ClassID:

199649

G11C16/345 - CPC Classification

Classification description:

Erasable programmable read-only memories electrically programmable; Auxiliary circuits, e.g. for writing into memory; Determination of programming status, e.g. threshold voltage, overprogramming or underprogramming, retention; Arrangements for verifying correct programming or erasure; Arrangements for verifying correct erasure or for detecting overerased cells Circuits or methods to detect overerased nonvolatile memory cells, usually during erasure verification

Recent Application in this class:
#1
20240290406
2024-08-29

MEMORY DEVICE WEAR LEVELING

#2
20240290401
2024-08-29

NONVOLATILE MEMORY DEVICE AND METHOD OF CONTROLLING THE SAME

#3
20230343402
2023-10-26

Memory device wear leveling

#4
20220392548
2022-12-08

Detecting latent defects in a memory device during an erase operation based on physical and logical segment fail bits

#5
20220383964
2022-12-01

Method of erasing flash memory and electronic system

#6
20220328105
2022-10-13

Semiconductor device and erasing method

#7
20220223213
2022-07-14

Post over-erase correction method with auto-adjusting verification and leakage degree detection

#8
20220051726
2022-02-17

STORAGE STRUCTURE AND ERASE METHOD THEREOF

#9
20210096762
2021-04-01

Erasure of multiple blocks in memory devices

#10
20200243143
2020-07-30

Erasing method

#11
20200004453
2020-01-02

Erasure of multiple blocks in memory devices

#12
20180350440
2018-12-06

Semiconductor memory device and operating method thereof

#13
20170154656
2017-06-01

Data programming method and memory storage device

#14
20170148519
2017-05-25

Low power high speed program method for multi-time programmable memory device

#15
20170092368
2017-03-30

Non-volatile semiconductor memory and erasing method thereof

#16
20160293262
2016-10-06

Flash memory counter

#17
20150117106
2015-04-30

Flash memory counter

#18
20150049555
2015-02-19

Extended protection for embedded erase of non-volatile memory cells

#19
20140226407
2014-08-14

Nonvolatile semiconductor memory device

#20
20140204694
2014-07-24

Systems and methods for adaptive soft programming for non-volatile memory using temperature sensor

#21
20140082437
2014-03-20

Block and page level bad bit line and bits screening methods for program algorithm

#22
20130294173
2013-11-07

Method and apparatus for the erase suspend operation

#23
20120327718
2012-12-27

Semiconductor memory device and operating method thereof

#24
20120243328
2012-09-27

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND DATA ERASE METHOD OF THE SAME

#25
20120206972
2012-08-16

Electrically rewriteable nonvolatile semiconductor memory device

#26
20120057410
2012-03-08

Method and apparatus for the erase suspend operation

#27
20110267886
2011-11-03

Nonvolatile semiconductor memory device

#28
20110149671
2011-06-23

Operation method and leakage controller for a memory and a memory applying the same

#29
20110013453
2011-01-20

Nonvolatile memory device including circuit formed of thin film transistors

#30
20100226173
2010-09-09

Nonvolatile semiconductor memory device

#31
20100199150
2010-08-05

Data storage in analog memory cell arrays having erase failures

#32
20090251965
2009-10-08

Nonvolatile memory device including circuit formed of thin film transistors

#33
20090021981
2009-01-22

NONVOLATILE MEMORY DEVICE INCLUDING CIRCUIT FORMED OF THIN FILM TRANSISTORS

#34
20080158997
2008-07-03

Erasing non-volatile memory using individual verification and additional erasing of subsets of memory cells

#35
20080151636
2008-06-26

Repetitive erase verify technique for flash memory devices

#36
20080074925
2008-03-27

Nonvolatile memory device including circuit formed of thin film transistors

#37
20080062764
2008-03-13

Nonvolatile semiconductor memory device

#38
20070268749
2007-11-22

Method for operating non-volatile memory device

#39
20070189070
2007-08-16

Nonvolatile semiconductor memory device

#40
20070147136
2007-06-28

Flash memory device and related erase operation

#41
20070140015
2007-06-21

Nonvolatile semiconductor memory device

#42
20070014162
2007-01-18

Nonvolatile memory device including circuit formed of thin film transistors

#43
20060268619
2006-11-30

Nonvolatile memory using a two-step cell verification process

#44
20060221709
2006-10-05

Systems for erasing non-volatile memory using individual verification and additional erasing of subsets of memory cells

#45
20060221708
2006-10-05

Erasing non-volatile memory utilizing changing word line conditions to compensate for slower erasing memory cells

#46
20060221705
2006-10-05

Soft programming non-volatile memory utilizing individual verification and additional soft programming of subsets of memory cells

#47
20060221703
2006-10-05

Systems for erasing non-volatile memory utilizing changing word line conditions to compensate for slower erasing memory cells

#48
20060221661
2006-10-05

Systems for soft programming non-volatile memory utilizing individual verification and additional soft programming of subsets of memory cells

#49
20060221660
2006-10-05

Erasing non-volatile memory using individual verification and additional erasing of subsets of memory cells

#50
20060215461
2006-09-28

Method for erasing an NROM cell

#51
20060181926
2006-08-17

Semiconductor memory device and method for writing to semiconductor memory device

#52
20050276119
2005-12-15

Memory block erasing in a flash memory device

#53
20050265097
2005-12-01

Nonvolatile semiconductor memory device

#54
20050195656
2005-09-08

Overerase correction in flash EEPROM memory

#55
20050174855
2005-08-11

Method for erasing an NROM cell

#56
20050174850
2005-08-11

Method for erasing an NROM cell

#57
20050174843
2005-08-11

Semiconductor memory device having memory cells with floating gates and memory cell threshold voltage control method

#58
20050078522
2005-04-14

Memory block erasing in a flash memory device

#59
20050073886
2005-04-07

Memory device and method using positive gate stress to recover overerased cell

#60
20050057970
2005-03-17

Nonvolatile memory device including circuit formed of thin film transistors

#61
20050030794
2005-02-10

Method for erasing an NROM cell

#62
20050013169
2005-01-20

Nonvolatile semiconductor memory device

#63
17145415
2022-05-24

Erase voltage compensation mechanism for group erase mode with bit line leakage detection method

#64
15264075
2017-08-08

Memory device