In-plane magnetoresistance bridge

A magnetic field sensor device is disclosed comprising two substantially identical n-doped, high carrier mobility semiconductor films (e.g., InSb films) each containing a pattern of cylindrical holes or antidots that cause the resistance of the respective films to vary depending upon the direction o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YANG, JIHUI, HEREMANS, JOSEPH PIERRE
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A magnetic field sensor device is disclosed comprising two substantially identical n-doped, high carrier mobility semiconductor films (e.g., InSb films) each containing a pattern of cylindrical holes or antidots that cause the resistance of the respective films to vary depending upon the direction of the in-plane component of an applied magnetic field.