ClassID:

199795

G11C29/54 - CPC Classification

Classification description:

Checking stores for correct operation ; Subsequent repair ; Testing stores during standby or offline operation Arrangements for designing test circuits, e.g. design for test [DFT] tools

Recent Application in this class:
#1
20250299766
2025-09-25

VOTING-BASED STATE SELECTION FOR A VOLATILE MEMORY

#2
20250279154
2025-09-04

MEMORY DEVICE WITH REDUNDANCY FOR PAGE-BASED REPAIR

#3
20250126773
2025-04-17

MEMORY DEVICE INCLUDING CALIBRATION OPERATION AND TRANSISTOR HAVING ADJUSTABLE THRESHOLD VOLTAGE

#4
20250095768
2025-03-20

MEMORY DEVICE AND METHOD OF TESTING THE MEMORY DEVICE FOR FAILURE

#5
20250087291
2025-03-13

SENSE AMPLIFIER AND OUTPUT LATCH CIRCUIT FOR TESTING

#6
20240412806
2024-12-12

Reliable Programming of One-Time Programmable (OTP) Memory During Device Testing

#7
20240395353
2024-11-28

SEMICONDUCTOR DEVICE RELATED TO A PARALLEL TEST

#8
20240379152
2024-11-14

SIGNAL QUALITY OPTIMIZATION METHOD AND A SIGNAL QUALITY OPTIMIZATION SYSTEM

#9
20240363192
2024-10-31

Memory device with redundancy for page-based repair

#10
20240312555
2024-09-19

MEMORY CHIP

#11
20240193078
2024-06-13

TECHNIQUES TO ALLOCATE MEMORY FOR IN-LINE OR IN-BAND ERROR CORRECTION CONTROL

#12
20240161860
2024-05-16

Semiconductor device and retention test method

#13
20240120020
2024-04-11

Memory device and method of testing the memory device for failure

#14
20240071558
2024-02-29

Memory device with redundancy for page-based repair

#15
20230420030
2023-12-28

Asynchronous signal to command timing calibration for testing accuracy

#16
20230402122
2023-12-14

Configurable scan chain architecture for multi-port memory

#17
20230377677
2023-11-23

Built-in high-frequency test circuitry without duty distortion

#18
20230335215
2023-10-19

DEVICE AND METHOD FOR TESTING FATIGUE CHARACTERISTICS OF SELECTOR

#19
20230326539
2023-10-12

Method and apparatus for testing memory, medium and device

#20
20230260591
2023-08-17

TRANSFORMING LOCAL WIRE THRU RESISTANCES INTO GLOBAL DISTRIBUTED RESISTANCES

#21
20230223098
2023-07-13

METHOD AND DEVICE FOR TESTING MEMORY

#22
20230187014
2023-06-15

Simulating memory cell sensing for testing sensing circuitry

#23
20230178172
2023-06-08

Reference bits test and repair using memory built-in self-test

#24
20230178171
2023-06-08

Memory device performing repair operation

#25
20230146281
2023-05-11

Semiconductor device including a memory management unit

#26
20230110663
2023-04-13

Nonvolatile memory device and storage device including nonvolatile memory device

#27
20230013082
2023-01-19

TEST METHOD AND TEST SYSTEM

#28
20230011546
2023-01-12

STACKED MEMORY DEVICE AND TEST METHOD THEREOF

#29
20220318121
2022-10-06

Semiconductor device

#30
20220310620
2022-09-29

Memory device including calibration operation and transistor having adjustable threshold voltage

#31
20220076777
2022-03-10

Insulated gate bipolar transistor physical model

#32
20210295939
2021-09-23

Digital circuit testing and analysis module, system and method thereof

#33
20210224450
2021-07-22

Address generators for verifying integrated circuit hardware designs for cache memory

#34
20210216236
2021-07-15

Test program generation method, device, memory medium and electronic equipment

#35
20200258593
2020-08-13

On-die memory power analytics and management

#36
20200250364
2020-08-06

Address generators for verifying integrated circuit hardware designs for cache memory

#37
20180238965
2018-08-23

Semiconductor integrated circuit

#38
20180025787
2018-01-25

Automatic test-pattern generation for memory-shadow-logic testing

#39
20180018250
2018-01-18

Persistent command parameter table for pre-silicon device testing

#40
20170365362
2017-12-21

Delayed equivalence identification

#41
20170352434
2017-12-07

Semiconductor device using a parallel bit operation and method of operating the same

#42
20170213602
2017-07-27

Systems and methods for analyzing soft errors in a design and reducing the associated failure rates thereof

#43
20170212972
2017-07-27

Low power VLSI designs using circuit failure in sequential cells as low voltage check for limit of operation

#44
20170169901
2017-06-15

Test mode setting circuit and semiconductor device including the same

#45
20170060716
2017-03-02

Persistent command parameter table for pre-silicon device testing

#46
20160180962
2016-06-23

Implementing hidden security key in eFuses

#47
20160180961
2016-06-23

Implementing hidden security key in eFuses

#48
20160078927
2016-03-17

Design-for-test apparatuses and techniques

#49
20160071616
2016-03-10

Impedance calibration circuit, and semiconductor memory and memory system using the same

#50
20160064100
2016-03-03

System and method for simulating a memory technology

#51
20150255131
2015-09-10

Stacked semiconductor apparatus and semiconductor system capable of inputting signals through various paths

#52
20150186230
2015-07-02

Physical memory fault mitigation in a computing environment

#53
20150179282
2015-06-25

Automatic test-pattern generation for memory-shadow-logic testing

#54
20150170719
2015-06-18

Method for performing memory interface calibration in an electronic device, and associated apparatus and associated memory controller

#55
20150117086
2015-04-30

Write pulse width scheme in a resistive memory

#56
20140089725
2014-03-27

Physical memory fault mitigation in a computing environment

#57
20140047290
2014-02-13

Error generating apparatus for solid state drive tester

#58
20140040685
2014-02-06

Built-in-self-test (BIST) organizational file generation

#59
20140003170
2014-01-02

Integrated circuit chip and memory device

#60
20130163312
2013-06-27

SRAM timing tracking circuit

#61
20130007548
2013-01-03

Automatic test-pattern generation for memory-shadow-logic testing

#62
20110273946
2011-11-10

Universal test structures based SRAM on-chip parametric test module and methods of operating and testing

#63
20110172806
2011-07-14

Defective-ratio predicting method, defective-ratio predicting program, managing method for semiconductor manufacturing apparatus, and manufacturing method for semiconductor device

#64
20090282285
2009-11-12

Semiconductor integrated circuit, design support software system, and automatic test pattern generation system

#65
20090144677
2009-06-04

Design Structure for a Circuit and Method to Measure Threshold Voltage Distributions in SRAM Devices

#66
20090106716
2009-04-23

Various methods and apparatuses for memory modeling using a structural primitive verification for memory compilers

#67
20080195325
2008-08-14

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

#68
20080052570
2008-02-28

Memory device testable without using data and dataless test method

#69
20080034335
2008-02-07

Structures incorporating semiconductor device structures with reduced junction capacitance and drain induced barrier lowering

#70
20080022167
2008-01-24

Real-time optimized testing of semiconductor device

#71
20070220455
2007-09-20

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

#72
20070079052
2007-04-05

Semiconductor integrated circuit, design support software system and automatic test pattern generation system

#73
20060190864
2006-08-24

Efficient modeling of embedded memories in bounded memory checking

#74
20060190208
2006-08-24

System and method for testing a memory

#75
20050251718
2005-11-10

Method for localization and generation of short critical sequence

#76
20050231204
2005-10-20

Testing MEM device array

#77
20050223303
2005-10-06

Memory channel self test

#78
20050065761
2005-03-24

[INTEGRATED CIRCUIT AND METHOD FOR SIMULATING AND TRIMMING THEREOF]

#79
20050015693
2005-01-20

Semiconductor integrated circuit verification system

#80
18101586
2025-04-01

Reliable electronic fuse based storage using error correction coding

#81
17643841
2023-04-04

Method for testing memory device and test system

#82
15183239
2017-07-25

Automatic built-in self test for memory arrays