EMBEDDED SIGE PROCESS FOR MULTI-THRESHOLD PMOS TRANSISTORS

EMBEDDED SIGE PROCESS FOR MULTI-THRESHOLD PMOS TRANSISTORS

An integrated circuit and method having a first PMOS transistor with extension and pocket implants and with SiGe source and drains and having a second PMOS transistor without extension and without pocket implants and with SiGe source and drains. The distance from the SiGe source and drains to the ga...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: RILEY Deborah J, CHOI Younsung
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:An integrated circuit and method having a first PMOS transistor with extension and pocket implants and with SiGe source and drains and having a second PMOS transistor without extension and without pocket implants and with SiGe source and drains. The distance from the SiGe source and drains to the gate of the first PMOS transistor is greater than the distance from the SiGe source and drains to the gate of the second PMOS transistor and the turn on voltage of the first PMOS transistor is at least 50 mV higher than the turn on voltage of the second PMOS transistor.