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Arrangements for designing test circuits
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Patents Grants
last 30 patents
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Patent Grant
Nonvolatile memory device and storage device including nonvolatile...
Patent number
11,967,367
Issue date
Apr 23, 2024
Samsung Electronics Co., Ltd.
Gyu-Ha Park
G11 - INFORMATION STORAGE
Information
Patent Grant
Test program generation method, device, memory medium and electroni...
Patent number
11,960,751
Issue date
Apr 16, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Ruei-Yuan Guo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Asynchronous signal to command timing calibration for testing accuracy
Patent number
11,955,160
Issue date
Apr 9, 2024
Micron Technolgy, Inc.
Yoshinori Fujiwara
G11 - INFORMATION STORAGE
Information
Patent Grant
Reference bits test and repair using memory built-in self-test
Patent number
11,929,136
Issue date
Mar 12, 2024
SIEMENS INDUSTRY SOFTWARE INC.
Jongsin Yun
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device performing repair operation
Patent number
11,901,031
Issue date
Feb 13, 2024
SK hynix Inc.
Yong Sun Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Insulated gate bipolar transistor physical model
Patent number
11,875,869
Issue date
Jan 16, 2024
NAVAL UNIVERSITY OF ENGINEERING
Yifei Luo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Address generators for verifying integrated circuit hardware design...
Patent number
11,868,692
Issue date
Jan 9, 2024
Imagination Technologies Limited
Anthony Wood
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for testing memory, medium and device
Patent number
11,869,609
Issue date
Jan 9, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Xikun Chu
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
11,726,895
Issue date
Aug 15, 2023
Kioxia Corporation
Masashi Niimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Simulating memory cell sensing for testing sensing circuitry
Patent number
11,699,502
Issue date
Jul 11, 2023
SanDisk Technologies LLC
Iris Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Digital circuit testing and analysis module, system and method thereof
Patent number
11,688,482
Issue date
Jun 27, 2023
Numascale AS
Thibaut Palfer-Sollier
G11 - INFORMATION STORAGE
Information
Patent Grant
Stacked memory device and test method thereof
Patent number
11,646,097
Issue date
May 9, 2023
SK Hynix Inc.
Young Jun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for testing memory device and test system
Patent number
11,621,052
Issue date
Apr 4, 2023
NANYA TECHNOLOGY CORPORATION
Jyun-Da Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Address generators for verifying integrated circuit hardware design...
Patent number
10,990,726
Issue date
Apr 27, 2021
Imagination Technologies Limited
Anthony Wood
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
On-die memory power analytics and management
Patent number
10,957,417
Issue date
Mar 23, 2021
Micron Technology, Inc.
Fuad Badrieh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatic test-pattern generation for memory-shadow-logic testing
Patent number
10,535,416
Issue date
Jan 14, 2020
STMicroelectronics International N.V.
Nishu Kohli
G01 - MEASURING TESTING
Information
Patent Grant
Low power VLSI designs using circuit failure in sequential cells as...
Patent number
10,522,237
Issue date
Dec 31, 2019
Mentor Graphics Corporation
Sanjay Pillay
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for simulating a memory technology
Patent number
10,319,454
Issue date
Jun 11, 2019
Dell Products, L.P.
Bhyrav M. Mutnury
G11 - INFORMATION STORAGE
Information
Patent Grant
Persistent command parameter table for pre-silicon device testing
Patent number
10,289,512
Issue date
May 14, 2019
International Business Machines Corporation
Dean G. Bair
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor integrated circuit
Patent number
10,261,127
Issue date
Apr 16, 2019
Kabushiki Kaisha Toshiba
Kenichi Anzou
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device using a parallel bit operation and method of o...
Patent number
10,224,114
Issue date
Mar 5, 2019
Samsung Electronics Co., Ltd.
Je-min Ryu
G11 - INFORMATION STORAGE
Information
Patent Grant
Physical memory fault mitigation in a computing environment
Patent number
10,180,866
Issue date
Jan 15, 2019
International Business Machines Corporation
Jerry D. Ackaret
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Test mode setting circuit and semiconductor device including the same
Patent number
10,020,071
Issue date
Jul 10, 2018
SK Hynix Inc.
Sang-Ho Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Systems and methods for analyzing soft errors in a design and reduc...
Patent number
9,991,008
Issue date
Jun 5, 2018
Austemper Design Systems Inc.
Sanjay Pillay
G11 - INFORMATION STORAGE
Information
Patent Grant
Implementing hidden security key in eFuses
Patent number
9,953,720
Issue date
Apr 24, 2018
International Business Machines Corporation
Karl R. Erickson
G11 - INFORMATION STORAGE
Information
Patent Grant
Delayed equivalence identification
Patent number
9,934,873
Issue date
Apr 3, 2018
International Business Machines Corporation
Raj Kumar Gajavelly
G11 - INFORMATION STORAGE
Information
Patent Grant
Persistent command parameter table for pre-silicon device testing
Patent number
9,892,010
Issue date
Feb 13, 2018
International Business Machines Corporation
Dean G. Bair
G11 - INFORMATION STORAGE
Information
Patent Grant
Automatic test-pattern generation for memory-shadow-logic testing
Patent number
9,812,219
Issue date
Nov 7, 2017
STMicroelectronics International N.V.
Nishu Kohli
G11 - INFORMATION STORAGE
Information
Patent Grant
Automatic built-in self test for memory arrays
Patent number
9,715,944
Issue date
Jul 25, 2017
International Business Machines Corporation
Lior Binyamini
G11 - INFORMATION STORAGE
Information
Patent Grant
Design-for-test apparatuses and techniques
Patent number
9,595,316
Issue date
Mar 14, 2017
Intel IP Corporation
Vianney Choserot
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
TECHNIQUES TO ALLOCATE MEMORY FOR IN-LINE OR IN-BAND ERROR CORRECTI...
Publication number
20240193078
Publication date
Jun 13, 2024
Intel Corporation
Vaibhav SHANKAR
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR DEVICE AND RETENTION TEST METHOD
Publication number
20240161860
Publication date
May 16, 2024
Samsung Electronics Co., Ltd.
MYEONGJIN OH
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE AND METHOD OF TESTING THE MEMORY DEVICE FOR FAILURE
Publication number
20240120020
Publication date
Apr 11, 2024
SK HYNIX INC.
Byung Wook BAE
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE WITH REDUNDANCY FOR PAGE-BASED REPAIR
Publication number
20240071558
Publication date
Feb 29, 2024
Micron Technology, Inc.
Alan John Wilson
G11 - INFORMATION STORAGE
Information
Patent Application
ASYNCHRONOUS SIGNAL TO COMMAND TIMING CALIBRATION FOR TESTING ACCURACY
Publication number
20230420030
Publication date
Dec 28, 2023
Micron Technology, Inc.
Yoshinori Fujiwara
G11 - INFORMATION STORAGE
Information
Patent Application
Configurable Scan Chain Architecture for Multi-Port Memory
Publication number
20230402122
Publication date
Dec 14, 2023
Andy Wangkun Chen
G11 - INFORMATION STORAGE
Information
Patent Application
BUILT-IN HIGH-FREQUENCY TEST CIRCUITRY WITHOUT DUTY DISTORTION
Publication number
20230377677
Publication date
Nov 23, 2023
HOON CHOI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEVICE AND METHOD FOR TESTING FATIGUE CHARACTERISTICS OF SELECTOR
Publication number
20230335215
Publication date
Oct 19, 2023
INSTITUTE OF MICROELECTRONICS, CHINSE ACADEMY OF SCIENCES
Qing LUO
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD AND APPARATUS FOR TESTING MEMORY, MEDIUM AND DEVICE
Publication number
20230326539
Publication date
Oct 12, 2023
Changxin Memory Technologies, Inc.
Xikun CHU
G11 - INFORMATION STORAGE
Information
Patent Application
TRANSFORMING LOCAL WIRE THRU RESISTANCES INTO GLOBAL DISTRIBUTED RE...
Publication number
20230260591
Publication date
Aug 17, 2023
Synopsys, Inc.
Jeffrey Herbert
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND DEVICE FOR TESTING MEMORY
Publication number
20230223098
Publication date
Jul 13, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC
Dong LIU
G11 - INFORMATION STORAGE
Information
Patent Application
SIMULATING MEMORY CELL SENSING FOR TESTING SENSING CIRCUITRY
Publication number
20230187014
Publication date
Jun 15, 2023
SANDISK TECHNOLOGIES LLC
Iris Lu
G11 - INFORMATION STORAGE
Information
Patent Application
REFERENCE BITS TEST AND REPAIR USING MEMORY BUILT-IN SELF-TEST
Publication number
20230178172
Publication date
Jun 8, 2023
Siemens Industry Software Inc.
Jongsin Yun
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE PERFORMING REPAIR OPERATION
Publication number
20230178171
Publication date
Jun 8, 2023
SK HYNIX INC.
Yong Sun KIM
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20230146281
Publication date
May 11, 2023
RENESAS ELECTRONICS CORPORATION
Yasuo AITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NONVOLATILE MEMORY DEVICE AND STORAGE DEVICE INCLUDING NONVOLATILE...
Publication number
20230110663
Publication date
Apr 13, 2023
Samsung Electronics Co., Ltd.
Gyu-Ha Park
G11 - INFORMATION STORAGE
Information
Patent Application
TEST METHOD AND TEST SYSTEM
Publication number
20230013082
Publication date
Jan 19, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC
Yuanyuan SUN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STACKED MEMORY DEVICE AND TEST METHOD THEREOF
Publication number
20230011546
Publication date
Jan 12, 2023
SK HYNIX INC.
Young Jun PARK
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE INCLUDING CALIBRATION OPERATION AND TRANSISTOR HAVING...
Publication number
20220310620
Publication date
Sep 29, 2022
Micron Technology, Inc.
Anthony J. Kanago
G11 - INFORMATION STORAGE
Information
Patent Application
INSULATED GATE BIPOLAR TRANSISTOR PHYSICAL MODEL PARAMETER EXTRACTI...
Publication number
20220076777
Publication date
Mar 10, 2022
Naval University of Engineering
Yifei LUO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
A digital circuit testing and analysis module, system and method th...
Publication number
20210295939
Publication date
Sep 23, 2021
NUMASCALE AS
Thibaut PALFER-SOLLIER
G11 - INFORMATION STORAGE
Information
Patent Application
Address Generators for Verifying Integrated Circuit Hardware Design...
Publication number
20210224450
Publication date
Jul 22, 2021
Imagination Technologies Limited
Anthony Wood
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ON-DIE MEMORY POWER ANALYTICS AND MANAGEMENT
Publication number
20200258593
Publication date
Aug 13, 2020
Micron Technology, Inc.
Fuad Badrieh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PERSISTENT COMMAND PARAMETER TABLE FOR PRE-SILICON DEVICE TESTING
Publication number
20180018250
Publication date
Jan 18, 2018
International Business Machines Corporation
Dean G. Bair
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DELAYED EQUIVALENCE IDENTIFICATION
Publication number
20170365362
Publication date
Dec 21, 2017
International Business Machines Corporation
Raj Kumar Gajavelly
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE USING A PARALLEL BIT OPERATION AND METHOD OF O...
Publication number
20170352434
Publication date
Dec 7, 2017
Samsung Electronics Co., Ltd.
Je-min RYU
G11 - INFORMATION STORAGE
Information
Patent Application
SYSTEMS AND METHODS FOR ANALYZING SOFT ERRORS IN A DESIGN AND REDUC...
Publication number
20170213602
Publication date
Jul 27, 2017
Austemper Design Systems Inc.
Sanjay Pillay
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMPEDANCE CALIBRATION CIRCUIT, AND SEMICONDUCTOR MEMORY AND MEMORY...
Publication number
20160071616
Publication date
Mar 10, 2016
SK HYNIX INC.
Chun Seok JEONG
G11 - INFORMATION STORAGE
Information
Patent Application
STACKED SEMICONDUCTOR APPARATUS AND SEMICONDUCTOR SYSTEM CAPABLE OF...
Publication number
20150255131
Publication date
Sep 10, 2015
SK HYNIX INC.
Sang Jin BYEON
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD FOR PERFORMING MEMORY INTERFACE CALIBRATION IN AN ELECTRONIC...
Publication number
20150170719
Publication date
Jun 18, 2015
MEDIATEK INC.
Shang-Pin Chen
G11 - INFORMATION STORAGE