ClassID:

199743

G11C2029/0403 - CPC Classification

Classification description:

Checking stores for correct operation ; Subsequent repair ; Testing stores during standby or offline operation; Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals during or with feedback to manufacture

Recent Application in this class:
#1
20250218526
2025-07-03

ON-DIE TESTING FOR A MEMORY DEVICE

#2
20250201331
2025-06-19

APPARATUS WITH CIRCUIT-LOCATING MECHANISM

#3
20250191672
2025-06-12

FLASH MEMORY AND TESTING METHOD THEREOF

#4
20250022523
2025-01-16

DYNAMIC PRIORITIZATION OF SELECTOR VT SCANS

#5
20240265990
2024-08-08

Apparatus with circuit-locating mechanism

#6
20240233848
2024-07-11

Managing memory leakages of a system for evaluating manufactured items

#7
20230255012
2023-08-10

METAL ISOLATION TESTING IN THE CONTEXT OF MEMORY CELLS

#8
20230195355
2023-06-22

Dynamic prioritization of selector Vscans

#9
20230087823
2023-03-23

Apparatus with circuit-locating mechanism

#10
20220358013
2022-11-10

Systems and methods for correcting data errors in memory

#11
20220108761
2022-04-07

On-die testing for a memory device

#12
20210396604
2021-12-23

Apparatus, system, and method for trimming analog temperature sensors

#13
20210173739
2021-06-10

Systems and methods for correcting data errors in memory

#14
20210050070
2021-02-18

Field recovery of graphics on-die memory

#15
20210043267
2021-02-11

Apparatus with circuit-locating mechanism

#16
20200258892
2020-08-13

Metal isolation testing in the context of memory cells

#17
20200258795
2020-08-13

Semiconductor device, test method, and system including the same

#18
20200160930
2020-05-21

Information processing apparatus capable of detecting alteration in software

#19
20200090708
2020-03-19

Layered semiconductor device, and production method therefor

#20
20190385690
2019-12-19

Apparatus for memory device testing and field applications

#21
20190378847
2019-12-12

Method for fabricating a circular printed memory device with rotational detection

#22
20190348141
2019-11-14

Post-packaging environment recovery of graphics on-die memory

#23
20190341122
2019-11-07

Non-contact measurement of memory cell threshold voltage

#24
20190243941
2019-08-08

Modifying a manufacturing process of integrated circuits based on large scale quality performance prediction and optimization

#25
20190227123
2019-07-25

Semiconductor storage device, operating method thereof and analysis system

#26
20190220352
2019-07-18

Memory devices

#27
20190206749
2019-07-04

Method for measuring proximity effect on high density magnetic tunnel junction devices in a magnetic random access memory device

#28
20190205208
2019-07-04

Systems and methods for correcting data errors in memory

#29
20190189237
2019-06-20

Non-contact measurement of memory cell threshold voltage

#30
20190189236
2019-06-20

Artificial intelligence based monitoring of solid state drives and dual in-line memory modules

#31
20190164851
2019-05-30

TEST INTERFACE BOARD AND SYSTEM INCLUDING THE SAME

#32
20190164624
2019-05-30

Semiconductor device and system including the same

#33
20190163909
2019-05-30

Secure device state apparatus and method and lifecycle management

#34
20190157347
2019-05-23

Test circuit block, variable resistance memory device including the same, and method of forming the variable resistance memory device

#35
20190121556
2019-04-25

Anti-hacking mechanisms for flash memory device

#36
20190088349
2019-03-21

Device for supporting error correction code and test method thereof

#37
20190074229
2019-03-07

Methods for reducing chip testing time using trans-threshold correlations

#38
20190067300
2019-02-28

Metal isolation testing in the context of memory cells

#39
20190066820
2019-02-28

Method for testing MRAM device and test apparatus thereof

#40
20190033232
2019-01-31

System and method of inspecting substrate and method of fabricating semiconductor device using the same

#41
20190006022
2019-01-03

Apparatus for memory device testing and field applications

#42
20180374554
2018-12-27

Integrated circuit device using multiple one-time programmable bits to control access to a resource

#43
20180342430
2018-11-29

Semiconductor device, test method, and system including the same

#44
20180315722
2018-11-01

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

#45
20180308562
2018-10-25

Non-volatile memory repair circuit

#46
20180308561
2018-10-25

Post-packaging environment recovery of graphics on-die memory

#47
20180301201
2018-10-18

Methods and apparatus for detecting defects in memory circuitry

#48
20180268920
2018-09-20

Screening method for magnetic storage device, screening apparatus for magnetic storage device, and manufacturing method of magnetic storage device

#49
20180254280
2018-09-06

Circular printed memory device with rotational detection

#50
20180238965
2018-08-23

Semiconductor integrated circuit

#51
20180203058
2018-07-19

Method of testing semiconductor device and method of manufacturing a semiconductor device including the testing method

#52
20180190340
2018-07-05

Memory device and memory system performing request-based refresh, and operating method of the memory device

#53
20180189493
2018-07-05

Secure device state apparatus and method and lifecycle management

#54
20180165025
2018-06-14

Semiconductor memory device and operation setting method thereof

#55
20180114561
2018-04-26

DRAM adjacent row disturb mitigation

#56
20180080976
2018-03-22

Semiconductor device and method of diagnosing semiconductor device

#57
20180039537
2018-02-08

Systems and methods for correcting data errors in memory susceptible to data loss when subjected to elevated temperatures

#58
20170270993
2017-09-21

Semiconductor device comprising memory cell

#59
20170186731
2017-06-29

SOLID STATE DRIVE OPTIMIZED FOR WAFERS

#60
20170154688
2017-06-01

Memory device and operating method thereof

#61
20170154687
2017-06-01

SRAM-LIKE EBI STRUCTURE DESIGN AND IMPLEMENTATION TO CAPTURE MOSFET SOURCE-DRAIN LEAKAGE EARILER

#62
20170148529
2017-05-25

Memory device, memory system and method of verifying repair result of memory device

#63
20170133085
2017-05-11

Memory device and memory system performing request-based refresh, and operating method of the memory device

#64
20170025180
2017-01-26

Controller for biasing switching element of a page buffer of a non volatile memory

#65
20160351243
2016-12-01

Memory device comprising stacked memory cells and electronic device including the same

#66
20160141029
2016-05-19

HEALTH DATA ASSOCIATED WITH A RESISTANCE-BASED MEMORY

#67
20160118141
2016-04-28

Method and device for evaluating a chip manufacturing process

#68
20160086863
2016-03-24

Semiconductor device for testing large number of devices and composing method and test method thereof

#69
20160064400
2016-03-03

Semiconductor memory device

#70
20160035737
2016-02-04

System and method of UV programming of non-volatile semiconductor memory

#71
20150364215
2015-12-17

Low-test memory stack for non-volatile storage

#72
20150287478
2015-10-08

Bad memory unit detection in a solid state drive

#73
20150206602
2015-07-23

CHIP, OPERATION METHOD, AND MANUFACTURING METHOD OF ELECTRONIC APPARATUS

#74
20150131356
2015-05-14

Data processing device and manufacturing method thereof

#75
20150124519
2015-05-07

Circuitry including resistive random access memory storage cells and methods for forming same

#76
20140269017
2014-09-18

Process corner sensor for bit-cells

#77
20140071762
2014-03-13

Nonvolatile semiconductor memory device and method of manufacturing the same

#78
20130322152
2013-12-05

Circuitry including resistive random access memory storage cells and methods for forming same

#79
20130248960
2013-09-26

System and method of UV programming of non-volatile semiconductor memory

#80
20130094315
2013-04-18

Static random access memory test structure

#81
20120314497
2012-12-13

Semiconductor memory device capable of realizing a chip with high operation reliability and high yield

#82
20120074314
2012-03-29

Structure and method for determining a defect in integrated circuit manufacturing process

#83
20110199806
2011-08-18

UNIVERSAL STRUCTURE FOR MEMORY CELL CHARACTERIZATION

#84
20110185322
2011-07-28

Method of in-process intralayer yield detection, interlayer shunt detection and correction

#85
20110158017
2011-06-30

METHOD FOR MEMORY CELL CHARACTERIZATION USING UNIVERSAL STRUCTURE

#86
20110007588
2011-01-13

Defective bit scheme for multi-layer integrated memory device

#87
20100309723
2010-12-09

Semiconductor memory device capable of realizing a chip with high operation reliability and high yield

#88
20100309722
2010-12-09

Semiconductor memory device capable of realizing a chip with high operation reliability and high yield

#89
20100240156
2010-09-23

Method for simulating long-term performance of a non-volatile memory by exposing the non-volatile memory to heavy-ion radiation

#90
20100232208
2010-09-16

Method of executing a forming operation to variable resistance element

#91
20100174957
2010-07-08

CORRELATION AND OVERLAY OF LARGE DESIGN PHYSICAL PARTITIONS AND EMBEDDED MACROS TO DETECT IN-LINE DEFECTS

#92
20100078554
2010-04-01

Structure and method for determining a defect in integrated circuit manufacturing process

#93
20090219773
2009-09-03

Integrated circuit, method for acquiring data and measurement system

#94
20090153174
2009-06-18

Method to detect poly residues in LOCOS process

#95
20090109741
2009-04-30

Determining history state of data in data retaining device based on state of partially depleted silicon-on-insulator

#96
20090027946
2009-01-29

Method and apparatus for implementing enhanced SRAM read performance sort ring oscillator (PSRO)

#97
20080232181
2008-09-25

Semiconductor memory device

#98
20080208492
2008-08-28

System and Method for Early Qualification of Semiconductor Devices

#99
20080195325
2008-08-14

SYSTEM AND COMPUTER PROGRAM FOR EFFICIENT CELL FAILURE RATE ESTIMATION IN CELL ARRAYS

#100
20080172190
2008-07-17

Defect analysis methods for semiconductor integrated circuit devices and defect analysis systems

#101
20080170424
2008-07-17

Semiconductor memory device capable of realizing a chip with high operation reliability and high yield

#102
20080169466
2008-07-17

Test cells for semiconductor yield improvement

#103
20080148116
2008-06-19

Method for memory cell characterization using universal structure

#104
20080144421
2008-06-19

Universal structure for memory cell characterization

#105
20080126000
2008-05-29

Method and system for determining a predicted flash endurance Vt of a flash cell after N program/erase cycles

#106
20080080277
2008-04-03

Method and system of analyzing failure in semiconductor integrated circuit device

#107
20080056044
2008-03-06

Semiconductor device and fabrication method thereof

#108
20080024232
2008-01-31

Circuit and method to measure threshold voltage distributions in SRAM devices

#109
20070290254
2007-12-20

Exposure system, semiconductor device, and method for fabricating the semiconductor device

#110
20070236238
2007-10-11

Systems and methods for reducing testing times on integrated circuit dies

#111
20070220455
2007-09-20

Method and computer program for efficient cell failure rate estimation in cell arrays

#112
20070103958
2007-05-10

Semiconductor memory device capable of realizing a chip with high operation reliability and high yield

#113
20070064475
2007-03-22

Simulating circuit for magnetic tunnel junction device

#114
20070043983
2007-02-22

Sample screening method for system soft error rate evaluation

#115
20070018671
2007-01-25

System and method for early qualification of semiconductor devices

#116
20070002657
2007-01-04

Semiconductor memory device

#117
20060285413
2006-12-21

Semiconductor memory

#118
20060256632
2006-11-16

Method for analyzing defect of SRAM cell

#119
20060220240
2006-10-05

Analytic structure for failure analysis of semiconductor device

#120
20060120130
2006-06-08

Semiconductor memory device capable of realizing a chip with high operation reliability and high yield

#121
20060079010
2006-04-13

Transfer base substrate and method of semiconductor device

#122
20060044000
2006-03-02

Method and apparatus for evaluating semiconductor device

#123
20060043460
2006-03-02

Exposure system, semiconductor device, and method for fabricating the semiconductor device

#124
20050254325
2005-11-17

Semiconductor integrated circuit and method of testing same

#125
20050246598
2005-11-03

Process monitoring by comparing delays proportional to test voltages and reference voltages

#126
20050243660
2005-11-03

Methods for erasing bit cells in a high density data storage device

#127
20050243659
2005-11-03

Methods for writing and reading highly resolved domains for high density data storage

#128
20050243593
2005-11-03

Method for manufacture of semiconductor device

#129
20050236657
2005-10-27

Method of stress-testing an isolation gate in a dynamic random access memory

#130
20050229051
2005-10-13

Delay detecting apparatus of delay element in semiconductor device and method thereof

#131
20050162949
2005-07-28

Method for testing an integrated semiconductor memory, and integrated semiconductor memory

#132
20050146968
2005-07-07

Semiconductor memory

#133
20050119123
2005-06-02

Information recording medium and method for manufacturing the same

#134
20050111272
2005-05-26

Method for analyzing defect of SRAM cell

#135
20050102591
2005-05-12

Failure detection system, failure detection method, and computer program product

#136
20050097406
2005-05-05

Spare data site allocation

#137
20050083078
2005-04-21

Test key for bridge and continuity testing

#138
20050063209
2005-03-24

Semiconductor memory device capable of realizing a chip with high operation reliability and high yield

#139
20050058941
2005-03-17

Information recording medium and method for manufacturing the same

#140
20050057959
2005-03-17

Method of stress-testing an isolation gate in a dynamic random access memory

#141
20050051765
2005-03-10

Test structure for a single-sided buried strap DRAM memory cell array

#142
20050050410
2005-03-03

Memory error ranking

#143
20050021303
2005-01-27

Method for analyzing fail bit maps of wafers

#144
20050014308
2005-01-20

Manufacturing process of memory module with direct die-attachment

#145
16718535
2020-12-08

Distributed memory repair network

#146
15455815
2017-11-21

Refresh time detection circuit and semiconductor device including the same

#147
14311143
2015-03-10

Low-test memory stack for non-volatile storage