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1. (WO1991006121) FERRO-ELECTRIC NON-VOLATILE VARIABLE RESISTIVE ELEMENT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/006121 International Application No.: PCT/US1990/005523
Publication Date: 02.05.1991 International Filing Date: 27.09.1990
Chapter 2 Demand Filed: 02.05.1991
IPC:
G11C 11/22 (2006.01)
G PHYSICS
11
INFORMATION STORAGE
C
STATIC STORES
11
Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
21
using electric elements
22
using ferroelectric elements
Applicants:
RADIANT TECHNOLOGIES [US/US]; 3825 Academy Parkway South, N.E. Albuquerque, NM 87109, US
Inventors:
EVANS, Joseph, Tate, Jr.; US
BULLINGTON, Jeff, Allen; US
Agent:
WARD, Calvin, B. ; Suite 2700 One Post Street San Francisco, CA 94104-5231, US
Priority Data:
424,80920.10.1989US
Title (EN) FERRO-ELECTRIC NON-VOLATILE VARIABLE RESISTIVE ELEMENT
(FR) ELEMENT DE RESISTANCE FERROELECTRIQUE, NON VOLATIL, VARIABLE
Abstract:
(EN) An improved non-volatile variable resistance element (10) is disclosed. The resistive element (10) is based on a semiconductor having a resistivity which is determined by the state of polarization of a ferro-electric layer (14).
(FR) Elément de résistance (10) amélioré, non volatil, variable. L'élément de résistance (10) est basé sur un semiconducteur ayant une résistivité déterminée par l'état de polarisation d'un e couche ferroélectrique (14).
Designated States: AU, CA, JP, KR
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0496764US5119329JP2966088JPH05505699CA2070405KR1019920704354
AU1990065307