Amorphous semiiconductor layer memory device

A memory device includes: an amorphous semiconductor layer of a first conduction type; a solid electrolyte layer containing movable ions and provided in contact with a part of one of faces of the amorphous semiconductor layer; a first electrode electrically connected to the amorphous semiconductor l...

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Hauptverfasser: IKARASHI MINORU, ARATANI KATSUHISA
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creator IKARASHI MINORU
ARATANI KATSUHISA
description A memory device includes: an amorphous semiconductor layer of a first conduction type; a solid electrolyte layer containing movable ions and provided in contact with a part of one of faces of the amorphous semiconductor layer; a first electrode electrically connected to the amorphous semiconductor layer via the solid electrolyte layer; a second electrode electrically connected to one of the faces of the amorphous semiconductor layer; and a third electrode provided over the other face of the amorphous semiconductor layer with an insulating layer therebetween. At the time of application of voltage to the third electrode, at least a part of the amorphous semiconductor layer reversibly changes to a second conduction type.
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subjects BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
title Amorphous semiiconductor layer memory device
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