COPPER GATE BY DUAL DAMASCENE METHOD AND INTERCONNECTION THEREOF

PROBLEM TO BE SOLVED: To provide a low-cost manufacturing technique of a metal gate wherein the metal gate and the interconnection thereof of a semiconductor device are formed in a single processing. SOLUTION: The manufacturing method of a semiconductor device includes a process for preparing its si...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHIEN TEN SUU, EVANS DAVID RUSSELL
Format: Patent
Sprache:eng
Schlagworte:
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