ClassID:

199945

G11C2213/75 - CPC Classification

Classification description:

Indexing scheme relating to for features not covered by this group; Resistive array aspects Array having a NAND structure comprising, for example, memory cells in series or memory elements in series, a memory element being a memory cell in parallel with an access transistor

Recent Application in this class:
#1
20250118653
2025-04-10

Stack of Horizontally Extending and Vertically Overlapping Features, Methods of Forming Circuitry Components, and Methods of Forming an Array of Memory Cells

#2
20240186234
2024-06-06

Stack of Horizontally Extending and Vertically Overlapping Features, Methods of Forming Circuitry Components, and Methods of Forming an Array of Memory Cells

#3
20240114685
2024-04-04

Configurable capacitors with 3D non-volatile array

#4
20240065000
2024-02-22

NONVOLATILE MEMORY DEVICE AND OPERATING METHOD OF THE SAME

#5
20230413584
2023-12-21

Memory device and method of manufacturing memory device

#6
20230345725
2023-10-26

Semiconductor memory device and methods of manufacturing and operating the same

#7
20230284464
2023-09-07

Three dimensional stacked semiconductor memory

#8
20230102229
2023-03-30

Memory device

#9
20230071663
2023-03-09

Decoding architecture for memory tiles

#10
20220415921
2022-12-29

Semiconductor memory device and methods of manufacturing and operating the same

#11
20220351755
2022-11-03

Memory devices including heaters

#12
20220336015
2022-10-20

Decoding architecture for memory tiles

#13
20220302015
2022-09-22

Stack of horizontally extending and vertically overlapping features, methods of forming circuitry components, and methods of forming an array of memory cells

#14
20220262859
2022-08-18

Capacitive pillar architecture for a memory array

#15
20220190031
2022-06-16

Capacitive pillar architecture for a memory array

#16
20220189512
2022-06-16

Memory devices including heaters

#17
20220157378
2022-05-19

Processing unit with fast read speed memory device

#18
20220130459
2022-04-28

Fast read speed memory device

#19
20220076713
2022-03-10

Memory devices

#20
20220068960
2022-03-03

Semiconductor memory device and methods of manufacturing and operating the same

#21
20210399049
2021-12-23

Memory device and method of manufacturing memory device

#22
20210335406
2021-10-28

Mechanism to improve driver capability with fine tuned calibration resistor

#23
20210296360
2021-09-23

THREE DIMENSIONAL DOUBLE-DENSITY MEMORY ARRAY

#24
20210210553
2021-07-08

Resistive memory device and manufacturing method thereof

#25
20210202577
2021-07-01

Three-dimensional nonvolatile memory device having resistance change structure and method of operating the same

#26
20210151101
2021-05-20

Resistive memory device controlling bitline voltage

#27
20210134332
2021-05-06

Memory devices

#28
20200411093
2020-12-31

Fast read speed memory device

#29
20200381045
2020-12-03

SEMICONDUCTOR DEVICE AND ERROR DETECTION METHOD

#30
20200357808
2020-11-12

Nonvolatile semiconductor memory device and method of manufacturing the same

#31
20200303459
2020-09-24

Methods of forming a phase change memory with vertical cross-point structure

#32
20200265874
2020-08-20

Memory devices

#33
20200243437
2020-07-30

Stack of horizontally extending and vertically overlapping features, methods of forming circuitry components, and methods of forming an array of memory cells

#34
20200152271
2020-05-14

Partial block memory operations

#35
20200152265
2020-05-14

Nonvolatile memory device including transfer element

#36
20200051904
2020-02-13

Stack of horizontally extending and vertically overlapping features, methods of forming circuitry components, and methods of forming an array of memory cells

#37
20190363100
2019-11-28

Semiconductor device and manufacturing method thereof

#38
20190348115
2019-11-14

Fast read speed memory device

#39
20190326913
2019-10-24

Logic design with unipolar memristors

#40
20190228824
2019-07-25

Semiconductor devices including auxiliary bit lines

#41
20190189208
2019-06-20

Nonvolatile nanotube switches with reduced switching voltages and currents

#42
20190172502
2019-06-06

Memory devices

#43
20190115391
2019-04-18

Methods of forming a phase change memory with vertical cross-point structure

#44
20190115072
2019-04-18

Multi-state phase change memory device with vertical cross-point structure

#45
20190103162
2019-04-04

Computing memory architecture

#46
20190102358
2019-04-04

Resistive random access memory matrix multiplication structures and methods

#47
20190096481
2019-03-28

Semiconductor memory device

#48
20190088315
2019-03-21

Apparatus and method for identifying memory cells for data refresh based on monitor cell in a resistive memory device

#49
20190027685
2019-01-24

Buried low-resistance metal word lines for cross-point variable-resistance material memories

#50
20180366195
2018-12-20

Method, system and device for complementary non-volatile memory device operation

#51
20180286480
2018-10-04

Fast read speed memory device

#52
20180277211
2018-09-27

Method, system and device for complementary non-volatile memory device operation

#53
20180277207
2018-09-27

Variable resistance memory

#54
20180254083
2018-09-06

Resistive memory apparatus using variable-resistance channels with high- and low-resistance regions

#55
20180218772
2018-08-02

Circuit and method for configurable impedance array

#56
20180175059
2018-06-21

Stack of horizontally extending and vertically overlapping features, methods of forming circuitry components, and methods of forming an array of memory cells

#57
20180108404
2018-04-19

Nonvolatile memory control method, control device, and semiconductor storage device

#58
20180069177
2018-03-08

Semiconductor memory device

#59
20180025779
2018-01-25

Nonvolatile nanotube switches and systems using same

#60
20170345494
2017-11-30

Semiconductor devices including auxiliary bit lines

#61
20170337959
2017-11-23

Nonvolatile logic and security circuits

#62
20170330620
2017-11-16

Planar variable resistance memory

#63
20170256317
2017-09-07

Techniques for programming of select gates in NAND memory

#64
20170236872
2017-08-17

Semiconductor memory device

#65
20170229174
2017-08-10

3D semiconductor device with stacked memory

#66
20170221558
2017-08-03

Memristor apparatus with variable transmission delay

#67
20170213592
2017-07-27

Method, system and device for complementary non-volatile memory device operation

#68
20170062523
2017-03-02

Nonvolatile semiconductor memory device

#69
20170054074
2017-02-23

Semiconductor storage device

#70
20170004881
2017-01-05

Three-dimensional array of re-programmable non-volatile memory elements having vertical bit lines and a single-sided word line architecture

#71
20160343445
2016-11-24

Non-volatile semiconductor memory device

#72
20160343434
2016-11-24

Semiconductor devices including auxiliary bit lines

#73
20160336067
2016-11-17

Non-volatile composite nanoscopic fabric NAND memory arrays and methods of making same

#74
20160254041
2016-09-01

Nonvolatile logic and security circuits

#75
20160225822
2016-08-04

Stack of horizontally extending and vertically overlapping features, methods of forming circuitry components, and methods of forming an array of memory cells

#76
20160189778
2016-06-30

Techniques for programming of select gates in NAND memory

#77
20160189775
2016-06-30

Voltage control for crosspoint memory structures

#78
20160118116
2016-04-28

Fast read speed memory device

#79
20160079529
2016-03-17

Nonvolatile memory device and method for manufacturing same

#80
20160078932
2016-03-17

Semiconductor storage device

#81
20150340316
2015-11-26

Semiconductor device and structure

#82
20150248931
2015-09-03

NAND array comprising parallel transistor and two-terminal switching device

#83
20150221367
2015-08-06

Series connected resistance change memory device

#84
20150213889
2015-07-30

Semiconductor device

#85
20150200012
2015-07-16

Non-volatile semiconductor memory device

#86
20150155479
2015-06-04

Semiconductor storage device

#87
20150138877
2015-05-21

Nonvolatile logic gate device

#88
20150108425
2015-04-23

Nanoshell, method of fabricating same and uses thereof

#89
20150098273
2015-04-09

Non-volatile semiconductor memory device capable of improving failure-relief efficiency

#90
20140321193
2014-10-30

3D variable resistance memory device and method of manufacturing the same

#91
20140301128
2014-10-09

3D variable resistance memory device having junction FET and driving method thereof

#92
20140269006
2014-09-18

Fast read speed memory device

#93
20140268996
2014-09-18

Variable resistance memory device and method of driving the same

#94
20140231897
2014-08-21

Nonvolatile semiconductor memory device

#95
20140218999
2014-08-07

Semiconductor storage device

#96
20140153337
2014-06-05

Semiconductor memory device

#97
20140136762
2014-05-15

Data search using bloom filters and NAND based content addressable memory

#98
20140136758
2014-05-15

Key value addressed storage drive using NAND flash based content addressable memory

#99
20140136757
2014-05-15

NAND flash based content addressable memory

#100
20140136756
2014-05-15

NAND flash based content addressable memory

#101
20140133228
2014-05-15

Key-value addressed storage drive using NAND flash based content addressable memory

#102
20140036590
2014-02-06

Partial block memory operations

#103
20140029343
2014-01-30

Nonvolatile semiconductor memory device

#104
20130343114
2013-12-26

Programmed-state detection in memristor stacks

#105
20130322168
2013-12-05

Memory apparatus with gated phase-change memory cells

#106
20130322166
2013-12-05

Memory apparatus with gated phase-change memory cells

#107
20130308384
2013-11-21

Non-volatile semiconductor memory device capable of improving failure-relief efficiency

#108
20130294168
2013-11-07

Non-volatile semiconductor memory device

#109
20130294154
2013-11-07

Semiconductor memory device

#110
20130258752
2013-10-03

Stack memory apparatus

#111
20130228739
2013-09-05

Nonvolatile memory device and method for manufacturing same

#112
20130075684
2013-03-28

Non-volatile memory device

#113
20130058166
2013-03-07

Semiconductor memory device

#114
20130043456
2013-02-21

Nonvolatile memory cell, nonvolatile memory device and method for driving the same

#115
20130039123
2013-02-14

Nonvolatile memory cell, nonvolatile memory device and method for driving the same

#116
20130037874
2013-02-14

Nonvolatile memory cell, nonvolatile memory device and method for driving the same

#117
20120314478
2012-12-13

Resistive memory device and sensing margin trimming method thereof

#118
20120287697
2012-11-15

Semiconductor storage device with memory cell utilized as a set-dedicated memory cell

#119
20120275219
2012-11-01

Shared transistor in a spin-torque transfer magnetic random access memory (STTMRAM) cell

#120
20120268980
2012-10-25

Nonvolatile variable resistive element and nonvolatile semiconductor memory device

#121
20120261722
2012-10-18

Methods of forming circuitry components and methods of forming an array of memory cells

#122
20120243307
2012-09-27

Resistance change nonvolatile semiconductor memory device

#123
20120236650
2012-09-20

NAND architecture having a resistive memory cell connected to a control gate of a field-effect transistor

#124
20120225527
2012-09-06

High density low power nanowire phase change material memory device

#125
20120211718
2012-08-23

Semiconductor storage device

#126
20120182806
2012-07-19

Memory architecture of 3D array with alternating memory string orientation and string select structures

#127
20120182803
2012-07-19

Non-volatile semiconductor memory device capable of improving failure-relief efficiency

#128
20120182802
2012-07-19

Memory architecture of 3D array with improved uniformity of bit line capacitances

#129
20120087178
2012-04-12

Semiconductor memory device

#130
20120044742
2012-02-23

VARIABLE RESISTANCE MEMORY ARRAY ARCHITECTURE

#131
20120020138
2012-01-26

Transistor having an adjustable gate resistance and semiconductor device comprising the same

#132
20120008369
2012-01-12

Memory element and drive method for the same, and memory device

#133
20110303958
2011-12-15

Nonvolatile semiconductor memory

#134
20110286258
2011-11-24

Nonvolatile memory device having a transistor connected in parallel with a resistance switching device

#135
20110273927
2011-11-10

Semiconductor device

#136
20110235409
2011-09-29

Semiconductor memory device for writing data to multiple cells simultaneously and refresh method thereof

#137
20110235408
2011-09-29

Semiconductor memory device

#138
20110216582
2011-09-08

Information recording and reproducing device

#139
20110216575
2011-09-08

Nonvolatile memory device and nonvolatile memory apparatus

#140
20110205780
2011-08-25

Semiconductor integrated circuit

#141
20110176358
2011-07-21

Reading phase change memories

#142
20110170333
2011-07-14

Data read/write device

#143
20110140070
2011-06-16

THREE-DIMENSIONAL SEMICONDUCTOR DEVICE AND METHODS OF FABRICATING AND OPERATING THE SAME

#144
20110134676
2011-06-09

Resistive memory devices having a not-and (NAND) structure

#145
20110127487
2011-06-02

Electronic device for a reconfigurable logic circuit

#146
20110122682
2011-05-26

High density low power nanowire phase change material memory device

#147
20110122676
2011-05-26

Semiconductor memory device

#148
20110103129
2011-05-05

Variable-resistance material memories, processes of forming same, and methods of using same

#149
20110084248
2011-04-14

CROSS POINT MEMORY ARRAY DEVICES

#150
20110075469
2011-03-31

Resistance variable nonvolatile memory device

#151
20110068319
2011-03-24

Information recording and reproducing device

#152
20110062407
2011-03-17

Information recording and reproducing device for high-recording density

#153
20110044093
2011-02-24

Non-volatile memory devices including stacked NAND-type resistive memory cell strings

#154
20110032749
2011-02-10

NAND based resistive sense memory cell architecture

#155
20110031467
2011-02-10

INFORMATION RECORDING AND REPRODUCING APPARATUS

#156
20110031459
2011-02-10

Information recording and reproducing device

#157
20110026294
2011-02-03

Information recording and reproducing device

#158
20110007554
2011-01-13

Semiconductor device

#159
20110006277
2011-01-13

Information recording and reproducing device

#160
20110002161
2011-01-06

PHASE CHANGE MEMORY CELL WITH SELECTING ELEMENT

#161
20100296338
2010-11-25

Nonvolatile memory cell, nonvolatile memory device and method for driving the same

#162
20100283028
2010-11-11

NON-VOLATILE RESISTANCE SWITCHING MEMORIES AND METHODS OF MAKING SAME

#163
20100259976
2010-10-14

Shared transistor in a spin-torque transfer magnetic random access memory (STTMRAM) cell

#164
20100259962
2010-10-14

Three-dimensional array of re-programmable non-volatile memory elements having vertical bit lines and a single-sided word line architecture

#165
20100246240
2010-09-30

Semiconductor device configuration method

#166
20100202187
2010-08-12

Data read/write device

#167
20100182828
2010-07-22

Semiconductor storage device

#168
20100182821
2010-07-22

MEMORY DEVICE, MEMORY CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT HAVING VARIABLE RESISTANCE

#169
20100142262
2010-06-10

Information recording and reproducing apparatus

#170
20100142261
2010-06-10

Information recording and reproducing apparatus

#171
20100142091
2010-06-10

Information recording/reproducing device

#172
20100118579
2010-05-13

NAND based resistive sense memory cell architecture

#173
20100061132
2010-03-11

Semiconductor storage device

#174
20090257274
2009-10-15

Semiconductor memory device

#175
20090231905
2009-09-17

Nonvolatile semiconductor memory device, and writing method, reading method and erasing method of nonvolatile semiconductor memory device

#176
20090184389
2009-07-23

Nonvolatile nanotube diodes and nonvolatile nanotube blocks and systems using same and methods of making same

#177
20090161438
2009-06-25

Methods of forming and programming floating-gate memory cells having carbon nanotubes

#178
20090147566
2009-06-11

Phase change memory and control method thereof

#179
20090116281
2009-05-07

Reading phase change memories

#180
20090095950
2009-04-16

Nanoscale wire-based data storage

#181
20090086530
2009-04-02

System and method for reading multiple magnetic tunnel junctions with a single select transistor

#182
20090079009
2009-03-26

Memory device, memory circuit and semiconductor integrated circuit having variable resistance

#183
20090073741
2009-03-19

NAND-structured series variable-resistance material memories, processes of forming same, and methods of using same

#184
20090072341
2009-03-19

Buried low-resistance metal word lines for cross-point variable-resistance material memories

#185
20090067229
2009-03-12

Semiconductor memory device for writing data to multiple cells simultaneously and refresh method thereof

#186
20090034325
2009-02-05

Programmable matrix array with chalcogenide material

#187
20090034123
2009-02-05

Information recording and reproducing apparatus

#188
20090027955
2009-01-29

Non-volatile memory devices including stacked NAND-type resistive memory cell strings and methods of fabricating the same

#189
20090001348
2009-01-01

Semiconductor device

#190
20080316798
2008-12-25

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

#191
20080266934
2008-10-30

Nonvolatile memory device and method to control the same

#192
20080239799
2008-10-02

Nonvolatile semiconductor memory device and data erase/write method thereof

#193
20080225579
2008-09-18

Memory architecture and method of manufacture and operation thereof

#194
20080203378
2008-08-28

Semiconductor memory device and method of manufacturing the same

#195
20080175041
2008-07-24

Magnetic memory device, method for writing into magnetic memory device and method for reading magnetic memory device

#196
20080170432
2008-07-17

Magnetic random access memory and write method of the same

#197
20080158936
2008-07-03

Nonvolatile resistive memories having scalable two-terminal nanotube switches

#198
20080151608
2008-06-26

Semiconductor memory device and write and read methods of the same

#199
20080149913
2008-06-26

SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME

#200
20080123393
2008-05-29

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF WRITING INTO THE SAME

#201
20080123392
2008-05-29

Nonvolatile semiconductor memory device and method of writing into the same

#202
20080121945
2008-05-29

Magnetic switching element of a magnetic memory cell having a ferromagnetic layer formed between a gate insulating film and a magnetic semiconductor layer

#203
20080106926
2008-05-08

Non-volatile resistance switching memories and methods of making same

#204
20070242496
2007-10-18

NOR and NAND memory arrangement of resistive memory elements

#205
20070211514
2007-09-13

Memory circuit, method for operating a memory circuit, memory device and method for producing a memory device

#206
20070159867
2007-07-12

Memory device, memory circuit and semiconductor integrated circuit having variable resistance

#207
20070147102
2007-06-28

Memory with resistance memory cell and evaluation circuit

#208
20070133358
2007-06-14

Data read/write device

#209
20070121369
2007-05-31

Resistive memory cell arrangement and a semiconductor memory including the same

#210
20070091666
2007-04-26

Memory architecture containing a high density memory array of semi-volatile or non-volatile memory elements

#211
20070069386
2007-03-29

Memory circuit

#212
20070018228
2007-01-25

Non-volatile memory with carbon nanotubes

#213
20070008761
2007-01-11

Memory architecture and method of manufacture and operation thereof

#214
20060231887
2006-10-19

Memory device having serially connected resistance nodes

#215
20060227592
2006-10-12

Reading phase change memories

#216
20060221663
2006-10-05

Electronic device with a memory cell

#217
20060209585
2006-09-21

Nonvolatile semiconductor memory device

#218
20060171194
2006-08-03

Programmable matrix array with chalcogenide material

#219
20060161876
2006-07-20

Array-based architecture for molecular electronics

#220
20060126370
2006-06-15

Memory architecture and method of manufacture and operation thereof

#221
20060113614
2006-06-01

Nonvolatile memory device and method including resistor and transistor

#222
20060050546
2006-03-09

Memory circuit having memory cells which have a resistance memory element

#223
20050248978
2005-11-10

1T1R resistive memory array with chained structure

#224
20050122757
2005-06-09

Memory architecture and method of manufacture and operation thereof

#225
20050045919
2005-03-03

Semiconductor device

#226
20050012129
2005-01-20

Multi-layer magnetic switching element comprising a magnetic semiconductor layer having magnetization induced by applied voltage

#227
16917261
2022-01-11

Computing memory architecture

#228
16542306
2020-10-20

RRAM with plurality of 1TnR structures

#229
16040671
2019-06-04

Semiconductor memory device

#230
15720556
2018-10-30

Multiple liner interconnects for three dimensional memory devices and method of making thereof

#231
15693982
2018-06-26

Programming of dummy memory cell to reduce charge loss in select gate transistor

#232
15597965
2018-08-07

Method for manufacturing 3D NAND memory using gate replacement, and resulting structures

#233
15172483
2017-06-06

Vertical thin film transistors with surround gates

#234
14162493
2017-01-03

Digital signaling processing for three dimensional flash memory arrays