. A first conductive structure covers the first region and the second region and connects to the first contact structure.