MANUFACTURE OF SEMICONDUCTOR DEVICE

PURPOSE:To obtain a high reliability MOSFET with narrow gate length by a method wherein, when a bipolar type transistor and an MOS type transistor are formed on the same substrate, an LDD structure is used and a side wall forming process to narrow the emitter width is applied to the MOS side. CONSTI...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: UMEMURA YOSHIO, SHIMODA KOICHI, TSUBONE HITOSHI
Format: Patent
Sprache:eng
Schlagworte:
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