Speichervorrichtung mit Abstimmbarer Schwellspannung

Details

Veröffentlichungs-Nr.

EP4739025

Anmeldetag

12. November 2024

Veröffentlichung

6. Mai 2026

Rechtsraum

EP

Abstract

A device (1) comprising: a first electrode (4) comprising a first electrode material of a type that, if oxidized by an oxidizing agent, is electrically insulating, a second electrode (2) comprising a second electrode material of a type that, if oxidized by said oxidizing agent, is electrically conducting, and a threshold switch layer (3) between the first electrode (4) and the second electrode (2), the threshold switch layer (3) comprising a material being switchable from an electrically insulating state to an electrically conducting state by a voltage between the first (4) and second electrode (2) crossing a threshold voltage, and a first electrode interface (40) between the threshold switch layer (3) and the first electrode (4), and a second electrode interface (20) between the threshold switch layer (3) and the second electrode (2), wherein the device (1) comprises the oxidizing agent suitable for being moveable between the first electrode (4) and the second electrode (2), the threshold switch layer (3) providing a passage for moving the oxidizing agent between the first electrode (4) and the second electrode (2).

Anmelder

Firmen

IMEC VZW
Katholieke Universiteit Leuven KU Leuven Research & Development

Land

🇧🇪 Belgien