Efficient Post Write Read in Three Dimensional Nonvolatile Memory

Data that is stored in a higher error rate format in a 3-D nonvolatile memory is backed up in a lower error rate format. Later, the higher error rate copy is sampled to determine if it is acceptable. A sampling pattern samples all word lines of a string and at least one word line of each string of t...

Full description

Saved in:
Bibliographic Details
Main Authors AVILA CHRIS NGA YEE, CHEN JIAN, DUSIJA GAUTAM ASHOK
Format Patent
LanguageEnglish
Published 01.01.2015
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
INFORMATION STORAGE
PHYSICS
STATIC STORES
Online AccessGet full text

Cover

More Information
Summary:Data that is stored in a higher error rate format in a 3-D nonvolatile memory is backed up in a lower error rate format. Later, the higher error rate copy is sampled to determine if it is acceptable. A sampling pattern samples all word lines of a string and at least one word line of each string of the block.
Bibliography:Application Number: US201313929368