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Albany, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Backside CMOS trench epi with close N2P space
Patent number
12,154,945
Issue date
Nov 26, 2024
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-aligned via to metal line for interconnect
Patent number
12,080,640
Issue date
Sep 3, 2024
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
AI accelerator with MRAM, PCM, and recessed PCM bottom electrode
Patent number
12,075,627
Issue date
Aug 27, 2024
International Business Machines Corporation
Ruilong Xie
G11 - INFORMATION STORAGE
Information
Patent Grant
Bottom source/drain etch with fin-cut-last-VTFET
Patent number
12,021,135
Issue date
Jun 25, 2024
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Static random access memory using vertical transport field effect t...
Patent number
11,956,939
Issue date
Apr 9, 2024
International Business Machines Corporation
Tsung-Sheng Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Via patterning for integrated circuits
Patent number
11,942,424
Issue date
Mar 26, 2024
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-aligned bottom spacer epi last flow for VTFET
Patent number
11,923,434
Issue date
Mar 5, 2024
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonmetallic liner around a magnetic tunnel junction
Patent number
11,849,647
Issue date
Dec 19, 2023
International Business Machines Corporation
Tao Li
Information
Patent Grant
Stacked vertical transport field-effect transistor logic gate struc...
Patent number
11,810,918
Issue date
Nov 7, 2023
International Business Machines Corporation
Tsung-Sheng Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Staggered stacked vertical crystalline semiconducting channels
Patent number
11,756,961
Issue date
Sep 12, 2023
International Business Machines Corporation
Tsung-Sheng Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bottom source/drain etch with fin-cut-last-VTFET
Patent number
11,695,059
Issue date
Jul 4, 2023
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Static random access memory using vertical transport field effect t...
Patent number
11,678,475
Issue date
Jun 13, 2023
International Business Machines Corporation
Tsung-Sheng Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nanosheet transistor with asymmetric gate stack
Patent number
11,652,156
Issue date
May 16, 2023
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric structure to prevent hard mask erosion
Patent number
11,562,908
Issue date
Jan 24, 2023
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Staggered stacked vertical crystalline semiconducting channels
Patent number
11,251,182
Issue date
Feb 15, 2022
International Business Machines Corporation
Tsung-Sheng Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nanosheet transistor with asymmetric gate stack
Patent number
11,251,288
Issue date
Feb 15, 2022
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bottom source/drain etch with fin-cut-last-VTFET
Patent number
11,245,027
Issue date
Feb 8, 2022
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Replacement bottom spacer for vertical transport field effect trans...
Patent number
11,239,119
Issue date
Feb 1, 2022
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sloped epitaxy buried contact
Patent number
11,227,922
Issue date
Jan 18, 2022
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-aligned bottom spacer EPI last flow for VTFET
Patent number
11,177,367
Issue date
Nov 16, 2021
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertically stacked fin semiconductor devices
Patent number
11,075,266
Issue date
Jul 27, 2021
International Business Machines Corporation
Praveen Joseph
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Backside Contact With Self-Aligned Gate Isolation
Publication number
20250031448
Publication date
Jan 23, 2025
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SRAM FORMATION FOR VERTICAL FET TRANSISTOR WITH BACKSIDE CONTACT
Publication number
20250008719
Publication date
Jan 2, 2025
International Business Machines Corporation
Min Gyu Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELF-ALIGNED BACKSIDE CONTACT
Publication number
20240429097
Publication date
Dec 26, 2024
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACKSIDE CONTACT MITIGATING CONTACT TO GATE SHORT
Publication number
20240429103
Publication date
Dec 26, 2024
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLACEHOLDER WITH DIELECTRIC LINER PROTECTION TO PREVENT DIRECT BACK...
Publication number
20240421085
Publication date
Dec 19, 2024
International Business Machines Corporation
Tsung-Sheng Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR BACKSIDE ISOLATION FEATURE FOR MERGED EPITAXY
Publication number
20240420990
Publication date
Dec 19, 2024
International Business Machines Corporation
Lijuan Zou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACKSIDE CONTACTS FOR GATE, SOURCE, AND DRAIN
Publication number
20240421003
Publication date
Dec 19, 2024
International Business Machines Corporation
Tsung-Sheng Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FRONTSIDE TO BACKSIDE CONNECTION WITHIN DOUBLE DIFFUSION BREAK
Publication number
20240404944
Publication date
Dec 5, 2024
International Business Machines Corporation
Shravana Kumar Katakam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE WITH TOP VIA HAVING EXTENDED BOTTOM CONTACT
Publication number
20240371750
Publication date
Nov 7, 2024
International Business Machines Corporation
Manasa MEDIKONDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID MEMORY ON FRONT AND BACKSIDE OF A WAFER
Publication number
20240373654
Publication date
Nov 7, 2024
International Business Machines Corporation
Tsung-Sheng Kang
Information
Patent Application
METAL CONTACT CONNECTION THROUGH DIFFUSION BREAK AREA
Publication number
20240347423
Publication date
Oct 17, 2024
International Business Machines Corporation
Sagarika Mukesh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL TRANSPORT FIELD-EFFECT TRANSISTOR WITH LATE FIN CUT
Publication number
20240339523
Publication date
Oct 10, 2024
International Business Machines Corporation
Tsung-Sheng Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURE INCLUDING RC-BASED POWER RAIL ESD CLAMPING CIRCUIT
Publication number
20240332181
Publication date
Oct 3, 2024
International Business Machines Corporation
Tsung-Sheng Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CROSS COUPLED STACKED TRANSISTORS
Publication number
20240304626
Publication date
Sep 12, 2024
International Business Machines Corporation
Tsung-Sheng Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACKSIDE GATE VIA STRUCTURE USING SELF-ALIGNED SCHEME
Publication number
20240297098
Publication date
Sep 5, 2024
International Business Machines Corporation
Tsung-Sheng Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELF-ALIGNED CONTACT BASED VIA TO BACKSIDE POWER RAIL
Publication number
20240290657
Publication date
Aug 29, 2024
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUPER VIA WITHIN BACKSIDE LEVEL
Publication number
20240290688
Publication date
Aug 29, 2024
International Business Machines Corporation
Tsung-Sheng Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HETEROGENEOUS INTEGRATION OF DEVICE DIE HAVING BSPDN
Publication number
20240243062
Publication date
Jul 18, 2024
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FORMING WRAP AROUND CONTACT WITH SELF-ALIGNED BACKSIDE CONTACT
Publication number
20240243128
Publication date
Jul 18, 2024
International Business Machines Corporation
Shravana Kumar Katakam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INVERTER WITH BACKSIDE POWER DELIVERY NETWORK
Publication number
20240222378
Publication date
Jul 4, 2024
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACK SIDE CONTACTS FOR SEMICONDUCTOR DEVICES
Publication number
20240222229
Publication date
Jul 4, 2024
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RELAXED PITCH BACKSIDE MAGNETO-RESISTIVE RANDOM ACCESS MEMORY INTEG...
Publication number
20240224812
Publication date
Jul 4, 2024
International Business Machines Corporation
Tao Li
G11 - INFORMATION STORAGE
Information
Patent Application
DECOUPLING MIM CAPACITOR
Publication number
20240213141
Publication date
Jun 27, 2024
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FORK SHEET DEVICE WITH WRAPPED SOURCE AND DRAIN CONTACT TO PREVENT...
Publication number
20240213243
Publication date
Jun 27, 2024
International Business Machines Corporation
Shravana Kumar Katakam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FORMATION OF NON-SELF-ALIGNED BACKSIDE CONTACT
Publication number
20240213338
Publication date
Jun 27, 2024
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXTENDED SOURCE/DRAIN CONTACT FOR SHIFTED DRAIN VOLTAGE FOR A BACKS...
Publication number
20240213337
Publication date
Jun 27, 2024
International Business Machines Corporation
Tsung-Sheng Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENLARGED SHALLOW TRENCH ISOLATION FOR BACKSIDE POWER
Publication number
20240203878
Publication date
Jun 20, 2024
International Business Machines Corporation
Shravana Kumar Katakam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSISTORS WITH DIELECTRIC STACK ISOLATING BACKSIDE POWER RAIL
Publication number
20240204005
Publication date
Jun 20, 2024
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELF-ALIGNED BACKSIDE GATE CONTACTS
Publication number
20240203792
Publication date
Jun 20, 2024
International Business Machines Corporation
Tsung-Sheng Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIFFUSION BREAK STRUCTURE FOR TRANSISTORS
Publication number
20240204042
Publication date
Jun 20, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS