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Jixin Yu
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Milpitas, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Three-dimensional memory device including self-aligned dielectric i...
Patent number
11,043,455
Issue date
Jun 22, 2021
SanDisk Technologies LLC
James Kai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device containing asymmetric, different si...
Patent number
10,854,629
Issue date
Dec 1, 2020
SanDisk Technologies LLC
Chun Ge
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device having bonding structures connected...
Patent number
10,825,826
Issue date
Nov 3, 2020
SanDisk Technologies LLC
Jixin Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory die containing stress reducing backside contact via structur...
Patent number
10,804,197
Issue date
Oct 13, 2020
SanDisk Technologies LLC
Motoki Kawasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device having bonding structures connected...
Patent number
10,707,228
Issue date
Jul 7, 2020
SanDisk Technologies LLC
Jixin Yu
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory die having wafer warpage reduction through stress balancing...
Patent number
10,658,381
Issue date
May 19, 2020
SanDisk Technologies LLC
Jixin Yu
G11 - INFORMATION STORAGE
Information
Patent Grant
Bulb-shaped memory stack structures for direct source contact in th...
Patent number
10,381,443
Issue date
Aug 13, 2019
SanDisk Technologies LLC
Kazuyo Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device containing hydrogen diffusion barri...
Patent number
10,354,956
Issue date
Jul 16, 2019
SanDisk Technologies LLC
Jixin Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-tier memory device with through-stack peripheral contact via...
Patent number
10,269,620
Issue date
Apr 23, 2019
SanDisk Technologies LLC
Jixin Yu
G11 - INFORMATION STORAGE
Information
Patent Grant
Through-memory-level via structures between staircase regions in a...
Patent number
10,256,248
Issue date
Apr 9, 2019
SanDisk Technologies LLC
Zhenyu Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Within-array through-memory-level via structures and method of maki...
Patent number
10,249,640
Issue date
Apr 2, 2019
SanDisk Technologies LLC
Jixin Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device having L-shaped word lines and a su...
Patent number
10,217,746
Issue date
Feb 26, 2019
SanDisk Technologies LLC
Tae-Kyung Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three dimensional memory device containing discrete silicon nitride...
Patent number
10,115,732
Issue date
Oct 30, 2018
SanDisk Technologies LLC
Jixin Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device with enhanced mechanical stability...
Patent number
10,074,666
Issue date
Sep 11, 2018
SanDisk Technologies LLC
Chun Ge
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Through-memory-level via structures for a three-dimensional memory...
Patent number
10,038,006
Issue date
Jul 31, 2018
SanDisk Technologies LLC
Yoko Furihata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bulb-shaped memory stack structures for direct source contact in th...
Patent number
10,020,363
Issue date
Jul 10, 2018
SanDisk Technologies LLC
Hiroyuki Ogawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bulb-shaped memory stack structures for direct source contact in th...
Patent number
10,008,570
Issue date
Jun 26, 2018
SanDisk Technologies LLC
Jixin Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bulb-shaped memory stack structures for direct source contact in th...
Patent number
9,985,098
Issue date
May 29, 2018
SanDisk Technologies LLC
Kazuyo Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a staircase in a semiconductor device using a lin...
Patent number
9,985,046
Issue date
May 29, 2018
SanDisk Technologies LLC
Zhenyu Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-aligned isolation dielectric structures for a three-dimensiona...
Patent number
9,859,363
Issue date
Jan 2, 2018
SanDisk Technologies LLC
Zhenyu Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Through-memory-level via structures for a three-dimensional memory...
Patent number
9,818,759
Issue date
Nov 14, 2017
SanDisk Technologies LLC
James Kai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Through-memory-level via structures for a three-dimensional memory...
Patent number
9,818,693
Issue date
Nov 14, 2017
SanDisk Technologies LLC
Fumiaki Toyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-tier replacement memory stack structure integration scheme
Patent number
9,728,551
Issue date
Aug 8, 2017
SanDisk Technologies LLC
Ching-Huang Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three dimensional memory device with peripheral devices under dummy...
Patent number
9,673,213
Issue date
Jun 6, 2017
SanDisk Technologies LLC
Jixin Yu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING SELF-ALIGNED DIELECTRIC I...
Publication number
20210028111
Publication date
Jan 28, 2021
SANDISK TECHNOLOGIES LLC
James KAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY DIE CONTAINING STRESS REDUCING BACKSIDE CONTACT VIA STRUCTUR...
Publication number
20200312765
Publication date
Oct 1, 2020
SANDISK TECHNOLOGIES LLC
Motoki KAWASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING ASYMMETRIC, DIFFERENT SI...
Publication number
20200312865
Publication date
Oct 1, 2020
SANDISK TECHNOLOGIES LLC
Chun Ge
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE HAVING BONDING STRUCTURES CONNECTED...
Publication number
20200295029
Publication date
Sep 17, 2020
SANDISK TECHNOLOGIES LLC
Jixin Yu
G11 - INFORMATION STORAGE
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE HAVING BONDING STRUCTURES CONNECTED...
Publication number
20200066745
Publication date
Feb 27, 2020
SANDISK TECHNOLOGIES LLC
Jixin Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING HYDROGEN DIFFUSION BARRI...
Publication number
20190214344
Publication date
Jul 11, 2019
SanDisk Technologies LLC
Jixin Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BULB-SHAPED MEMORY STACK STRUCTURES FOR DIRECT SOURCE CONTACT IN TH...
Publication number
20180261671
Publication date
Sep 13, 2018
SanDisk Technologies LLC
Kazuyo Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH ENHANCED MECHANICAL STABILITY...
Publication number
20180197876
Publication date
Jul 12, 2018
SanDisk Technologies LLC
Chun GE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BULB-SHAPED MEMORY STACK STRUCTURES FOR DIRECT SOURCE CONTACT IN TH...
Publication number
20180122906
Publication date
May 3, 2018
SanDisk Technologies LLC
Jixin YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BULB-SHAPED MEMORY STACK STRUCTURES FOR DIRECT SOURCE CONTACT IN TH...
Publication number
20180122904
Publication date
May 3, 2018
SanDisk Technologies LLC
Kazuyo Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BULB-SHAPED MEMORY STACK STRUCTURES FOR DIRECT SOURCE CONTACT IN TH...
Publication number
20180122905
Publication date
May 3, 2018
SanDisk Technologies LLC
Hiroyuki Ogawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FORMING A STAIRCASE IN A SEMICONDUCTOR DEVICE USING A LIN...
Publication number
20170358594
Publication date
Dec 14, 2017
SanDisk Technologies LLC
Zhenyu LU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WITHIN-ARRAY THROUGH-MEMORY-LEVEL VIA STRUCTURES AND METHOD OF MAKI...
Publication number
20170358593
Publication date
Dec 14, 2017
SanDisk Technologies LLC
Jixin YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THROUGH-MEMORY-LEVEL VIA STRUCTURES BETWEEN STAIRCASE REGIONS IN A...
Publication number
20170352678
Publication date
Dec 7, 2017
SanDisk Technologies LLC
Zhenyu LU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE DIMENSIONAL MEMORY DEVICE CONTAINING DISCRETE SILICON NITRIDE...
Publication number
20170243879
Publication date
Aug 24, 2017
SANDISK TECHNOLOGIES INC.
Jixin YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-TIER MEMORY DEVICE WITH THROUGH-STACK PERIPHERAL CONTACT VIA...
Publication number
20170236746
Publication date
Aug 17, 2017
SanDisk Technologies LLC
Jixin YU
G11 - INFORMATION STORAGE
Information
Patent Application
SELF-ALIGNED ISOLATION DIELECTRIC STRUCTURES FOR A THREE-DIMENSIONA...
Publication number
20170236896
Publication date
Aug 17, 2017
SanDisk Technologies LLC
Zhenyu LU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-TIER REPLACEMENT MEMORY STACK STRUCTURE INTEGRATION SCHEME
Publication number
20170229472
Publication date
Aug 10, 2017
SANDISK TECHNOLOGIES INC.
Ching-Huang LU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THROUGH-MEMORY-LEVEL VIA STRUCTURES FOR A THREE-DIMENSIONAL MEMORY...
Publication number
20170179154
Publication date
Jun 22, 2017
SanDisk Technologies LLC
Yoko Furihata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THROUGH-MEMORY-LEVEL VIA STRUCTURES FOR A THREE-DIMENSIONAL MEMORY...
Publication number
20170179026
Publication date
Jun 22, 2017
SanDisk Technologies LLC
Fumiaki Toyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THROUGH-MEMORY-LEVEL VIA STRUCTURES FOR A THREE-DIMENSIONAL MEMORY...
Publication number
20170179151
Publication date
Jun 22, 2017
SanDisk Technologies LLC
James Kai
H01 - BASIC ELECTRIC ELEMENTS