ClassID:

199539

G11C13/0009 - CPC Classification

Classification description:

Digital stores characterised by the use of storage elements not covered by groups , , or using resistive RAM [RRAM] elements RRAM elements whose operation depends upon chemical change

Sub-classes:
Recent Application in this class:
#1
20240334849
2024-10-03

SEMICONDUCTOR DEVICE

#2
20230420043
2023-12-28

Memory device and operation method thereof for performing multiply-accumulate operation

#3
20220284953
2022-09-08

Nonvolatile semiconductor memory device

#4
20220165335
2022-05-26

Techniques for a multi-step current profile for a phase change memory

#5
20220067491
2022-03-03

Bayesian network in memory

#6
20210391005
2021-12-16

Techniques for a multi-step current profile for a phase change memory

#7
20210193917
2021-06-24

Two-terminal reversibly switchable memory device

#8
20210125043
2021-04-29

Electrochemical device of variable electrical conductance

#9
20210050514
2021-02-18

Resistive switching memory device based on multi-inputs

#10
20200327941
2020-10-15

Paired intercalation cells for drift migration

#11
20200259079
2020-08-13

Two-terminal reversibly switchable memory device

#12
20200028074
2020-01-23

Optoelectronic memristor devices including one or more solid electrolytes with electrically controllable optical properties

#13
20190363251
2019-11-28

Electrically actuated switch

#14
20190311767
2019-10-10

Memory cells, memory systems, and memory programming methods

#15
20190267082
2019-08-29

Resistance and gate control in decoder circuits for read and write optimization

#16
20190228919
2019-07-25

Supercapacitor with electrolyte

#17
20190214082
2019-07-11

HIGH SPEED THIN FILM TWO TERMINAL RESISTIVE MEMORY

#18
20190214081
2019-07-11

High speed thin film two terminal resistive memory

#19
20190214080
2019-07-11

High speed thin film two terminal resistive memory

#20
20190173006
2019-06-06

Two-terminal reversibly switchable memory device

#21
20190172532
2019-06-06

Resistive memory cell programmed by metal alloy formation and method of operating thereof

#22
20190123276
2019-04-25

Barrier modulated cell structures with intrinsic vertical bit line architecture

#23
20190080762
2019-03-14

TCAM device and operating method thereof

#24
20190058116
2019-02-21

Method for producing a memory cell having a porous dielectric and use of the memory cell

#25
20180254412
2018-09-06

Semiconductor storage device

#26
20180233196
2018-08-16

Single-readout high-density memristor crossbar

#27
20180158955
2018-06-07

Controlling structural phase transitions and properties of two-dimensional materials by integrating with multiferroic layers

#28
20180144792
2018-05-24

Memory cells, memory systems, and memory programming methods

#29
20180130946
2018-05-10

Two-terminal reversibly switchable memory device

#30
20180108412
2018-04-19

Voltage-controlled resistive devices

#31
20170317277
2017-11-02

Electrically actuated switch

#32
20170249990
2017-08-31

VOLTAGE-CONTROLLED RESISTIVE DEVICES

#33
20170179195
2017-06-22

Device switching using layered device structure

#34
20170062442
2017-03-02

Methods for fabricating programmable devices and related structures

#35
20160372189
2016-12-22

Low read current architecture for memory

#36
20160293840
2016-10-06

Non-volatile resistance-switching thin film devices

#37
20160268340
2016-09-15

Method of operating memory array having divided apart bit lines and partially divided bit line selector switches

#38
20160197036
2016-07-07

Electronic device including a semiconductor memory unit that includes cell mats of a plurality of planes vertically stacked

#39
20160104531
2016-04-14

Writable device based on alternating current

#40
20160027509
2016-01-28

Programmable-resistance non-volatile memory

#41
20150380642
2015-12-31

Two-terminal reversibly switchable memory device

#42
20150318471
2015-11-05

Storage device and storage unit with ion source layer and resistance change layer

#43
20150261437
2015-09-17

Electronic device including a semiconductor memory unit that includes cell mats of a plurality of planes vertically stacked

#44
20150228339
2015-08-13

Nonvolatile storage device and method of controlling the same

#45
20150194211
2015-07-09

Permutational memory cells

#46
20150162079
2015-06-11

Resistive devices and methods of operation thereof

#47
20150083989
2015-03-26

Resistive random access memory device and manufacturing method thereof

#48
20150029780
2015-01-29

Two-terminal reversibly switchable memory device

#49
20150021538
2015-01-22

Device switching using layered device structure

#50
20140334222
2014-11-13

Low read current architecture for memory

#51
20140291602
2014-10-02

Oxide memory resistor including semiconductor nanoparticles

#52
20140233293
2014-08-21

Permutational memory cells

#53
20140203864
2014-07-24

Electrically actuated switch

#54
20140160872
2014-06-12

Voltage generation circuit, and write driver and semiconductor memory apparatus including the same

#55
20140126270
2014-05-08

Semiconductor memory device

#56
20140102884
2014-04-17

Liquid composite compositions using non-volatile liquids and nanoparticles and uses thereof

#57
20140098603
2014-04-10

Reliable set operation for phase-change memory cell

#58
20140063926
2014-03-06

Semiconductor apparatus

#59
20140023884
2014-01-23

Liquid composite compositions using non-volatile liquids and nanoparticles and uses thereof

#60
20140003125
2014-01-02

Resistive devices and methods of operation thereof

#61
20130322168
2013-12-05

Memory apparatus with gated phase-change memory cells

#62
20130322166
2013-12-05

Memory apparatus with gated phase-change memory cells

#63
20130322165
2013-12-05

Programming of gated phase-change memory cells

#64
20130308377
2013-11-21

Sensing circuits and phase change memory devices including the same

#65
20130301336
2013-11-14

Permutational memory cells

#66
20130279247
2013-10-24

Solid memory

#67
20130265822
2013-10-10

Memory cell having dielectric memory element

#68
20130258768
2013-10-03

Reliable set operation for phase-change memory cell

#69
20130258767
2013-10-03

Phase-change memory cell

#70
20130258766
2013-10-03

Decoding architecture and method for phase change non-volatile memory devices

#71
20130258765
2013-10-03

Method of changing reflectance or resistance of a region in an optoelectronic memory device

#72
20130242650
2013-09-19

Set pulse for phase change memory programming

#73
20130044535
2013-02-21

Reference cell circuit and variable resistance nonvolatile memory device including the same

#74
20120314491
2012-12-13

Set pulse for phase change memory programming

#75
20120287707
2012-11-15

OPTOELECTRONIC MEMORY DEVICES

#76
20120205612
2012-08-16

Nonvolatile semiconductor memory device including a via-hole with a narrowing cross-section and method of manufacturing the same

#77
20120205605
2012-08-16

ORGANIC REDOX ACTIVE COMPOUNDS WITH REVERSIBLE STORAGE OF CHARGES AND SUBSTRATES AND MOLECULAR MEMORY DEVICES COMPRISING THEM

#78
20120176840
2012-07-12

Combined memories in integrated circuits

#79
20120166169
2012-06-28

Modeling technique for resistive random access memory (RRAM) cells

#80
20120119178
2012-05-17

Memory cell that includes a carbon-based memory element and methods of forming the same

#81
20120087174
2012-04-12

Two Terminal Re Writeable Non Volatile Ion Transport Memory Device

#82
20120075914
2012-03-29

Low read current architecture for memory

#83
20120043519
2012-02-23

Device switching using layered device structure

#84
20120026777
2012-02-02

Variable-resistance memory device with charge sharing that discharges pre-charge voltage of a selected bit line to share charge with unselected bit lines

#85
20120020141
2012-01-26

Variable-resistance memory device and its driving method

#86
20120018698
2012-01-26

LOW-POWER NANOSCALE SWITCHING DEVICE WITH AN AMORPHOUS SWITCHING MATERIAL

#87
20120014165
2012-01-19

Optimized solid electrolyte for programmable metallization cell devices and structures

#88
20120008369
2012-01-12

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

#89
20110310658
2011-12-22

Combined memories in integrated circuits

#90
20110286263
2011-11-24

Memory device

#91
20110286258
2011-11-24

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

#92
20110272661
2011-11-10

Resistive memory device and method of fabricating the same

#93
20110266512
2011-11-03

Non-volatile resistance-switching thin film devices

#94
20110260133
2011-10-27

Switching element and manufacturing method thereof

#95
20110233501
2011-09-29

Resistance change memory

#96
20110227032
2011-09-22

Memristor with nanostructure electrodes

#97
20110227022
2011-09-22

Memristor Having a Nanostructure Forming An Active Region

#98
20110186802
2011-08-04

Memory device and a semiconductor device

#99
20110186801
2011-08-04

Nanoscale switching device

#100
20110186799
2011-08-04

NON-VOLATILE MEMORY CELL CONTAINING NANODOTS AND METHOD OF MAKING THEREOF

#101
20110170333
2011-07-14

Data read/write device

#102
20110096590
2011-04-28

Nonvolatile semiconductor memory device

#103
20110095774
2011-04-28

Testing a nonvolatile circuit element having multiple intermediate states

#104
20110080766
2011-04-07

Resistive memory device and manufacturing method thereof and operating method thereof

#105
20110062405
2011-03-17

Information recording and reproducing device

#106
20110051499
2011-03-03

Method for adjusting a resistive change element using a reference

#107
20110038195
2011-02-17

Method for resetting a resistive change memory element

#108
20110027992
2011-02-03

Memory device with improved data retention

#109
20110024710
2011-02-03

Memristor with a non-planar substrate

#110
20110012185
2011-01-20

Semiconductor memory device and write method of the same

#111
20100328988
2010-12-30

Nonvolatile semiconductor memory device generating different write pulses to vary resistances

#112
20100290264
2010-11-18

Optoelectronic memory devices

#113
20100271861
2010-10-28

Variable-resistance memory device and its operation method

#114
20100270543
2010-10-28

Biomolecule-based electronic device

#115
20100265757
2010-10-21

Resistance change memory device and operation method of the same

#116
20100230731
2010-09-16

Circuitry and method

#117
20100214818
2010-08-26

Memory device with inhibit control sections

#118
20100202193
2010-08-12

Non-volatile memory device

#119
20100202187
2010-08-12

Data read/write device

#120
20100200828
2010-08-12

SOLID MEMORY

#121
20100190291
2010-07-29

Semiconductor memory device with three dimensional solid electrolyte structure, and manufacturing method thereof

#122
20100182820
2010-07-22

Variable resistance memory device

#123
20100176367
2010-07-15

Memory cell having dielectric memory element

#124
20100165725
2010-07-01

Reliable set operation for phase-change memory cell

#125
20100149852
2010-06-17

Charge retention structures and techniques for implementing charge controlled resistors in memory cells and arrays of memory

#126
20100133501
2010-06-03

Switching element and method for manufacturing switching element

#127
20100090192
2010-04-15

METHOD FOR CONTROLLED FORMATION OF THE RESISTIVE SWITCHING MATERIAL IN A RESISTIVE SWITCHING DEVICE AND DEVICE OBTAINED THEREOF

#128
20090303773
2009-12-10

Multi-terminal reversibly switchable memory device

#129
20090303772
2009-12-10

Two-Terminal Reversibly Switchable Memory Device

#130
20090283740
2009-11-19

Optimized solid electrolyte for programmable metallization cell devices and structures

#131
20090256132
2009-10-15

Memory cell that includes a carbon-based memory element and methods of forming the same

#132
20090256130
2009-10-15

Memory cell that employs a selectively fabricated carbon nano-tube reversible resistance-switching element, and methods of forming the same

#133
20090256128
2009-10-15

Nonvolatile data storage, semicoductor memory device including nonvolatile data storage and method of forming the same

#134
20090233422
2009-09-17

Switchable memory diode—a new memory device

#135
20090221447
2009-09-03

Nanostructured device

#136
20090146136
2009-06-11

ORGANIC MEMORY DEVICE AND METHOD OF FABRICATING THE SAME

#137
20090134432
2009-05-28

Nonvolatile semiconductor memory device including via-holes continuously formed through plural cell array layers

#138
20090134431
2009-05-28

NONVOLATILE SEMICONDUCTOR STORAGE APPARATUS AND METHOD OF MANUFACTURING THE SAME

#139
20090122586
2009-05-14

Method and apparatus for an integrated circuit with programmable memory cells, data system

#140
20090121823
2009-05-14

Variable-resistance element

#141
20090109728
2009-04-30

Resistance change memory device

#142
20090101955
2009-04-23

Molecular electronic device having a patterned electrode and method of fabricating the same

#143
20090072210
2009-03-19

SWITCHING DEVICE

#144
20090029555
2009-01-29

Multi-step selective etching for cross-point memory

#145
20090003041
2009-01-01

Semiconductor memory device and read method thereof

#146
20080241559
2008-10-02

Dendrimer having metallocene core, organic memory device using the same and manufacturing method thereof

#147
20080237567
2008-10-02

Optimized solid electrolyte for programmable metallization cell devices and structures

#148
20080232155
2008-09-25

MOLECULAR BATTERY MEMORY DEVICE AND DATA PROCESSING SYSTEM USING THE SAME

#149
20080219041
2008-09-11

Processing systems and methods for molecular memory

#150
20080212357
2008-09-04

Simultaneous read circuit for multiple memory cells

#151
20080209876
2008-09-04

Liquid composite compositions using non-volatile liquids and nanoparticles and uses thereof

#152
20080198644
2008-08-21

Card-like memory unit with separate read/write unit

#153
20080198640
2008-08-21

Data storage device

#154
20080191256
2008-08-14

Polyoxometallates in memory devices

#155
20080173916
2008-07-24

Semiconductor memory device and write method of the same

#156
20080135883
2008-06-12

Circuitry and method

#157
20080128687
2008-06-05

Electrochemical device and methods for producing the same

#158
20080109775
2008-05-08

Combined memories in integrated circuits

#159
20080095924
2008-04-24

Memory devices based on electric field programmable films

#160
20080090337
2008-04-17

Electrically actuated switch

#161
20080079029
2008-04-03

Multi-terminal electrically actuated switch

#162
20080059688
2008-03-06

Crossbar control circuit

#163
20080031034
2008-02-07

Memory cell comprising a molecular transistor, device comprising a plurality of such cells and method for using same

#164
20080001137
2008-01-03

Optimized solid electrolyte for programmable metallization cell devices and structures

#165
20070252128
2007-11-01

Switching device and methods for controlling electron tunneling therein

#166
20070231972
2007-10-04

Manufacture of programmable crossbar signal processor

#167
20070202797
2007-08-30

Solar cell, photoelectric conversion device and clean unit

#168
20070194288
2007-08-23

Resistive organic memory device and fabrication method thereof

#169
20070172697
2007-07-26

Switching element

#170
20070164374
2007-07-19

Molecular memory devices including solid-state dielectric layers and related methods

#171
20070164272
2007-07-19

Three-terminal electrical bistable devices

#172
20070133358
2007-06-14

Data read/write device

#173
20070123618
2007-05-31

Stepwise growth of oligomeric redox-active molecules on a surface without the use of protecting groups

#174
20070117256
2007-05-24

Control layer for a nanoscale electronic switching device

#175
20070102743
2007-05-10

Switchable memory diode—a new memory device

#176
20070051875
2007-03-08

Optoelectronic memory devices

#177
20070034865
2007-02-15

Memory device and a semiconductor device

#178
20070001167
2007-01-04

Storage device and semiconductor device

#179
20060274567
2006-12-07

Method of programming a memory device

#180
20060256608
2006-11-16

Resistive memory device with improved data retention and reduced power

#181
20060245235
2006-11-02

Design and operation of a resistance switching memory cell with diode

#182
20060214304
2006-09-28

Memory device with improved data retention

#183
20060214183
2006-09-28

Variable breakdown characteristic diode

#184
20060209587
2006-09-21

High density memory device

#185
20060209495
2006-09-21

Semiconductor memory device with three dimensional solid electrolyte structure, and manufacturing method thereof

#186
20060202289
2006-09-14

Electrochemical device including a channel of an organic material, a gate electrode, and an electrolyte therebetween

#187
20060175598
2006-08-10

Memory device including barrier layer for improved switching speed and data retention

#188
20060171200
2006-08-03

Memory using mixed valence conductive oxides

#189
20060170022
2006-08-03

Silicon molecular hybrid storage cell

#190
20060157691
2006-07-20

Memory device including dendrimer

#191
20060120138
2006-06-08

Semiconductor memory with volatile and non-volatile memory cells

#192
20060118780
2006-06-08

Organo-resistive memory unit

#193
20060092687
2006-05-04

Molecular memory devices and methods

#194
20060081950
2006-04-20

Molehole embedded 3-D crossbar architecture used in electrochemical molecular memory device

#195
20060076549
2006-04-13

Semiconductor memory

#196
20060072360
2006-04-06

Electrochemical lithography memory system and method

#197
20060049390
2006-03-09

Resistively switching nonvolatile memory cell based on alkali metal ion drift

#198
20060038982
2006-02-23

Systems and methods for adjusting programming thresholds of polymer memory cells

#199
20060038169
2006-02-23

Polymer memory device with variable period of retention time

#200
20060002168
2006-01-05

Switchable memory diode-a new memory device

#201
20050274609
2005-12-15

Composition of matter which results in electronic switching through intra- or inter- molecular charge transfer, or charge transfer between molecules and electrodes induced by an electrical field

#202
20050270822
2005-12-08

Processing systems and methods for molecular memory

#203
20050270820
2005-12-08

Molecular memory

#204
20050265082
2005-12-01

Simultaneous read circuit for multiple memory cells

#205
20050243844
2005-11-03

Point contact array, not circuit, and electronic circuit using the same

#206
20050224922
2005-10-13

Polymer dielectrics for memory element array interconnect

#207
20050212022
2005-09-29

Memory cell having an electric field programmable storage element, and method of operating same

#208
20050211978
2005-09-29

Memory devices based on electric field programmable films

#209
20050207208
2005-09-22

In situ patterning of electrolyte for molecular information storage devices

#210
20050198462
2005-09-08

Charge transfer complexes including an electron donor and an electron acceptor as basis of resistive memories

#211
20050195640
2005-09-08

Two-component, rectifying-junction memory element

#212
20050194526
2005-09-08

Bottom electrode chemically-bonded Langmuir-Blodgett films via photolabile groups

#213
20050174854
2005-08-11

Memory device having variable resistive memory element

#214
20050162895
2005-07-28

Molecular memory arrays and devices

#215
20050135144
2005-06-23

Molecular switching device

#216
20050121697
2005-06-09

Storage device

#217
20050121660
2005-06-09

Hybrid molecular memory devices and methods of use thereof

#218
20050116256
2005-06-02

Molecular memory device

#219
20050111271
2005-05-26

Molecular memory cell

#220
20050099209
2005-05-12

Circuit element having a first layer composed of an electrically insulating substrate material, a method for producing a circuit element, bispyridinium compounds and their use in circuit elements

#221
20050062097
2005-03-24

Method and system for molecular charge storage field effect transistor

#222
20050058009
2005-03-17

Memory devices based on electric field programmable films

#223
20050041494
2005-02-24

High density molecular memory device

#224
20050035373
2005-02-17

Storage device

#225
20050017759
2005-01-27

Circuit element having a first layer of an electrically insulating substrate material and method for manufacturing a circuit element

#226
20050014325
2005-01-20

Point contact array, not circuit, and electronic circuit comprising the same

#227
16012430
2019-12-03

Ionic floating-gate memory device

#228
14716386
2017-10-31

Enhanced erasing of two-terminal memory

#229
14490631
2015-04-28

Memristor-based emulator for use in digital modulation

#230
14044281
2016-03-01

Systems and methods for increasing the read sensitivity of a resistive random access memory (RRAM)

#231
13628385
2015-04-14

Safeguarding data through an SMT process

#232
13242391
2016-07-26

Programmable impedance elements and devices that include such elements