Patent · US Active

Memory operation threshold adjustment based on bit line integrity data

US10162538B2 · kind B2 · utility

1Cited by

6References

20Claims

0Family size

Assignee

Sandisk Technologies, Inc. · US

Inventors

Mark Shlick · Ganei Tikva, IL
Refael Ben-Rubi · Creve Coeur, US
Uri Shir · Raanana, IL
Ahiad Turgeman · Beer Sheva, IL
Uri Peltz · Hod HaSharon, IL

Key dates

Filing date	Sep 30, 2015
Grant date	Dec 25, 2018
Priority date	—
Expiry date	Jan 24, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG11C2029/1204
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A data storage device includes a controller and a memory. The memory is coupled to the controller. The memory includes storage elements coupled to bit lines. The controller is configured to access bit line integrity data corresponding to a region of the memory, the bit line integrity data indicating a number of bit lines. The controller is also configured to store data related to a memory operation threshold based on the number of bit lines.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.