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Yokkaichi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Three-dimensional memory device with a conductive drain-select-leve...
Patent number
12,010,835
Issue date
Jun 11, 2024
SanDisk Technologies LLC
Zhixin Cui
G11 - INFORMATION STORAGE
Information
Patent Grant
Three-dimensional memory device with separated contact regions and...
Patent number
11,889,694
Issue date
Jan 30, 2024
SanDisk Technologies LLC
Hardwell Chibvongodze
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device including laterally-undulating memo...
Patent number
11,877,452
Issue date
Jan 16, 2024
SanDisk Technologies LLC
Tatsuya Hinoue
Information
Patent Grant
Multilevel memory stack structure with tapered inter-tier joint reg...
Patent number
11,621,277
Issue date
Apr 4, 2023
SanDisk Technologies LLC
Monica Titus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device including a composite semiconductor...
Patent number
11,600,634
Issue date
Mar 7, 2023
SanDisk Technologies LLC
Zhixin Cui
G11 - INFORMATION STORAGE
Information
Patent Grant
Three-dimensional memory device including a composite semiconductor...
Patent number
11,552,100
Issue date
Jan 10, 2023
SanDisk Technologies LLC
Zhixin Cui
G11 - INFORMATION STORAGE
Information
Patent Grant
Three-dimensional memory device including laterally-undulating memo...
Patent number
11,515,326
Issue date
Nov 29, 2022
SanDisk Technologies LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory block with separately driven source regions to improve perfo...
Patent number
11,361,816
Issue date
Jun 14, 2022
SanDisk Technologies LLC
Zhixin Cui
G11 - INFORMATION STORAGE
Information
Patent Grant
Three-dimensional memory device including bump-containing bit lines...
Patent number
11,355,437
Issue date
Jun 7, 2022
SanDisk Technologies LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Through-stack contact via structures for a three-dimensional memory...
Patent number
11,342,245
Issue date
May 24, 2022
SanDisk Technologies LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stacked die assembly including double-sided inter-die bonding conne...
Patent number
11,335,671
Issue date
May 17, 2022
SanDisk Technologies LLC
Hardwell Chibvongodze
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device including a composite semiconductor...
Patent number
11,302,714
Issue date
Apr 12, 2022
SanDisk Technologies LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device including composite word lines and...
Patent number
11,244,958
Issue date
Feb 8, 2022
SanDisk Technologies LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device containing inter-select-gate electr...
Patent number
11,222,954
Issue date
Jan 11, 2022
SanDisk Technologies LLC
Zhixin Cui
G11 - INFORMATION STORAGE
Information
Patent Grant
Three-dimensional memory device with composite charge storage struc...
Patent number
11,114,462
Issue date
Sep 7, 2021
SanDisk Technologies LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device including different height memory s...
Patent number
11,094,715
Issue date
Aug 17, 2021
SanDisk Technologies LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional NOR-NAND combination memory device and method of...
Patent number
11,069,410
Issue date
Jul 20, 2021
SanDisk Technologies LLC
Zhixin Cui
G11 - INFORMATION STORAGE
Information
Patent Grant
Three-dimensional device with bonded structures including a support...
Patent number
11,069,703
Issue date
Jul 20, 2021
SanDisk Technologies LLC
Akio Nishida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device containing through-memory-level con...
Patent number
11,049,876
Issue date
Jun 29, 2021
SanDisk Technologies LLC
Michimoto Kaminaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional flat NAND memory device having curved memory elem...
Patent number
11,024,635
Issue date
Jun 1, 2021
SanDisk Technologies LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional flat NAND memory device having curved memory elem...
Patent number
10,930,674
Issue date
Feb 23, 2021
SanDisk Technologies LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device containing through-memory-level con...
Patent number
10,903,230
Issue date
Jan 26, 2021
SanDisk Technologies LLC
Michimoto Kaminaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device containing a carbon-doped source co...
Patent number
10,903,222
Issue date
Jan 26, 2021
SanDisk Technologies LLC
Kiyohiko Sakakibara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device including composite word lines and...
Patent number
10,818,542
Issue date
Oct 27, 2020
SanDisk Technologies LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bonded assembly containing memory die bonded to integrated peripher...
Patent number
10,811,058
Issue date
Oct 20, 2020
SanDisk Technologies LLC
Yanli Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Three-dimensional memory device with self-aligned vertical conducti...
Patent number
10,777,575
Issue date
Sep 15, 2020
SanDisk Technologies LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device with locally modulated threshold vo...
Patent number
10,756,106
Issue date
Aug 25, 2020
SanDisk Technologies LLC
Masatoshi Nishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device including different height memory s...
Patent number
10,741,579
Issue date
Aug 11, 2020
SanDisk Technologies LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device including composite word lines and...
Patent number
10,707,233
Issue date
Jul 7, 2020
SanDisk Technologies LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional flat NAND memory device having curved memory elem...
Patent number
10,700,078
Issue date
Jun 30, 2020
SanDisk Technologies LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A DUMMY WORD LINE WITH TA...
Publication number
20230328981
Publication date
Oct 12, 2023
SANDISK TECHNOLOGIES LLC
Nobuyuki Fujimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH SEPARATED CONTACT REGIONS AND...
Publication number
20230041950
Publication date
Feb 9, 2023
SANDISK TECHNOLOGIES LLC
Hardwell Chibvongodze
G11 - INFORMATION STORAGE
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH SEPARATED CONTACT REGIONS AND...
Publication number
20230038557
Publication date
Feb 9, 2023
SANDISK TECHNOLOGIES LLC
Hiroyuki Ogawa
G11 - INFORMATION STORAGE
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH A CONDUCTIVE DRAIN-SELECT-LEVE...
Publication number
20220344362
Publication date
Oct 27, 2022
SANDISK TECHNOLOGIES LLC
Zhixin CUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING LATERALLY-UNDULATING MEMO...
Publication number
20220285387
Publication date
Sep 8, 2022
SANDISK TECHNOLOGIES LLC
Tatsuya HINOUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING LATERALLY-UNDULATING MEMO...
Publication number
20220285388
Publication date
Sep 8, 2022
SANDISK TECHNOLOGIES LLC
Zhixin CUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY BLOCK WITH SEPARATELY DRIVEN SOURCE REGIONS TO IMPROVE PERFO...
Publication number
20220059157
Publication date
Feb 24, 2022
SANDISK TECHNOLOGIES LLC
Zhixin Cui
G11 - INFORMATION STORAGE
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING BUMP-CONTAINING BIT LINES...
Publication number
20220045005
Publication date
Feb 10, 2022
SANDISK TECHNOLOGIES LLC
Zhixin CUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A COMPOSITE SEMICONDUCTOR...
Publication number
20220045090
Publication date
Feb 10, 2022
SANDISK TECHNOLOGIES LLC
Zhixin Cui
G11 - INFORMATION STORAGE
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A COMPOSITE SEMICONDUCTOR...
Publication number
20220045091
Publication date
Feb 10, 2022
SANDISK TECHNOLOGIES LLC
Zhixin CUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A COMPOSITE SEMICONDUCTOR...
Publication number
20220045092
Publication date
Feb 10, 2022
SANDISK TECHNOLOGIES LLC
Zhixin Cui
G11 - INFORMATION STORAGE
Information
Patent Application
STACKED DIE ASSEMBLY INCLUDING DOUBLE-SIDED INTER-DIE BONDING CONNE...
Publication number
20210375847
Publication date
Dec 2, 2021
SANDISK TECHNOLOGIES LLC
Hardwell CHIBVONGODZE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THROUGH-STACK CONTACT VIA STRUCTURES FOR A THREE-DIMENSIONAL MEMORY...
Publication number
20210366808
Publication date
Nov 25, 2021
SANDISK TECHNOLOGIES LLC
Zhixin CUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING INTER-SELECT-GATE ELECTR...
Publication number
20210305384
Publication date
Sep 30, 2021
SANDISK TECHNOLOGIES LLC
Zhixin CUI
G11 - INFORMATION STORAGE
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH COMPOSITE CHARGE STORAGE STRUC...
Publication number
20210257379
Publication date
Aug 19, 2021
SANDISK TECHNOLOGIES LLC
Zhixin CUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTILEVEL MEMORY STACK STRUCTURE WITH TAPERED INTER-TIER JOINT REG...
Publication number
20210066347
Publication date
Mar 4, 2021
SANDISK TECHNOLOGIES LLC
Monica TITUS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING DIFFERENT HEIGHT MEMORY S...
Publication number
20200335518
Publication date
Oct 22, 2020
SANDISK TECHNOLOGIES LLC
Zhixin CUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING COMPOSITE WORD LINES AND...
Publication number
20200312875
Publication date
Oct 1, 2020
SANDISK TECHNOLOGIES LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING COMPOSITE WORD LINES AND...
Publication number
20200312706
Publication date
Oct 1, 2020
SANDISK TECHNOLOGIES LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH SELF-ALIGNED VERTICAL CONDUCTI...
Publication number
20200303397
Publication date
Sep 24, 2020
SANDISK TECHNOLOGIES LLC
Zhixin CUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL DEVICE WITH BONDED STRUCTURES INCLUDING A SUPPORT...
Publication number
20200286875
Publication date
Sep 10, 2020
SANDISK TECHNOLOGIES LLC
Akio NISHIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL FLAT NAND MEMORY DEVICE HAVING CURVED MEMORY ELEM...
Publication number
20200286903
Publication date
Sep 10, 2020
SANDISK TECHNOLOGIES LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL FLAT NAND MEMORY DEVICE HAVING CURVED MEMORY ELEM...
Publication number
20200286915
Publication date
Sep 10, 2020
SANDISK TECHNOLOGIES LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING THROUGH-MEMORY-LEVEL CON...
Publication number
20200286917
Publication date
Sep 10, 2020
SANDISK TECHNOLOGIES LLC
Michimoto KAMINAGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING A CARBON-DOPED SOURCE CO...
Publication number
20200251479
Publication date
Aug 6, 2020
SANDISK TECHNOLOGIES LLC
Kiyohiko SAKAKIBARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BONDED ASSEMBLY CONTAINING MEMORY DIE BONDED TO INTEGRATED PERIPHER...
Publication number
20200251149
Publication date
Aug 6, 2020
SANDISK TECHNOLOGIES LLC
Yanli ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING DIFFERENT HEIGHT MEMORY S...
Publication number
20200185405
Publication date
Jun 11, 2020
SANDISK TECHNOLOGIES LLC
Zhixin CUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH LOCALLY MODULATED THRESHOLD VO...
Publication number
20200168623
Publication date
May 28, 2020
SANDISK TECHNOLOGIES LLC
Masatoshi NISHIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Three-Dimensional Memory Device Including Bottle-Shaped Memory Stac...
Publication number
20200098780
Publication date
Mar 26, 2020
SANDISK TECHNOLOGIES LLC
Zhixin CUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE AND METHODS OF MAKING THE SAME USIN...
Publication number
20190326313
Publication date
Oct 24, 2019
SANDISK TECHNOLOGIES LLC
Zhixin Cui
H01 - BASIC ELECTRIC ELEMENTS