ClassID:

199407

G11C7/227 - CPC Classification

Classification description:

Arrangements for writing information into, or reading information out from, a digital store; Read-write [R-W] timing or clocking circuits; Read-write [R-W] control signal generators or management  Timing of memory operations based on dummy memory elements or replica circuits

Recent Application in this class:
#1
20250104753
2025-03-27

SRAM WITH TRACKING CIRCUITRY FOR REDUCING ACTIVE POWER

#2
20250087258
2025-03-13

Turbo Mode SRAM for High Performance

#3
20250046354
2025-02-06

STORAGE DEVICE FOR GENERATING A DELAY SIGNAL, AND A METHOD OF OPERATING THE SAME

#4
20240395299
2024-11-28

OFFSET CANCELLATION

#5
20240386929
2024-11-21

ADJUSTABLE DELAY PROPAGATION OF A CONTROL SIGNAL TO DIFFERENT PAGE BUFFER DRIVER GROUPS

#6
20240321324
2024-09-26

MEMORY DEVICE INCLUDING VOLTAGE AND TEMPERATURE SENSING CIRCUIT AND METHOD FOR MANAGING OPERATION THEREOF

#7
20240071532
2024-02-29

FAST AND EFFICIENT VERIFY RECOVERY AND ARRAY DISCHARGE FOR 3D NAND MEMORY ARRAYS

#8
20240055044
2024-02-15

Systems and methods for controlling common mode level for sense amplifier circuitry

#9
20230386534
2023-11-30

Methods of operating a near memory processing-dual in-line memory module (NMP-DIMM) for performing a read operation and an adaptive latency module and a system thereof

#10
20230326505
2023-10-12

SRAM with tracking circuitry for reducing active power

#11
20230253046
2023-08-10

Mixing normal and reverse order programming in NAND memory devices

#12
20230147106
2023-05-11

EFFICIENT IMAGE DATA DELIVERY FOR AN ARRAY OF PIXEL MEMORY CELLS

#13
20230064595
2023-03-02

SRAM with tracking circuitry for reducing active power

#14
20230063640
2023-03-02

MEMORY SYSTEM PERFORMING PERFORMANCE ADJUSTING OPERATION

#15
20230019022
2023-01-19

Memory device with adjustable delay propagation of a control signal to different page buffer driver groups

#16
20220383949
2022-12-01

Memory array reset read operation

#17
20220328082
2022-10-13

Turbo mode SRAM for high performance

#18
20220172757
2022-06-02

Offset cancellation

#19
20220139462
2022-05-05

Control method and controller of program suspending and resuming for memory

#20
20220028749
2022-01-27

TSV check circuit with replica path

#21
20210366552
2021-11-25

Control method and controller of program suspending and resuming for memory

#22
20210335403
2021-10-28

Delay locked loop circuit and semiconductor memory device having the same

#23
20210287726
2021-09-16

Memory macro and method of operating the same

#24
20210280229
2021-09-09

Memory circuit including tracking circuit

#25
20210091058
2021-03-25

TSV check circuit with replica path

#26
20210074342
2021-03-11

Semiconductor apparatus and method for controlling semiconductor apparatus

#27
20210027820
2021-01-28

Memory interface circuit, memory storage device and signal generation method

#28
20200365201
2020-11-19

Memory array reset read operation

#29
20200294564
2020-09-17

Semiconductor storage device

#30
20200258557
2020-08-13

Memory components and controllers that calibrate multiphase synchronous timing references

#31
20200202912
2020-06-25

Semiconductor device

#32
20200176037
2020-06-04

Memory macro and method of operating the same

#33
20200168258
2020-05-28

Memory circuit including tracking circuit

#34
20200118609
2020-04-16

Offset cancellation

#35
20200090714
2020-03-19

Integrated circuit

#36
20200082869
2020-03-12

Semiconductor device providing an output in response to a read command or a mode-register read command

#37
20200043548
2020-02-06

Memory device, driving method thereof, semiconductor device, electronic component, and electronic device

#38
20190378550
2019-12-12

Circuitry for tracking bias voltage behavior

#39
20190348091
2019-11-14

Semiconductor device

#40
20190286777
2019-09-19

Apparatuses and methods for measuring an electrical characteristic of a model signal line and providing measurement information

#41
20190259432
2019-08-22

Memory macro and method of operating the same

#42
20190214064
2019-07-11

Memory devices and memory systems including the same

#43
20190206457
2019-07-04

Controller and operating method thereof

#44
20190198076
2019-06-27

Address control circuit and semiconductor device including the same

#45
20190198064
2019-06-27

Dummy bitline circuitry

#46
20190103154
2019-04-04

Reading from a mode register having different read and write timing

#47
20190096477
2019-03-28

Turbo mode SRAM for high performance

#48
20190096457
2019-03-28

Memory circuit having tracking circuit including series-connected transistors

#49
20190080735
2019-03-14

Multiple data rate memory

#50
20190066771
2019-02-28

Memory array reset read operation

#51
20190057735
2019-02-21

Dummy bitline circuitry

#52
20190051351
2019-02-14

Nonvolatile memory device and operating method of nonvolatile memory device

#53
20190035443
2019-01-31

Controller and operating method thereof

#54
20190035435
2019-01-31

Static random access memory (SRAM) array power supply circuit

#55
20190013060
2019-01-10

Integrated circuit

#56
20180374524
2018-12-27

Address control circuit and semiconductor device including the same

#57
20180357349
2018-12-13

Apparatuses and methods for measuring an electrical characteristic of a model signal line and providing measurement information

#58
20180315472
2018-11-01

Static random access memory cell capable of performing differential operation

#59
20180294020
2018-10-11

Memory macro and method of operating the same

#60
20180261280
2018-09-13

Semiconductor device

#61
20180226125
2018-08-09

Memory, information processing system, and method of controlling memory

#62
20180204609
2018-07-19

Method of operating tracking circuit

#63
20180182441
2018-06-28

Semiconductor device and semiconductor system

#64
20180166111
2018-06-14

Non-volatile memory device having dummy cells and memory system including the same

#65
20180137928
2018-05-17

Self-latch sense timing in a one-time-programmable memory architecture

#66
20180137902
2018-05-17

Memory components and controllers that calibrate multiphase synchronous timing references

#67
20180108392
2018-04-19

Operating method of a magnetic memory device

#68
20180096715
2018-04-05

Integrated circuit using shaping and timing circuitries

#69
20180075900
2018-03-15

Memory device, driving method thereof, semiconductor device, electronic component, and electronic device

#70
20180047455
2018-02-15

Memory device with progressive row reading and related reading method

#71
20180047431
2018-02-15

Control device for controlling semiconductor memory device

#72
20180019013
2018-01-18

Semiconductor device

#73
20180012638
2018-01-11

Memory device having command window generator

#74
20170278563
2017-09-28

Sense amplifier enabling scheme

#75
20170213587
2017-07-27

Memory with a word line assertion delayed by a bit line discharge for write operations with improved write time and reduced write power

#76
20170206947
2017-07-20

Automatic delay-line calibration using a replica array

#77
20170140808
2017-05-18

Memory device having latency control circuit for controlling data write and read latency

#78
20170084327
2017-03-23

Semiconductor device

#79
20160351266
2016-12-01

Nonvolatile memory system including nonvolatile memory device and memory controller and operating method of memory controller

#80
20160343418
2016-11-24

Memory components and controllers that calibrate multiphase synchronous timing references

#81
20160307613
2016-10-20

Circuits for control of time for read operation, using a current mirror circuit to mirror a reference current into the dummy device and generates time control signals based on the mirrored current

#82
20160284388
2016-09-29

Memory circuit having tracking circuit including series-connected transistors

#83
20160267045
2016-09-15

Semiconductor storage device

#84
20160211012
2016-07-21

Method and control circuit for memory macro

#85
20160188775
2016-06-30

Apparatuses and methods for measuring an electrical characteristic of a model signal line and providing measurement information

#86
20160148662
2016-05-26

Memory timing circuit

#87
20160141022
2016-05-19

Apparatus for reducing write minimum supply voltage for memory

#88
20160133316
2016-05-12

Tracking cell and method

#89
20160133315
2016-05-12

Semiconductor device

#90
20160086657
2016-03-24

Memory tracking scheme

#91
20160071564
2016-03-10

Semiconductor memory device using delays to control column signals for different memory regions

#92
20160049191
2016-02-18

Two phase write scheme to improve low voltage write ability in dedicated read and write port SRAM memories

#93
20160019972
2016-01-21

Self-timer for sense amplifier in memory device

#94
20160012891
2016-01-14

Concurrent read and write operations in a serial flash device

#95
20150348638
2015-12-03

Semiconductor device and operating method thereof

#96
20150348616
2015-12-03

Tracking signals in memory write or read operation

#97
20150340085
2015-11-26

Tracking bit cell and method

#98
20150332773
2015-11-19

Three-dimensional memory device and operating method of a storage device including the same

#99
20150332772
2015-11-19

Nonvolatile memory system including nonvolatile memory device and memory controller and operating method of memory controller

#100
20150325287
2015-11-12

Memory array and method of operating the same

#101
20150293864
2015-10-15

Serial memory device alert of an external host to completion of an internally self-timed operation

#102
20150287454
2015-10-08

Electronic device

#103
20150213857
2015-07-30

Tracking mechanisms

#104
20150162062
2015-06-11

NOR-OR Decoder

#105
20150162061
2015-06-11

Multi-cycle write leveling

#106
20150155036
2015-06-04

Apparatus for time domain offset cancellation to improve sensing margin resistive memories

#107
20150155021
2015-06-04

Area-efficient process-and-temperature-adaptive self-time scheme for performance and power improvement

#108
20150131391
2015-05-14

Tracking mechanism for writing to a memory cell

#109
20150098280
2015-04-09

Tracking bit cell

#110
20150092502
2015-04-02

Circuit to generate a sense amplifier enable signal

#111
20150078110
2015-03-19

Read tracking mechanism

#112
20150071009
2015-03-12

Semiconductor device

#113
20150063046
2015-03-05

Memory timing circuit

#114
20150055400
2015-02-26

Programmable delay introducing circuit in self timed memory

#115
20150032950
2015-01-29

Signal control circuit, information processing apparatus, and duty ratio calculation method

#116
20150029795
2015-01-29

Selective dual cycle write operation for a self-timed memory

#117
20150026398
2015-01-22

Mobile device and a method of controlling the mobile device

#118
20150023104
2015-01-22

Apparatuses and methods for measuring an electrical characteristic of a model signal line and providing measurement information

#119
20150003147
2015-01-01

SRAM restore tracking circuit and method

#120
20140313811
2014-10-23

Semiconductor device

#121
20140307502
2014-10-16

Far end resistance tracking design with near end pre-charge control for faster recovery time

#122
20140297986
2014-10-02

Semiconductor memory devices and semiconductor systems including the same

#123
20140281328
2014-09-18

Memory interface offset signaling

#124
20140281326
2014-09-18

Dual asynchronous and synchronous memory system

#125
20140269026
2014-09-18

Tracking circuit

#126
20140247675
2014-09-04

Multiple bitcells tracking scheme semiconductor memory array

#127
20140241077
2014-08-28

Tracking circuit

#128
20140233302
2014-08-21

Write-tracking circuitry for memory devices

#129
20140185374
2014-07-03

Nonvolatile memory and method with improved I/O interface

#130
20140185363
2014-07-03

Bit cell internal voltage control

#131
20140119130
2014-05-01

Memory device with control circuitry for generating a reset signal in read and write modes of operation

#132
20140112045
2014-04-24

Memory system incorporating a circuit to generate a delay signal and an associated method of operating a memory system

#133
20140092674
2014-04-03

Circuits and methods of a self-timed high speed SRAM

#134
20140085993
2014-03-27

Multiple bitcells tracking scheme semiconductor memory array

#135
20140078836
2014-03-20

Using a reference bit line in a memory

#136
20140078806
2014-03-20

Channel hot carrier tolerant tracking circuit for signal development on a memory SRAM

#137
20140071775
2014-03-13

Adjusting bit-line discharge time in memory arrays based on characterized word-line delay and gate delay

#138
20140071735
2014-03-13

Initializing dummy bits of an SRAM tracking circuit

#139
20140063977
2014-03-06

Semiconductor memory device with sequentially generated delay signals

#140
20140050038
2014-02-20

Memory device with bi-directional tracking of timing constraints

#141
20140036608
2014-02-06

Tracking signals in memory write or read operation

#142
20140036602
2014-02-06

Memory device

#143
20140032871
2014-01-30

Tracking mechanism for writing to a memory cell

#144
20140029366
2014-01-30

Memory device with separately controlled sense amplifiers

#145
20140010032
2014-01-09

Read-current and word line delay path tracking for sense amplifier enable timing

#146
20140003171
2014-01-02

Semiconductor memory apparatus

#147
20140003132
2014-01-02

Apparatus for reducing write minimum supply voltage for memory

#148
20130346721
2013-12-26

Memory components and controllers that calibrate multiphase synchronous timing references

#149
20130329505
2013-12-12

Far end resistance tracking design with near end pre-charge control for faster recovery time

#150
20130322193
2013-12-05

Memory having self-timed edge-detection write tracking

#151
20130322190
2013-12-05

Memory device having control circuitry for write tracking using feedback-based controller

#152
20130321028
2013-12-05

NOR-OR decoder

#153
20130308399
2013-11-21

Write self timing circuitry for self-timed memory

#154
20130308398
2013-11-21

Memory device having control circuitry configured for clock-based write self-time tracking

#155
20130301370
2013-11-14

SEMICONDUCTOR DEVICE HAVING HIERARCHICALLY STRUCTURED BIT LINES AND SYSTEM INCLUDING THE SAME

#156
20130258794
2013-10-03

MEMORY DEVICE HAVING CONTROL CIRCUITRY FOR SENSE AMPLIFIER REACTION TIME TRACKING

#157
20130258760
2013-10-03

Handling of write operations within a memory device

#158
20130250659
2013-09-26

Semiconductor memory device

#159
20130249608
2013-09-26

Control signal generator for use with a command decoder

#160
20130235663
2013-09-12

Voltage mode sensing for low power flash memory

#161
20130208554
2013-08-15

Tracking mechanisms

#162
20130194860
2013-08-01

Tracking for write operations of memory devices

#163
20130182514
2013-07-18

Mimicking multi-voltage domain wordline decoding logic for a memory array

#164
20130182491
2013-07-18

System and method for modifying activation of a sense amplifier

#165
20130170306
2013-07-04

Memory architecture and design methodology with adaptive read

#166
20130155770
2013-06-20

Semiconductor memory device

#167
20130155758
2013-06-20

Circuit and method for generating a sense amplifier enable signal based on a voltage level of a tracking bitline

#168
20130148438
2013-06-13

Tracking cell and method for semiconductor memories

#169
20130135940
2013-05-30

Semiconductor memory read and write access

#170
20130128656
2013-05-23

SRAM memory device and testing method thereof

#171
20130094309
2013-04-18

Tracking bit cell

#172
20130077414
2013-03-28

Memory apparatus

#173
20130070538
2013-03-21

Semiconductor memory device and data reading method

#174
20130058180
2013-03-07

Semiconductor device having hierarchically structured bit lines and system including the same

#175
20120327733
2012-12-27

Semiconductor memory device

#176
20120235707
2012-09-20

Nor-or decoder

#177
20120224405
2012-09-06

Semiconductor device

#178
20120206983
2012-08-16

Tracking scheme for memory

#179
20120195109
2012-08-02

SEMICONDUCTOR STORAGE DEVICE

#180
20120195106
2012-08-02

SRAM timing cell apparatus and methods

#181
20120170393
2012-07-05

Programmable delay introducing circuit in self-timed memory

#182
20120163110
2012-06-28

Memory device with robust write assist

#183
20120163109
2012-06-28

Memory circuit and a tracking circuit thereof

#184
20120147687
2012-06-14

Semiconductor memory device

#185
20120147683
2012-06-14

Semiconductor memory device with delay circuit and sense amplifier circuit

#186
20120127784
2012-05-24

Semiconductor storage device

#187
20120113715
2012-05-10

Non-volatile memory with improved sensing by reducing source line current

#188
20120081980
2012-04-05

Memory

#189
20120075946
2012-03-29

Memory device with phase distribution circuit for controlling relative durations of precharge and active phases

#190
20120008438
2012-01-12

Efficient word lines, bit line and precharge tracking in self-timed memory device

#191
20110255347
2011-10-20

Semiconductor memory

#192
20110249524
2011-10-13

Programmable tracking circuit for tracking semiconductor memory read current

#193
20110141840
2011-06-16

NOR-OR DECODER

#194
20110128807
2011-06-02

MEMORY DEVICE AND SENSE CIRCUITRY THEREFOR

#195
20110110174
2011-05-12

System and method of operating a memory device

#196
20110103124
2011-05-05

Semiconductor memory device

#197
20110090750
2011-04-21

SRAM delay circuit that tracks bitcell characteristics

#198
20110085394
2011-04-14

Latency circuit and semiconductor device comprising same

#199
20110075480
2011-03-31

Non-volatile memory with improved sensing by reducing source line current

#200
20110026348
2011-02-03

Semiconductor device having hierarchically structured bit lines and system including the same

#201
20110013468
2011-01-20

Semiconductor memory device and method of controlling same

#202
20110012656
2011-01-20

Semiconductor integrated circuit

#203
20110007590
2011-01-13

SEMICONDUCTOR STORAGE DEVICE AND METHOD OF CONTROLLING WORD LINE POTENTIAL

#204
20100265769
2010-10-21

Semiconductor memory device

#205
20100250865
2010-09-30

Self-timing for a multi-ported memory system

#206
20100232244
2010-09-16

Semiconductor memory device

#207
20100177580
2010-07-15

Semiconductor integrated circuit device and operating method thereof

#208
20100165771
2010-07-01

Semiconductor memory device

#209
20100165705
2010-07-01

Semiconductor integrated circuit

#210
20100142253
2010-06-10

Semiconductor memory device

#211
20100110768
2010-05-06

Resistance variable memory device and system

#212
20100046309
2010-02-25

Reset circuit for termination of tracking circuits in self timed compiler memories

#213
20100039851
2010-02-18

Semiconductor memory including voltage detection circuit for generating sense amplifier signal

#214
20090316465
2009-12-24

Efficient word lines, bit line and precharge tracking in self-timed memory device

#215
20090296489
2009-12-03

Non-volatile memory with improved sensing by reducing source line current

#216
20090273994
2009-11-05

Dual mode accessing signal control apparatus and dual mode timing signal generating apparatus

#217
20090244998
2009-10-01

Synchronous memory device

#218
20090213635
2009-08-27

Semiconductor memory device having replica circuit

#219
20090190425
2009-07-30

SENSE AMPLIFIER READ LINE SHARING

#220
20090190393
2009-07-30

Phase change memory device with dummy cell array

#221
20090190389
2009-07-30

Multi-port SRAM implemented with single-port 6-transistor memory cells coupled to an input multiplexer and an output demultiplexer

#222
20090116318
2009-05-07

Semiconductor storage device

#223
20090109789
2009-04-30

Decoder with memory

#224
20090109778
2009-04-30

LOW-POWER SENSE AMPLIFIER

#225
20090109772
2009-04-30

RAM WITH INDEPENDENT LOCAL CLOCK

#226
20090109766
2009-04-30

Efficient sense command generation

#227
20090102528
2009-04-23

Semiconductor integrated circuit

#228
20080316825
2008-12-25

Semiconductor memory device

#229
20080298143
2008-12-04

Memory device with delay tracking for improved timing margin

#230
20080298142
2008-12-04

Clock and control signal generation for high performance memory devices

#231
20080266928
2008-10-30

Semiconductor memory device

#232
20080225612
2008-09-18

Semiconductor memory device

#233
20080205176
2008-08-28

Memory having a dummy bitline for timing control

#234
20080181033
2008-07-31

Pulse width control for read and write assist for SRAM circuits

#235
20080175040
2008-07-24

Semiconductor memory device including a static memory cell

#236
20080150610
2008-06-26

System and method for compensating for PVT variation effects on the delay line of a clock signal

#237
20080144401
2008-06-19

Self-timing read architecture for semiconductor memory and method for providing the same

#238
20080123387
2008-05-29

Semiconductor memory device having replica circuit

#239
20080117701
2008-05-22

Method for compensated sensing in non-volatile memory

#240
20080089156
2008-04-17

Semiconductor memory device having replica circuit

#241
20080062779
2008-03-13

Semiconductor integrated circuit

#242
20080028255
2008-01-31

CLOCK CONTROL METHOD AND APPARATUS FOR A MEMORY ARRAY

#243
20080016270
2008-01-17

Semiconductor memory device

#244
20070280022
2007-12-06

Method and apparatus for a dummy SRAM cell

#245
20070247941
2007-10-25

Semiconductor memory device

#246
20070201287
2007-08-30

Programmable delay introducing circuit in self timed memory

#247
20070165463
2007-07-19

Self timing write architecture for semiconductor memory and method for providing the same

#248
20070069823
2007-03-29

Semiconductor integrated circuit having a switch circuit that outputs reference clock until PLL locks

#249
20070047358
2007-03-01

Sensing margin varying circuit and method thereof

#250
20070047340
2007-03-01

Synchronous memory device

#251
20070019485
2007-01-25

Semiconductor memory having dummy bit line precharge/discharge circuit

#252
20070008771
2007-01-11

Tracking circuit for a memory device

#253
20060245239
2006-11-02

Semiconductor integrated circuit

#254
20060239094
2006-10-26

Semiconductor memory including self-timing circuit

#255
20060174153
2006-08-03

Clock control method and apparatus for a memory array

#256
20060158947
2006-07-20

Reference sense amplifier for non-volatile memory

#257
20060158935
2006-07-20

Method for compensated sensing in non-volatile memory

#258
20060158265
2006-07-20

Semiconductor integrated circuit with a cache circuit configured to determine an optimal portion to stop the operation between a sense amplifier and an output circuit based on the system clock

#259
20060083082
2006-04-20

DQS for data from a memory array

#260
20060050586
2006-03-09

Static random access memory (SRAM) with replica cells and a dummy cell

#261
20050286323
2005-12-29

Semiconductor memory device and circuit layout of dummy cell

#262
20050278594
2005-12-15

Semiconductor memory device having ECC circuit

#263
20050207239
2005-09-22

Semiconductor memory device and timing control method

#264
20050184811
2005-08-25

Semiconductor integrated circuit

#265
20050169078
2005-08-04

Tracking circuit enabling quick/accurate retrieval of data stored in a memory array

#266
20050169077
2005-08-04

Sense amplifier for a memory array

#267
20050122812
2005-06-09

Semiconductor device having sense amplifier driver that controls enabling timing

#268
20050117413
2005-06-02

Semiconductor device having automatic controlled delay circuit and method therefor

#269
20050111267
2005-05-26

Semiconductor integrated circuit device

#270
20050073885
2005-04-07

Semiconductor memory device

#271
18911618
2025-02-11

Device for receiving single-ended signal of light emitting diode control card and forwarding as differential signals

#272
16459320
2020-10-06

Read tracking scheme for a memory device

#273
16024441
2019-09-10

Multi-bit pulsed latch including serial scan chain

#274
15067377
2017-04-18

Control methods and memory systems using the same

#275
15053165
2016-08-23

Semiconductor memory device outputting status signal and operating method thereof

#276
14300238
2015-08-18

Memory device

#277
14298506
2015-08-11

Memory device and driving circuit adopted by the memory device