IMMUNITY OF PHASE CHANGE MATERIAL TO DISTURB IN THE AMORPHOUS PHASE

Patent №

US 7,990,761

Granted

2011-08-02

Filed 2008

Owner

OVONYX, INC.

Lab

AI components

1

hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

12080001

Disturb from the reset to the set state may be reduced by creating an amorphous phase that is substantially free of crystal nuclei when programming the reset state in a phase change memory. In some embodiments, this can be achieved by using a current or a voltage to program that exceeds the threshold voltage of the phase change memory element, but does not exceed a safe current voltage which would cause a disturb.

AI hardwareG11C 13/0033G11C 8/10G11C 11/5678G11C 13/0004G11C 13/003G11C 13/0035G11C 13/004G11C 13/0061+7 more

AI classification

AI hardware0.73
Machine learning0.01
Evolutionary computation0.00
Planning0.00
Natural language0.00
Speech0.00
Knowledge representation0.00
Vision0.00

Ownership

OVONYX, INC.

assignment · 210940071

Assignors

GORDON, GEORGE, PARKINSON, WARD, REED, JAMES, KARPOV, ILYA V., SAVRANSKY, SEMYON D., KOSTYLEV, SERGEY A., LOWREY, TYLER, SPADINI, GIANPAOLO

On an employer assignment, the assignors are typically the inventors.

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