ClassID:

209043

H01L45/065 - CPC Classification

Classification description:

Solid state devices adapted for rectifying, amplifying, oscillating or switching without a potential-jump barrier or surface barrier, e.g. dielectric triodes; Ovshinsky-effect devices; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Bistable or multistable switching devices, e.g. for resistance switching non-volatile memory based on solid-state phase change, e.g. between amorphous and crystalline phases, Ovshinsky effect between different crystalline phases, e.g. cubic and hexagonal

Recent Application in this class:
#1
20230180643
2023-06-08

Drift mitigation for resistive memory devices

#2
20230180642
2023-06-08

Crossbar memory array in front end of line

#3
20230129619
2023-04-27

Contact resistance of a metal liner in a phase change memory cell

#4
20230051052
2023-02-16

Back end of line embedded RRAM structure with low forming voltage

#5
20220399489
2022-12-15

Storage device

#6
20220302385
2022-09-22

Resistance change device and storage device

#7
20220199160
2022-06-23

Semiconductor memory having both volatile and non-volatile functionality including resistance change material and method of operating

#8
20220085290
2022-03-17

Display material

#9
20220085287
2022-03-17

Two dimensional materials for use in ultra high density information storage and sensor devices

#10
20210343358
2021-11-04

Analog nonvolatile memory cells using dopant activation

#11
20210287980
2021-09-16

Horizontal programmable conducting bridges between conductive lines

#12
20210184113
2021-06-17

Conductive Oxide Diffusion Barrier for Laser Crystallization

#13
20210167127
2021-06-03

Cross-point memory array and related fabrication techniques

#14
20210166757
2021-06-03

Phase change memory device and method of programming a phase change memory device

#15
20210110872
2021-04-15

Semiconductor memory having both volatile and non-volatile functionality including resistance change material and method of operating

#16
20210083181
2021-03-18

Memory device and manufacturing method thereof

#17
20210036221
2021-02-04

SWITCHING DEVICE AND STORAGE UNIT, AND MEMORY SYSTEM

#18
20210036218
2021-02-04

SEMICONDUCTOR MEMORY DEVICE

#19
20200403154
2020-12-24

Memory cell comprising a phase-change material

#20
20200381618
2020-12-03

Memory cell

#21
20200365659
2020-11-19

Three-dimensional memory apparatuses and methods of use

#22
20200365507
2020-11-19

Horizontal programmable conducting bridges between conductive lines

#23
20200335694
2020-10-22

RRAM cell structure with laterally offset BEVA/TEVA

#24
20200274065
2020-08-27

Resistive switching devices containing lithium titanate, and associated systems and methods

#25
20200144329
2020-05-07

Memory cell with independently-sized elements

#26
20200119269
2020-04-16

Phase change memory

#27
20200119266
2020-04-16

Phase-change material (PCM) RF switch with top metal contact to heating element

#28
20200119265
2020-04-16

Phase-change material (PCM) RF switch having contacts to PCM and heating element

#29
20200111955
2020-04-09

Planar single-crystal phase change material device

#30
20200111953
2020-04-09

Phase-change material (PCM) RF switch with contacts to PCM and heating element

#31
20200111952
2020-04-09

Method for fabricating contacts in a phase-change material (PCM) RF switch having a heating element

#32
20200075848
2020-03-05

Phase-change memory cell with vanadium oxide based switching layer

#33
20200058855
2020-02-20

Method of manufacturing PCM RF switch

#34
20200058854
2020-02-20

Fabrication of contacts in an RF switch having a phase-change material (PCM) and a heating element

#35
20200058638
2020-02-20

Device including PCM RF switch integrated with group III-V semiconductors

#36
20200052202
2020-02-13

Methods of forming silicon-containing dielectric materials and methods of forming a semiconductor device comprising nitrogen radicals and oxygen-containing, silicon-containing, or carbon-containing precursors

#37
20190363134
2019-11-28

Switch device and storage unit

#38
20190326357
2019-10-24

Cross-point memory array and related fabrication techniques

#39
20190326356
2019-10-24

Cross-point memory array and related fabrication techniques

#40
20190319070
2019-10-17

Switch and method for fabricating the same, and resistive memory cell and electronic device, including the same

#41
20190312200
2019-10-10

Semiconductor structures including liners comprising alucone and related methods

#42
20190305045
2019-10-03

Threshold switching contact in a field-effect transistor as a selector

#43
20190305043
2019-10-03

Crystallized silicon vertical diode on BEOL for access device for confined PCM arrays

#44
20190296078
2019-09-26

Storage device and method of manufacturing storage device

#45
20190287771
2019-09-19

Collimator, fabrication apparatus including the same, and method of fabricating a semiconductor device using the same

#46
20190267089
2019-08-29

Semiconductor memory having both volatile and non-volatile functionality including resistance change material and method of operating

#47
20190259946
2019-08-22

Damascene process for forming three-dimensional cross rail phase change memory devices

#48
20190252464
2019-08-15

SEMICONDUCTOR DEVICE HAVING DATA STORAGE PATTERN

#49
20190214560
2019-07-11

Crosspoint fill-in memory cell with etched access device

#50
20190189920
2019-06-20

Variable resistance memory device and method of manufacturing the same

#51
20190181342
2019-06-13

Semiconductor devices and methods of manufacturing the same

#52
20190173008
2019-06-06

Methods and processes for forming devices from correlated electron material (CEM)

#53
20190173007
2019-06-06

Apparatuses including memory devices and related electronic systems

#54
20190165263
2019-05-30

Methods of forming a memory structure

#55
20190157556
2019-05-23

Crosspoint fill-in memory cell with etched access device

#56
20190140175
2019-05-09

Memory cell comprising a phase-change material

#57
20190123271
2019-04-25

RRAM cell structure with laterally offset BEVA/TEVA

#58
20190109176
2019-04-11

Memory cell with independently-sized elements

#59
20190064551
2019-02-28

Programmable metamaterial

#60
20190051826
2019-02-14

Semiconductor device structures including silicon-containing dielectric materials

#61
20190043924
2019-02-07

Memory structures having reduced via resistance

#62
20190019949
2019-01-17

Memory cells, memory arrays, and methods of forming memory cells and arrays

#63
20180366370
2018-12-20

Self-aligned interconnection for integrated circuits

#64
20180342671
2018-11-29

Methods of forming an array of cross point memory cells

#65
20180330790
2018-11-15

Semiconductor memory having both volatile and non-volatile functionality including resistance change material and method of operating

#66
20180308547
2018-10-25

Multi-level phase change device

#67
20180301625
2018-10-18

Phase change memory

#68
20180286919
2018-10-04

Semiconductor device having data storage pattern

#69
20180277601
2018-09-27

Memory device including a variable resistance material layer

#70
20180277597
2018-09-27

Storage device having variable resistance layer

#71
20180212146
2018-07-26

Methods and processes for forming devices from correlated electron material (CEM)

#72
20180204881
2018-07-19

Switch device and storage unit

#73
20180190714
2018-07-05

Method for fabricating a semiconductor device

#74
20180159032
2018-06-07

Semiconductor device and method for fabricating the same

#75
20180138404
2018-05-17

Methods of operating memory devices and electronic systems

#76
20180138241
2018-05-17

Three-dimensional memory apparatus and method of manufacturing the same

#77
20180138240
2018-05-17

Three-dimensional memory apparatuses and methods of use

#78
20180138239
2018-05-17

Array of cross point memory cells and methods of forming an array of cross point memory cells

#79
20180138183
2018-05-17

Dynamic random access memory and fabrication method thereof

#80
20180123039
2018-05-03

Clamp elements for phase change memory arrays

#81
20180122859
2018-05-03

Arrays of memory cells and methods of forming an array of memory cells

#82
20180114903
2018-04-26

Bromine containing silicon precursors for encapsulation layers

#83
20180114900
2018-04-26

Superlattice memory having GeTe layer and nitrogen-doped SbTelayer and memory device having the same

#84
20180096982
2018-04-05

Method and system for providing a magnetic cell usable in spin transfer torque applications and including a switchable shunting layer

#85
20180090679
2018-03-29

Methods of forming an array of cross point memory cells

#86
20180047899
2018-02-15

Variable resistance memory device and method of manufacturing the same

#87
20180047784
2018-02-15

Switch device and storage unit

#88
20180025780
2018-01-25

Semiconductor memory having both volatile and non-volatile functionality including resistance change material and method of operating

#89
20170365640
2017-12-21

Switch and method for fabricating the same, and resistive memory cell and electronic device, including the same

#90
20170358626
2017-12-14

Vertical memory structure with array interconnects and method for producing the same

#91
20170338411
2017-11-23

Methods of forming memory cells

#92
20170294578
2017-10-12

Phase change storage device with multiple serially connected storage regions

#93
20170271592
2017-09-21

Semiconductor devices and methods of manufacturing the same

#94
20170250341
2017-08-31

Methods of forming memory arrays

#95
20170221966
2017-08-03

Artificial neuron semiconductor element having three-dimensional structure and artificial neuron semiconductor system using same

#96
20170207273
2017-07-20

Memory cell with independently-sized elements

#97
20170207272
2017-07-20

Semiconductor memory device

#98
20170170236
2017-06-15

Memory cell structure with resistance-change material and method for forming the same

#99
20170154844
2017-06-01

Electronic device including switching element and semiconductor memory

#100
20170148515
2017-05-25

Multi-level phase change device

#101
20170141301
2017-05-18

RRAM cell structure with laterally offset BEVA/TEVA

#102
20170125484
2017-05-04

Three-dimensional memory apparatuses and methods of use

#103
20170104156
2017-04-13

Methods of forming memory devices having electrodes comprising nanowires

#104
20170092857
2017-03-30

Bromine containing silicon precursors for encapsulation layers

#105
20170092695
2017-03-30

Arrays of memory cells and methods of forming an array of memory cells

#106
20170084834
2017-03-23

VARIABLE RESISTANCE MATERIAL LAYERS AND VARIABLE RESISTANCE MEMORY DEVICES INCLUDING THE SAME

#107
20170062715
2017-03-02

Clamp elements for phase change memory arrays

#108
20170054075
2017-02-23

Semiconductor device and method of fabricating the same

#109
20170032842
2017-02-02

Semiconductor memory having both volatile and non-volatile functionality including resistance change material and method of operating

#110
20170025604
2017-01-26

Array of cross point memory cells individually comprising a select device and a programmable device

#111
20170018708
2017-01-19

Memory arrays having confined phase change material structures laterally surrounded with silicon nitride

#112
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

#113
20160372519
2016-12-22

Method of manufacturing a semiconductor integrated circuit device including a transistor with a vertical channel

#114
20160365514
2016-12-15

Semiconductor structures including liners comprising alucone and related methods

#115
20160365511
2016-12-15

Method for producing a device

#116
20160358977
2016-12-08

Semiconductor device

#117
20160336378
2016-11-17

Switch device and storage unit having a switch layer between first and second electrodes

#118
20160336377
2016-11-17

Method for producing semiconductor device

#119
20160322425
2016-11-03

Semiconductor device and method for producing semiconductor device

#120
20160308126
2016-10-20

Methods of forming structures

#121
20160307963
2016-10-20

Array Of Memory Cells, Methods Associated With Forming Memory Cells That Comprise Programmable Material, And Methods Associated With Forming Memory Cells That Comprise Selector Device Material

#122
20160293842
2016-10-06

Forming self-aligned conductive lines for resistive random access memories

#123
20160284765
2016-09-29

Vertical thin film transistors in non-volatile storage systems

#124
20160284394
2016-09-29

Spin electronic memory, information recording method and information reproducing method

#125
20160276409
2016-09-22

Apparatuses and operation methods associated with resistive memory cell arrays with separate select lines

#126
20160268504
2016-09-15

Integrated phase change switch

#127
20160260777
2016-09-08

Array of cross point memory cells and methods of forming an array of cross point memory cells

#128
20160248005
2016-08-25

Phase change memory

#129
20160233421
2016-08-11

Memory device

#130
20160233419
2016-08-11

Semiconductor device structures including silicon-containing dielectric materials

#131
20160233271
2016-08-11

Electrode configurations to increase electro-thermal isolation of phase-change memory elements and associated techniques

#132
20160225441
2016-08-04

Memory system

#133
20160211017
2016-07-21

HEATING PHASE CHANGE MATERIAL

#134
20160204022
2016-07-14

Semiconductor device structures with improved planarization uniformity, and related methods

#135
20160190443
2016-06-30

Memory arrays and methods of forming memory arrays

#136
20160181156
2016-06-23

Self-aligned interconnection for integrated circuits

#137
20160163976
2016-06-09

Memory device, semiconductor device, method for producing memory device, and method for producing semiconductor device

#138
20160155939
2016-06-02

Memory device, semiconductor device, method for producing memory device, and method for producing semiconductor device

#139
20160155938
2016-06-02

Memory device, semiconductor device, method for producing memory device, and method for producing semiconductor device

#140
20160155937
2016-06-02

Vertical type semiconductor device, fabrication method thereof and operation method thereof

#141
20160155498
2016-06-02

Vertical type semiconductor device, fabrication method thereof and operation method thereof

#142
20160141336
2016-05-19

Field effect transistor constructions and memory arrays

#143
20160072058
2016-03-10

Three-dimensional array of re-programmable non-volatile memory elements having vertical bit lines

#144
20160064222
2016-03-03

Vertical bit line non-volatile memory systems and methods of fabrication

#145
20160056376
2016-02-25

Semiconductor device and method of fabricating the same

#146
20160056375
2016-02-25

Semiconductor constructions and methods of forming memory cells

#147
20160020005
2016-01-21

Voltage-controlled resistor based on phase transition materials

#148
20150364682
2015-12-17

Complementary resistance switch, contact-connected polycrystalline piezo- or ferroelectric thin-film layer, method for encrypting a bit sequence

#149
20150358151
2015-12-10

Complementary resistance switch, contact-connected polycrystalline piezo- or ferroelectric thin-film layer, method for encrypting a bit sequence

#150
20150349247
2015-12-03

Semiconductor device and manufacturing method thereof

#151
20150325786
2015-11-12

RRAM cell structure with laterally offset BEVA/TEVA

#152
20150263283
2015-09-17

Method of fabricating semiconductor integrated circuit having phase-change layer

#153
20150213886
2015-07-30

Memory system

#154
20150200366
2015-07-16

Memory cells having heaters with angled sidewalls

#155
20150179932
2015-06-25

Phase change memory cell with heat shield

#156
20150162527
2015-06-11

Morphology control of ultra-thin MeOx layer

#157
20150144858
2015-05-28

Semiconductor elements stacked and bonded with an anisotropic conductive adhesive

#158
20150090949
2015-04-02

RRAM cell structure with laterally offset BEVA/TEVA

#159
20150008386
2015-01-08

Morphology control of ultra-thin MeOx layer

#160
20140312400
2014-10-23

Integrated non-volatile memory elements, design and use

#161
20140291603
2014-10-02

Phase change memory and method of fabricating the phase change memory

#162
20140254231
2014-09-11

3D non-volatile memory having low-current cells and methods

#163
20140252294
2014-09-11

Phase change memory cell with heat shield

#164
20140248763
2014-09-04

Vertical bit line non-volatile memory systems and methods of fabrication

#165
20140209850
2014-07-31

Strongly correlated nonvolatile memory element

#166
20140202051
2014-07-24

Interactive greeting card

#167
20140192595
2014-07-10

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

#168
20140185359
2014-07-03

Memory device

#169
20140151622
2014-06-05

Superlattice phase change memory including Sb2Te3 layers containing Zr

#170
20140134794
2014-05-15

Nonvolatile memory device having an electrode interface coupling region

#171
20140133222
2014-05-15

Phase change memory devices and methods comprising gallium, lanthanide and chalcogenide compounds

#172
20140065790
2014-03-06

Work function tailoring for nonvolatile memory applications

#173
20140061571
2014-03-06

Resistive memory device and method for manufacturing the same

#174
20140054534
2014-02-27

Self-aligned interconnection for integrated circuits

#175
20140043911
2014-02-13

Method for non-volatile memory having 3D array of read/write elements with efficient decoding of vertical bit lines and word lines

#176
20130279245
2013-10-24

Adaptive resistive device and methods thereof

#177
20130270502
2013-10-17

Semiconductor phase change memory using face center cubic crystalline phase change material

#178
20130229846
2013-09-05

Memories with cylindrical read/write stacks

#179
20130214234
2013-08-22

Resistive switching devices and methods of formation thereof

#180
20130187120
2013-07-25

Memory cells having heaters with angled sidewalls

#181
20130141967
2013-06-06

Variable resistive memory device and method of fabricating the same

#182
20130121056
2013-05-16

Apparatuses and operation methods associated with resistive memory cell arrays with separate select lines

#183
20130112933
2013-05-09

Germanium antimony telluride materials and devices incorporating same

#184
20130107604
2013-05-02

Method for forming resistive switching memory elements with improved switching behavior

#185
20120313069
2012-12-13

Work function tailoring for nonvolatile memory applications

#186
20120313063
2012-12-13

Nonvolatile memory device having an electrode interface coupling region

#187
20120256154
2012-10-11

Semiconductor phase change memory using multiple phase change layers

#188
20120147650
2012-06-14

Non-volatile memory having 3D array of read/write elements with vertical bit lines and select devices and methods thereof

#189
20120147649
2012-06-14

Non-volatile memory having 3D array of read/write elements with low current structures and methods thereof

#190
20120106234
2012-05-03

Semiconductor memory having both volatile and non-volatile functionality including resistance change material and method of operating

#191
20120081956
2012-04-05

Semiconductor phast change memory using multiple phase change layers

#192
20110315942
2011-12-29

Superlattice recording layer for a phase change memory

#193
20110303888
2011-12-15

NONVOLATILE MEMORY DEVICE

#194
20110299340
2011-12-08

Non-volatile memory having 3D array of read/write elements and read/write circuits and method thereof

#195
20110299314
2011-12-08

Non-volatile memory having 3D array of read/write elements with efficient decoding of vertical bit lines and word lines

#196
20110297912
2011-12-08

Non-Volatile Memory Having 3d Array of Read/Write Elements with Vertical Bit Lines and Laterally Aligned Active Elements and Methods Thereof

#197
20110228591
2011-09-22

Semiconductor memory having both volatile and non-volatile functionality including resistance change material and method of operating

#198
20110157970
2011-06-30

Phase change memory that switches between crystalline phases

#199
20110076827
2011-03-31

Memory devices having electrodes comprising nanowires, systems including same and methods of forming same

#200
20110049463
2011-03-03

Nonvolatile memory device and method of fabricating the same

#201
20110031469
2011-02-10

Memory device made from stacked substrates bonded with a resin containing conductive particles

#202
20100315867
2010-12-16

Solid-state memory device, data processing system, and data processing device

#203
20100284218
2010-11-11

Superlattice device, manufacturing method thereof, solid-state memory including superlattice device, data processing system, and data processing device

#204
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

#205
20100259961
2010-10-14

Three-dimensional array of re-programmable non-volatile memory elements having vertical bit lines and a double-global-bit-line architecture

#206
20100259960
2010-10-14

Three-dimensional array of re-programmable non-volatile memory elements having vertical bit lines

#207
20100220520
2010-09-02

Multi-bit phase change memory devices

#208
20100213433
2010-08-26

NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE AND METHOD OF MANUFACTURING THE SAME

#209
20100207090
2010-08-19

SOLID MEMORY

#210
20100200829
2010-08-12

Semiconductor phase change memory using multiple phase change layers

#211
20100200828
2010-08-12

SOLID MEMORY

#212
20100181548
2010-07-22

Solid-state memory and semiconductor device

#213
20100181546
2010-07-22

Nonvolatile semiconductor memory having buffer layer containing nitrogen and containing carbon as main component

#214
20100163824
2010-07-01

Modulation of resistivity in carbon-based read-writeable materials

#215
20100084741
2010-04-08

Integrated circuit

#216
20100072286
2010-03-25

Semiconductor device and driving method of the same

#217
20100046287
2010-02-25

Semiconductor memory having both volatile and non-volatile functionality including resistance change material and method of operating

#218
20090225580
2009-09-10

Integrated Circuit, Memory Module, and Method of Manufacturing an Integrated Circuit

#219
20090218600
2009-09-03

Memory Cell Layout

#220
20090201715
2009-08-13

Carbon diode array for resistivity changing memories

#221
20090091971
2009-04-09

Semiconductor phase change memory using multiple phase change layers

#222
20090039329
2009-02-12

Integrated circuit having a cell with a resistivity changing layer

#223
20080304311
2008-12-11

Integrated circuit including logic portion and memory portion

#224
20080253166
2008-10-16

Integrated circuit, method for manufacturing an integrated circuit, memory cell array, memory module, and device

#225
20080253165
2008-10-16

Method of Manufacturing a Memory Device, Memory Device, Cell, Integrated Circuit, Memory Module, and Computing System

#226
20080253164
2008-10-16

Integrated circuit, resistivity changing memory device, memory module and method of fabricating an integrated circuit

#227
20080247226
2008-10-09

Memory devices having electrodes comprising nanowires, systems including same and methods of forming same

#228
20080217732
2008-09-11

Carbon memory

#229
20080123396
2008-05-29

Semiconductor device and driving method of the same

#230
20080102278
2008-05-01

Carbon filament memory and method for fabrication

#231
20080099752
2008-05-01

Carbon filament memory and fabrication method

#232
20080070162
2008-03-20

Memory element using reversible switching between SP2 and SP3 hybridized carbon

#233
20080042180
2008-02-21

Transmission/reception semiconductor device with memory element and antenna on same side of conductive adhesive

#234
20070267624
2007-11-22

Multi-functional chalcogenide electronic devices having gain

#235
20070181867
2007-08-09

Phase change memory devices and methods comprising gallium, lanthanide and chalcogenide compounds

#236
20060226410
2006-10-12

Heating phase change material

#237
20060151849
2006-07-13

Phase change memory that switches between crystalline phases

#238
16103646
2019-11-12

PCM RF switch fabrication with subtractively formed heater

#239
16038072
2019-08-06

Te-free AsSeGe chalcogenides for selector devices and memory devices using same

#240
15998689
2020-01-21

Phase change memory and method of fabricating same

#241
15850426
2018-12-11

Semiconductor device including data storage pattern between isolation lines

#242
15693376
2018-12-04

Phase change memory electrode with multiple thermal interfaces

#243
15692599
2018-12-04

Semiconductor devices and electronic systems having memory structures

#244
15587085
2018-08-14

Dielectric doped, Sb-rich GST phase change memory

#245
15413349
2018-02-06

Semiconductor device and method for fabricating the same

#246
15411152
2018-03-06

Resistive RAM including air gaps between word lines and between vertical bit lines

#247
15132609
2017-08-22

Vertical memory structure with array interconnects and method for producing the same