Semiconductor device and method of manufacturing the same

A semiconductor device comprises a peripheral circuit region provided on a first substrate and including circuit devices and a contact plug extending on the first substrate in a vertical direction; a memory cell region provided on a second substrate disposed above the first substrate and including m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Jung, Won Bong, Kim, Kwang Soo, Zhang, Gang
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A semiconductor device comprises a peripheral circuit region provided on a first substrate and including circuit devices and a contact plug extending on the first substrate in a vertical direction; a memory cell region provided on a second substrate disposed above the first substrate and including memory cells; and a through insulating region penetrating through the second substrate on the contact plug and covering an upper surface of the contact plug.