ClassID:

199779

G11C2029/4002 - 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; Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing; Built-in arrangements for testing, e.g. built-in self testing [BIST] or interconnection details; Response verification devices using compression techniques Comparison of products, i.e. test results of chips or with golden chip

Recent Application in this class:
#1
20260155194
2026-06-04

SEMICONDUCTOR MEMORY DEVICE

#2
20260105980
2026-04-16

TEMPERATURE SENSOR IMPLEMENTED WITH A MAGNETORESISTIVE RANDOM ACCESS MEMORY (MRAM)

#3
20250391488
2025-12-25

STORAGE DEVICE INCLUDING NONVOLATILE MEMORY AND MEMORY CONTROLLER AND OPERATING METHOD OF STORAGE DEVICE

#4
20250124995
2025-04-17

NONVOLATILE MEMORY DEVICE INCLUDING WORDLINE LEAKAGE CURRENT DETECTOR, STORAGE DEVICE INCLUDING THE SAME, AND METHOD OF OPERATING THE SAME

#5
20250006291
2025-01-02

TEST CIRCUIT AND SEMICONDUCTOR MEMORY SYSTEM INCLUDING THE TEST CIRCUIT

#6
20240312551
2024-09-19

NONVOLATILE MEMORY PACKAGE, STORAGE DEVICE INCLUDING THE SAME, AND METHOD OF OPERATING THEREOF

#7
20240256132
2024-08-01

Remapping bad blocks in a memory sub-system

#8
20240242767
2024-07-18

Storage device for generating identity code and identity code generating method

#9
20230410929
2023-12-21

Memory chip test method and apparatus, medium, and device

#10
20230207042
2023-06-29

Detect whether die or channel is defective to confirm temperature data

#11
20230033870
2023-02-02

Memory device virtual blocks using half good blocks

#12
20230005565
2023-01-05

Semiconductor device equipped with global column redundancy

#13
20220359016
2022-11-10

Storage device for generating identity code and identity code generating method

#14
20220319622
2022-10-06

Remapping bad blocks in a memory sub-system

#15
20220223219
2022-07-14

Test method for control chip and related device

#16
20220199189
2022-06-23

Memory device virtual blocks using half good blocks

#17
20220101940
2022-03-31

Detect whether die or channel is defective to confirm temperature data

#18
20220101625
2022-03-31

In-situ detection of anomalies in integrated circuits using machine learning models

#19
20220028474
2022-01-27

Method for the secured storing of a data element of a predefined data type to be stored by a computer program in an external memory

#20
20210319844
2021-10-14

Memory test method and related device

#21
20210096178
2021-04-01

Method, system and computer program product for introducing personalization data in nonvolatile memories of a plurality of integrated circuits

#22
20200234783
2020-07-23

Performance evaluation of solid state memory device

#23
20190355436
2019-11-21

Multi-channel package, and test apparatus and test method of testing the same

#24
20190220352
2019-07-18

Memory devices

#25
20170200481
2017-07-13

Semiconductor device including chips capable of comparing data

#26
20170133106
2017-05-11

Background memory test apparatus and methods

#27
20170032847
2017-02-02

Performance evaluation of solid state memory device

#28
20160099076
2016-04-07

SEMICONDUCTOR MEMORY DEVICE

#29
20150162096
2015-06-11

Memory test system and method

#30
20140237305
2014-08-21

Apparatuses and methods for compressing data received over multiple memory accesses

#31
20140126302
2014-05-08

Memory device and test method thereof

#32
20140126301
2014-05-08

Memory device and test method thereof

#33
20140088920
2014-03-27

Performance evaluation of solid state memory device

#34
20140043920
2014-02-13

Memory device and memory system including the same

#35
20120026817
2012-02-02

Low Cost Testing and Sorting of Integrated Circuits

#36
20110314347
2011-12-22

Memory error detecting apparatus and method

#37
20110196597
2011-08-11

Memory corruption detection in engine control systems

#38
20110122718
2011-05-26

Low cost testing and sorting for integrated circuits

#39
20100324854
2010-12-23

Memory-daughter-card-testing method and apparatus

#40
20100052724
2010-03-04

Circuit and method for parallel testing and semiconductor device

#41
20090207678
2009-08-20

Memory writing interference test system and method thereof

#42
20090037784
2009-02-05

Semiconductor memory device having mount test circuits and mount test method thereof

#43
20090027981
2009-01-29

Method of testing data paths in an electronic circuit

#44
20080235547
2008-09-25

Self-test output for high-density BIST

#45
20080117681
2008-05-22

Detection and correction of defects in semiconductor memories

#46
20080080277
2008-04-03

Method and system of analyzing failure in semiconductor integrated circuit device

#47
20080065938
2008-03-13

System, method and storage medium for testing a memory module

#48
20080059105
2008-03-06

Memory-daughter-card-testing apparatus and method

#49
20080052570
2008-02-28

Memory device testable without using data and dataless test method

#50
20080002513
2008-01-03

Method and apparatus for latent fault memory scrub in memory intensive computer hardware

#51
20070288812
2007-12-13

Parallel bit test circuit and method for semiconductor memory device

#52
20070195623
2007-08-23

Apparatus and method for dynamically repairing a semiconductor memory

#53
20070145363
2007-06-28

Apparatus and method for testing removable flash memory devices

#54
20070109888
2007-05-17

Integrated circuit with test circuit

#55
20070011510
2007-01-11

Semiconductor memory component and method for testing semiconductor memory components having a restricted memory area (partial good memories)

#56
20060248272
2006-11-02

Selecting and using storage devices based on functional tests and probable time to failure

#57
20060117233
2006-06-01

System, method and storage medium for testing a memory module

#58
20060049844
2006-03-09

Method for testing an electric circuit

#59
20060036921
2006-02-16

Apparatus for dynamically repairing a semiconductor memory

#60
20050083739
2005-04-21

Apparatus and method for dynamically repairing a semiconductor memory

#61
17089180
2022-02-22

Defect detection for a memory device