ClassID:

199952

G11C2213/82 - CPC Classification

Classification description:

Indexing scheme relating to for features not covered by this group; Resistive array aspects Array having, for accessing a cell, a word line, a bit line and a plate or source line receiving different potentials

Recent Application in this class:
#1
20240081160
2024-03-07

PHASE-CHANGE MEMORY CELL HAVING A COMPACT STRUCTURE

#2
20230317163
2023-10-05

SYNAPTIC ARRAY FOR FIELD-TRAINING-CAPABLE IN-MEMORY COMPUTING USING NON-VOLATILE MEMORY TECHNOLOGIES

#3
20230307045
2023-09-28

METHOD OF RRAM WRITE RAMPING VOLTAGE IN INTERVALS

#4
20230154531
2023-05-18

2T-1R architecture for resistive ram

#5
20230120181
2023-04-20

Semiconductor-element-including memory device

#6
20220284955
2022-09-08

Circuitry for parallel set and reset of resistive random-access memory (ReRAM) cells

#7
20220084593
2022-03-17

Method of RRAM write ramping voltage in intervals

#8
20210295913
2021-09-23

2T-1R architecture for resistive RAM

#9
20210280779
2021-09-09

Phase-change memory cell having a compact structure

#10
20210257023
2021-08-19

Set-while-verify circuit and reset-while verify circuit for resistive random access memory cells

#11
20210012838
2021-01-14

Method of RRAM WRITE ramping voltage in intervals

#12
20200395071
2020-12-17

Methods for programing DDR compatible open architecture resistive change element arrays

#13
20200395068
2020-12-17

1T-1R architecture for resistive random access memory

#14
20200350010
2020-11-05

Resistive memory device with trimmable driver and sinker and method of operations thereof

#15
20200211644
2020-07-02

2T-1R architecture for resistive RAM

#16
20200090747
2020-03-19

Circuitry and methods for programming resistive random access memory devices

#17
20200027922
2020-01-23

Memory circuit and formation method thereof

#18
20200020744
2020-01-16

Memory circuit and formation method thereof

#19
20190393167
2019-12-26

Apparatuses and methods for shielded memory architecture

#20
20190371399
2019-12-05

RRAM write using a ramp control circuit

#21
20190355414
2019-11-21

1T-1R architecture for resistive random access memory

#22
20190341107
2019-11-07

Resistive change element arrays using a reference line

#23
20190326510
2019-10-24

Phase-change memory cell having a compact structure

#24
20190318782
2019-10-17

Memory devices and memory operational methods

#25
20190272873
2019-09-05

Method and apparatus for reading RRAM cell

#26
20190252020
2019-08-15

Two transistor, one resistor non-volatile gain cell memory and storage element

#27
20190252019
2019-08-15

Semiconductor memory device

#28
20190244663
2019-08-08

Semiconductor memory device

#29
20190221260
2019-07-18

Power on reset method for resistive memory storage device

#30
20190214434
2019-07-11

Resistive memory cell having a compact structure

#31
20190198079
2019-06-27

Memory write and read assistance using negative differential resistance devices

#32
20190198078
2019-06-27

Shared bit line array architecture for magnetoresistive memory

#33
20190181339
2019-06-13

Tungsten oxide RRAM with barrier free structure

#34
20190172535
2019-06-06

Resistive memory apparatus and operating method thereof

#35
20190164603
2019-05-30

Nonvolatile memory device and operating method thereof

#36
20190156886
2019-05-23

2T-1R architecture for resistive ram

#37
20190139604
2019-05-09

RRAM array with current limiting element

#38
20190122731
2019-04-25

Non-volatile storage device and driving method

#39
20190115075
2019-04-18

Control circuit configured to terminate a set operation and a reset operation of a resistive memory cell of memory array based on the voltage variation on the data line of the resistive memory cell

#40
20190115074
2019-04-18

Memory device

#41
20190088334
2019-03-21

Memory device

#42
20190088317
2019-03-21

Resistive non-volatile memory and a method for sensing a memory cell in a resistive non-volatile memory

#43
20190080759
2019-03-14

Memory systems and memory writing methods

#44
20190080754
2019-03-14

Methods For Writing To An Array Of Resistive Random Access Memory Cells

#45
20190080753
2019-03-14

Architectures and layouts for an array of resistive random access memory cells and read and write methods thereof

#46
20190067206
2019-02-28

Apparatuses and methods for shielded memory architecture

#47
20190066779
2019-02-28

Integrated 1T1R RRAM memory cell

#48
20190058007
2019-02-21

Memory circuit and formation method thereof

#49
20190051352
2019-02-14

Circuitry and methods for programming resistive random access memory devices

#50
20190051351
2019-02-14

Nonvolatile memory device and operating method of nonvolatile memory device

#51
20190051348
2019-02-14

Phase change memory device with selector MOS transistors and source line clustering

#52
20180366186
2018-12-20

RRAM subarray structure proving an adaptive read reference current

#53
20180358091
2018-12-13

Resistive memory device with trimmable driver and sinker and method of operations thereof

#54
20180330794
2018-11-15

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

#55
20180330788
2018-11-15

Operation method of resistive random access memory and resistive random access memory device

#56
20180330782
2018-11-15

2T-1R architecture for resistive RAM

#57
20180308546
2018-10-25

Resistive random access memory device

#58
20180247693
2018-08-30

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

#59
20180218770
2018-08-02

Method and apparatus for reading RRAM cell

#60
20180137914
2018-05-17

1T-1R architecture for resistive random access memory

#61
20180137913
2018-05-17

Nonvolatile memory device including reference memory cell with fixed state

#62
20180102171
2018-04-12

RRAM array with current limiting element

#63
20180102156
2018-04-12

Resistance change memory

#64
20180090383
2018-03-29

Stack type semiconductor memory device

#65
20180047445
2018-02-15

Semiconductor memory apparatus

#66
20180033483
2018-02-01

Resistive change element arrays with in situ initialization

#67
20180019247
2018-01-18

Anti-fuses memory cell and memory apparatus

#68
20180012936
2018-01-11

Electronic device

#69
20180012935
2018-01-11

Resistive memory cell having a compact structure

#70
20180005706
2018-01-04

Methods for error correction with resistive change element arrays

#71
20180004599
2018-01-04

Methods for error correction with resistive change element arrays

#72
20170358349
2017-12-14

Method for rewriting semiconductor storage device and the semiconductor storage device

#73
20170352418
2017-12-07

DDR compatible open array architectures for resistive change element arrays

#74
20170345491
2017-11-30

Systems and methods for non-volatile flip flops

#75
20170317275
2017-11-02

PHASE-CHANGE MEMORY CELL HAVING A COMPACT STRUCTURE

#76
20170316825
2017-11-02

Memory device with unipolar resistive memory cells with programmable resistive element end control transistor and set/reset operations of thereof

#77
20170309336
2017-10-26

SEMICONDUCTOR STORAGE DEVICE

#78
20170263313
2017-09-14

Resistive memory device with trimmable driver and sinker and method of operations thereof

#79
20170236581
2017-08-17

Method and apparatus for reading RRAM cell

#80
20170229515
2017-08-10

Non-volatile memory device and structure thereof

#81
20170229161
2017-08-10

Digitally trimmable integrated resistors including resistive memory elements

#82
20170154844
2017-06-01

Electronic device including switching element and semiconductor memory

#83
20170153933
2017-06-01

Apparatus and method for detecting single flip-error in a complementary resistive memory

#84
20170140819
2017-05-18

RRAM array with current limiting element to enable efficient forming operation

#85
20170117045
2017-04-27

Electronic device having semiconductor storage cells

#86
20170103503
2017-04-13

Apparatus and method for performing fourier transform

#87
20170076793
2017-03-16

Electronic device including a semiconductor memory having memory arrays with variable resistance storage elements and a bias voltage generator arranged between the arrays

#88
20170033161
2017-02-02

Metal line connection for improved RRAM reliability, semiconductor arrangement comprising the same, and manufacture thereof

#89
20170032839
2017-02-02

Methods for programming and accessing DDR compatible resistive change element arrays

#90
20170004879
2017-01-05

1T-1R architecture for resistive random access memory

#91
20160380190
2016-12-29

Phase-change memory cell having a compact structure

#92
20160380030
2016-12-29

Resistive memory cell having a compact structure

#93
20160379710
2016-12-29

2T-1R architecture for resistive RAM

#94
20160379701
2016-12-29

Magnetoresistive memory device

#95
20160365144
2016-12-15

Semiconductor memory device including a resistance change element and a control circuit for changing resistance of the resistance change element

#96
20160314838
2016-10-27

Apparatus to reduce retention failure in complementary resistive memory

#97
20160276027
2016-09-22

Resistive memory and data writing method for memory cell thereof

#98
20160276026
2016-09-22

Semiconductor storage device

#99
20160267978
2016-09-15

Memory devices and methods of writing memory cells at different moments in time

#100
20160267977
2016-09-15

Page programming sequences and assignment schemes for a memory device

#101
20160267959
2016-09-15

Write driver circuits for resistive random access memory (RAM) arrays

#102
20160247566
2016-08-25

Electronic device

#103
20160225448
2016-08-04

Method and apparatus for healing phase change memory devices

#104
20160203865
2016-07-14

Apparatus and method to optimize STT-MRAM size and write error rate

#105
20160155779
2016-06-02

Stack type semiconductor memory device

#106
20160148684
2016-05-26

Resistive random access memory with high-reliability and manufacturing and control methods thereof

#107
20160141030
2016-05-19

Semiconductor memory device including rewriting operation for improving the long-term reliability of the resistance variable element

#108
20160125941
2016-05-05

Resistive change element arrays using resistive reference elements

#109
20160111156
2016-04-21

Memory circuit and method of programming memory circuit

#110
20160099291
2016-04-07

Metal line connection for improved RRAM reliability, semiconductor arrangement comprising the same, and manufacture thereof

#111
20160035415
2016-02-04

Non-volatile memory using bi-directional resistive elements

#112
20160005477
2016-01-07

Memory device and systems and methods for selecting memory cells in the memory device

#113
20150371705
2015-12-24

Method for programming a bipolar resistive switching memory device

#114
20150364178
2015-12-17

Memory cores of resistive type memory devices, resistive type memory devices and method of sensing data in the same

#115
20150348626
2015-12-03

Nonvolatile semiconductor storage device including cell transistor performance measuring cells

#116
20150332760
2015-11-19

Electronic device including memory arrays with variable resistance storage elements arranged on different sides of a word line driving unit

#117
20150310913
2015-10-29

Electronic device having semiconductor storage cells

#118
20150294702
2015-10-15

Electronic device having semiconductor memory comprising variable resistance elements for storing data

#119
20150294695
2015-10-15

Semiconductor resistive memory devices including separately controllable source lines

#120
20150279457
2015-10-01

Nonvolatile semiconductor storage device having improved reading and writing speed characteristics

#121
20150269997
2015-09-24

Resistive memory array

#122
20150262626
2015-09-17

Semiconductor memory device

#123
20150249111
2015-09-03

Semiconductor memory with reduced contact margin

#124
20150228350
2015-08-13

Current detection circuit and semiconductor memory apparatus

#125
20150228339
2015-08-13

Nonvolatile storage device and method of controlling the same

#126
20150228334
2015-08-13

Memory array architecture with two-terminal memory cells

#127
20150117081
2015-04-30

Memory cell with decoupled read/write path

#128
20140355329
2014-12-04

Method and apparatus for common source line charge transfer

#129
20140269064
2014-09-18

Source line floating circuits, memory devices including the same and methods of reading data in a memory device

#130
20140244931
2014-08-28

Electronic device

#131
20140198571
2014-07-17

Selecting memory cells using source lines

#132
20140126265
2014-05-08

Semiconductor memory devices

#133
20140104927
2014-04-17

Configuring resistive random access memory (RRAM) array for write operations

#134
20140092665
2014-04-03

Ground circuitry for semiconductor memory device

#135
20140071749
2014-03-13

Semiconductor device having a non-volatile memory built-in

#136
20130308367
2013-11-21

Structure and method for forming conductive path in resistive random-access memory device

#137
20130094277
2013-04-18

Resistive memory apparatus, layout structure, and sensing circuit thereof

#138
20120327701
2012-12-27

Memory array architecture with two-terminal memory cells

#139
20120326747
2012-12-27

RECONFIGURABLE LOGIC DEVICE

#140
20120250401
2012-10-04

Phase change memory (PCM) architecture and a method for writing into PCM architecture

#141
20120236620
2012-09-20

Nonvolatile Memory Device and Manufacturing Method Thereof

#142
20120195100
2012-08-02

Semiconductor device and method of controlling semiconductor device

#143
20120014163
2012-01-19

Semiconductor memory device and method of driving the same

#144
20110305068
2011-12-15

RESISTANCE RANDOM ACCESS CHANGE MEMORY DEVICE

#145
20110292715
2011-12-01

Semiconductor memory device

#146
20110235393
2011-09-29

Nonvolatile storage device having a plurality of plate electrodes

#147
20110216577
2011-09-08

Variable resistance nonvolatile storage device

#148
20110149635
2011-06-23

Storage device and information rerecording method

#149
20110128776
2011-06-02

Nonvolatile memory device and method of writing data to nonvolatile memory device

#150
20100296330
2010-11-25

Semiconductor memory device

#151
20100142245
2010-06-10

Semiconductor device

#152
20100134141
2010-06-03

Nonvolatile nanotube programmable logic devices and a nonvolatile nanotube field programmable gate array using same

#153
20100079165
2010-04-01

Nonvolatile nanotube programmable logic devices and a nonvolatile nanotube field programmable gate array using same

#154
20100078723
2010-04-01

Nonvolatile nanotube programmable logic devices and a nonvolatile nanotube field programmable gate array using same

#155
20100073999
2010-03-25

Semiconductor integrated circuit

#156
20100072459
2010-03-25

Nonvolatile nanotube programmable logic devices and a nonvolatile nanotube field programmable gate array using same

#157
20100072042
2010-03-25

Memory elements and cross point switches and arrays of same using nonvolatile nanotube blocks

#158
20100039138
2010-02-18

Nonvolatile nanotube programmable logic devices and a nonvolatile nanotube field programmable gate array using same

#159
20100038625
2010-02-18

Integrated three-dimensional semiconductor system comprising nonvolatile nanotube field effect transistors

#160
20090059652
2009-03-05

Resistive memory cell array with common plate

#161
20080142850
2008-06-19

Memory elements and cross point switches and arrays of same using nonvolatile nanotube blocks

#162
20080037349
2008-02-14

Ultra low-cost solid-state memory

#163
20070159871
2007-07-12

Semiconductor device with a non-erasable memory and/or a nonvolatile memory

#164
20050185445
2005-08-25

Semiconductor device with a non-erasable memory and/or a nonvolatile memory

#165
15793095
2019-01-08

Recap layer scheme to enhance RRAM performance