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Checking stores for correct operation; Subsequent repair Testing stores during standby or offline operation
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G11C29/025
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor memory device detecting defect, and operating method...
Patent number
12,100,463
Issue date
Sep 24, 2024
Samsung Electronics Co., Ltd.
Bongkil Jung
G11 - INFORMATION STORAGE
Information
Patent Grant
Systems and methods for detecting and configuring lanes in a circui...
Patent number
12,087,381
Issue date
Sep 10, 2024
Altera Corporation
Marian Cretu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory, chip, and method for storing repair information of memory
Patent number
12,087,380
Issue date
Sep 10, 2024
Huawei Technologies Co., Ltd.
Bingwu Ji
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for obtaining circuit noise parameters and electronic device
Patent number
12,087,385
Issue date
Sep 10, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Kang Zhao
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile memory including on-die-termination circuit and storage...
Patent number
12,073,898
Issue date
Aug 27, 2024
Samsung Electronics Co., Ltd.
Eun-Ji Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
On-die termination of address and command signals
Patent number
12,002,540
Issue date
Jun 4, 2024
RAMBUS INC.
Ian Shaeffer
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatuses and methods for zone-based soft post-package repair
Patent number
11,984,185
Issue date
May 14, 2024
Micron Technology, Inc.
Alan J. Wilson
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory array test structure and method of forming the same
Patent number
11,935,624
Issue date
Mar 19, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Meng-Han Lin
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatuses and methods for calibrating adjustable impedances of a...
Patent number
11,916,527
Issue date
Feb 27, 2024
Dean Gans
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory testing techniques
Patent number
11,862,271
Issue date
Jan 2, 2024
ARM Limited
Andy Wangkun Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Leakage detection circuit, nonvolatile memory device including leak...
Patent number
11,791,007
Issue date
Oct 17, 2023
SK hynix Inc.
Byoung Sung You
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile memory including on-die-termination circuit and storage...
Patent number
11,742,040
Issue date
Aug 29, 2023
Samsung Electronics Co., Ltd.
Eun-Ji Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatuses for characterizing system channels and associated metho...
Patent number
11,728,001
Issue date
Aug 15, 2023
Micron Technology, Inc.
Markus H. Geiger
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
Word line control method, word line control circuit device and semi...
Patent number
11,693,584
Issue date
Jul 4, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC.
Liang Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
On-die termination of address and command signals
Patent number
11,688,441
Issue date
Jun 27, 2023
RAMBUS INC.
Ian Shaeffer
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory array test structure and method of forming the same
Patent number
11,657,863
Issue date
May 23, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Meng-Han Lin
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for performing a repair operation
Patent number
11,621,047
Issue date
Apr 4, 2023
SK hynix Inc.
Jeong Jun Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus of integrating memory stacks
Patent number
11,604,754
Issue date
Mar 14, 2023
Advanced Micro Devices, Inc.
Dmitri Yudanov
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Testing through-silicon-vias
Patent number
11,600,349
Issue date
Mar 7, 2023
RAMBUS INC.
Thomas Vogelsang
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory system and method
Patent number
11,581,052
Issue date
Feb 14, 2023
Kioxia Corporation
Akiyoshi Hashimoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory test circuit and device wafer
Patent number
11,557,360
Issue date
Jan 17, 2023
NANYA TECHNOLOGY CORPORATION
Yan-De Lin
G11 - INFORMATION STORAGE
Information
Patent Grant
Communication channel calibration for drift conditions
Patent number
11,552,748
Issue date
Jan 10, 2023
RAMBUS INC.
Frederick A. Ware
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Noise injection for power noise susceptibility test for memory systems
Patent number
11,538,543
Issue date
Dec 27, 2022
SK Hynix Inc.
Xiaofang Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Circuit and associated chip
Patent number
11,508,452
Issue date
Nov 22, 2022
Realtek Semiconductor Corporation
Sheng-Lin Lin
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatuses and methods for calibrating adjustable impedances of a...
Patent number
11,482,989
Issue date
Oct 25, 2022
Micron Technology, Inc.
Dean Gans
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor chips including through electrodes and methods of tes...
Patent number
11,476,169
Issue date
Oct 18, 2022
SK hynix Inc.
Sun Myung Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
On-die termination of address and command signals
Patent number
11,468,928
Issue date
Oct 11, 2022
RAMBUS INC.
Ian Shaeffer
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile memory device, memory system including the same and met...
Patent number
RE49206
Issue date
Sep 6, 2022
Samsung Electronics Co., Ltd.
Dae-Woon Kang
Information
Patent Grant
Runtime identification of bad memory cells based on difference betw...
Patent number
11,404,135
Issue date
Aug 2, 2022
Amazon Technologies, Inc.
Jonathan Parker
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE PROVIDING A TEST MODE RELATED TO DETECTING A D...
Publication number
20240404614
Publication date
Dec 5, 2024
SK HYNIX INC.
Byeong Cheol LEE
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE MEMORY INCLUDING ON-DIE-TERMINATION CIRCUIT AND STORAGE...
Publication number
20240371457
Publication date
Nov 7, 2024
Samsung Electronics Co., Ltd.
Eun-Ji Kim
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUSES AND METHODS FOR CALIBRATING ADJUSTABLE IMPEDANCES OF A...
Publication number
20240223160
Publication date
Jul 4, 2024
Lodestar Licensing Group LLC
Dean Gans
G11 - INFORMATION STORAGE
Information
Patent Application
REPAIR TECHNIQUES FOR COUPLED MEMORY DIES
Publication number
20240194287
Publication date
Jun 13, 2024
Micron Technology, Inc.
James Brian Johnson
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY ARRAY TEST STRUCTURE AND METHOD OF FORMING THE SAME
Publication number
20240194234
Publication date
Jun 13, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Meng-Han Lin
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUSES AND METHODS FOR CALIBRATING ADJUSTABLE IMPEDANCES OF A...
Publication number
20240154605
Publication date
May 9, 2024
Lodestar Licensing Group LLC
Dean Gans
G11 - INFORMATION STORAGE
Information
Patent Application
Memory Testing Techniques
Publication number
20240136006
Publication date
Apr 25, 2024
ARM Limited
Andy Wangkun Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
On-Die Termination of Address and Command Signals
Publication number
20240105242
Publication date
Mar 28, 2024
Rambus Inc.
Ian Shaeffer
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE MEMORY INCLUDING ON-DIE-TERMINATION CIRCUIT AND STORAGE...
Publication number
20240021259
Publication date
Jan 18, 2024
Samsung Electronics Co., Ltd.
Eun-Ji Kim
G11 - INFORMATION STORAGE
Information
Patent Application
Memory Array Test Structure and Method of Forming the Same
Publication number
20230253022
Publication date
Aug 10, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Meng-Han Lin
G11 - INFORMATION STORAGE
Information
Patent Application
COMMUNICATION CHANNEL CALIBRATION FOR DRIFT CONDITIONS
Publication number
20230224101
Publication date
Jul 13, 2023
Rambus Inc.
Frederick A. Ware
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUSES AND METHODS FOR CALIBRATING ADJUSTABLE IMPEDANCES OF A...
Publication number
20230137651
Publication date
May 4, 2023
Micron Technology, Inc.
Dean Gans
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE DETECTING DEFECT, AND OPERATING METHOD...
Publication number
20230121078
Publication date
Apr 20, 2023
Samsung Electronics Co., Ltd.
Bongkil JUNG
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR SYSTEM AND WIRING DEFECT DETECTING METHOD
Publication number
20230073181
Publication date
Mar 9, 2023
KIOXIA Corporation
Kouichirou INOUE
G11 - INFORMATION STORAGE
Information
Patent Application
LEAKAGE DETECTION CIRCUIT, NONVOLATILE MEMORY DEVICE INCLUDING LEAK...
Publication number
20230060971
Publication date
Mar 2, 2023
SK HYNIX INC.
Byoung Sung YOU
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD FOR OBTAINING CIRCUIT NOISE PARAMETERS AND ELECTRONIC DEVICE
Publication number
20230013029
Publication date
Jan 19, 2023
Changxin Memory Technologies, Inc.
Kang ZHAO
G11 - INFORMATION STORAGE
Information
Patent Application
On-Die Termination of Address and Command Signals
Publication number
20230016728
Publication date
Jan 19, 2023
Rambus Inc.
Ian Shaeffer
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY, CHIP, AND METHOD FOR STORING REPAIR INFORMATION OF MEMORY
Publication number
20220406393
Publication date
Dec 22, 2022
Huawei Technologies Co., Ltd
Bingwu JI
G11 - INFORMATION STORAGE
Information
Patent Application
Memory Array Test Structure and Method of Forming the Same
Publication number
20220406350
Publication date
Dec 22, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Meng-Han Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUSES AND METHODS FOR ZONE-BASED SOFT POST-PACKAGE REPAIR
Publication number
20220328125
Publication date
Oct 13, 2022
Micron Technology, Inc.
Alan J. Wilson
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUS FOR PERFORMING A REPAIR OPERATION
Publication number
20220301648
Publication date
Sep 22, 2022
SK HYNIX INC.
Jeong Jun LEE
G11 - INFORMATION STORAGE
Information
Patent Application
ERROR DETECTION PIN ENCODING SCHEME TO AVOID MAXIMUM TRANSITIONS AN...
Publication number
20220262447
Publication date
Aug 18, 2022
NVIDIA Corp.
Sunil Sudhakaran
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE MEMORY INCLUDING ON-DIE-TERMINATION CIRCUIT AND STORAGE...
Publication number
20220215892
Publication date
Jul 7, 2022
SAMSUNG ELECTRONICS CO., LTD.
Eun-Ji Kim
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUSES FOR CHARACTERIZING SYSTEM CHANNELS AND ASSOCIATED METHO...
Publication number
20220157396
Publication date
May 19, 2022
Micron Technology, Inc.
Markus H. Geiger
G11 - INFORMATION STORAGE
Information
Patent Application
CIRCUIT AND ASSOCIATED CHIP
Publication number
20220130481
Publication date
Apr 28, 2022
REALTEK SEMICONDUCTOR CORPORATION
SHENG-LIN LIN
G01 - MEASURING TESTING
Information
Patent Application
COMMUNICATION CHANNEL CALIBRATION FOR DRIFT CONDITIONS
Publication number
20220052802
Publication date
Feb 17, 2022
Rambus Inc.
Frederick A. Ware
G11 - INFORMATION STORAGE
Information
Patent Application
TEST CIRCUIT, MEMORY DEVICE, STORAGE DEVICE, AND METHOD OF OPERATIN...
Publication number
20220051741
Publication date
Feb 17, 2022
SK HYNIX INC.
Sung Won CHOI
G11 - INFORMATION STORAGE
Information
Patent Application
NOISE INJECTION FOR POWER NOISE SUSCEPTIBILITY TEST FOR MEMORY SYSTEMS
Publication number
20210304833
Publication date
Sep 30, 2021
SK HYNIX INC.
Xiaofang CHEN
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM AND METHOD
Publication number
20210295937
Publication date
Sep 23, 2021
KIOXIA Corporation
Akiyoshi HASHIMOTO
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR CHIPS INCLUDING THROUGH ELECTRODES AND METHODS OF TES...
Publication number
20210287951
Publication date
Sep 16, 2021
SK HYNIX INC.
Sun Myung CHOI
G11 - INFORMATION STORAGE