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last 30 patents
Information
Patent Grant
Gate structures for semiconductor devices
Patent number
12,027,583
Issue date
Jul 2, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chansyun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field effect transistors with negative capacitance layers
Patent number
12,027,605
Issue date
Jul 2, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Chansyun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and equipment for forming gaps in a material layer
Patent number
12,014,954
Issue date
Jun 18, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Chan-Syun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device structure with inner spacer layer and method f...
Patent number
11,973,129
Issue date
Apr 30, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Han-Yu Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Grid structures of ion beam etching (IBE) systems
Patent number
11,961,706
Issue date
Apr 16, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chansyun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser interference fringe control for higher EUV light source and E...
Patent number
11,960,210
Issue date
Apr 16, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chansyun David Yang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Independent control of stacked semiconductor device
Patent number
11,916,145
Issue date
Feb 27, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Chansyun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory devices, semiconductor devices, and methods of operating a m...
Patent number
11,903,188
Issue date
Feb 13, 2024
Taiwan Semiconductor Manufacturing Company Ltd.
Perng-Fei Yuh
G11 - INFORMATION STORAGE
Information
Patent Grant
Nanostructured channel regions for semiconductor devices
Patent number
11,869,954
Issue date
Jan 9, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Chansyun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power rails for stacked semiconductor device
Patent number
11,854,910
Issue date
Dec 26, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Chansyun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inner spacer formation in multi-gate transistors
Patent number
11,830,928
Issue date
Nov 28, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Han-Yu Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistor spacer structures
Patent number
11,830,931
Issue date
Nov 28, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Chansyun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field effect transistor with negative capacitance dielectric struct...
Patent number
11,791,397
Issue date
Oct 17, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Chansyun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field effect transistors with negative capacitance layers
Patent number
11,769,818
Issue date
Sep 26, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Chansyun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for directional etch with micron zone beam and...
Patent number
11,707,803
Issue date
Jul 25, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Chansyun David Yang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor device structure with inner spacer layer
Patent number
11,605,728
Issue date
Mar 14, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Han-Yu Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field effect transistor with negative capacitance dielectric struct...
Patent number
11,594,616
Issue date
Feb 28, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Chansyun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser interference fringe control for higher EUV light source and E...
Patent number
11,592,749
Issue date
Feb 28, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Chansyun David Yang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of forming semiconductor structure having layer with re-entr...
Patent number
11,551,966
Issue date
Jan 10, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Yi-Shan Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Independent control of stacked semiconductor device
Patent number
11,502,199
Issue date
Nov 15, 2022
Taiwan Semiconductor Manufacturing Co, Ltd.
Chansyun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field effect transistors with negative capacitance layers
Patent number
11,437,371
Issue date
Sep 6, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Chansyun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for directional etch with micron zone beam and...
Patent number
11,351,635
Issue date
Jun 7, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Chansyun David Yang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power rails for stacked semiconductor device
Patent number
11,335,606
Issue date
May 17, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Chansyun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma-assisted etching of metal oxides
Patent number
11,282,711
Issue date
Mar 22, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Chansyun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radical-activated etching of metal oxides
Patent number
11,276,604
Issue date
Mar 15, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Chansyun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and equipment for forming gaps in a material layer
Patent number
11,244,856
Issue date
Feb 8, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Chan-Syun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nanowire stack GAA device and methods for producing the same
Patent number
11,201,243
Issue date
Dec 14, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Chansyun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure and formation method of semiconductor device with metal g...
Patent number
11,201,229
Issue date
Dec 14, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Chansyun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser interference fringe control for higher EUV light source and E...
Patent number
11,150,559
Issue date
Oct 19, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Chansyun David Yang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for forming semiconductor device structure with inner spacer...
Patent number
11,152,491
Issue date
Oct 19, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Han-Yu Lin
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NANOSTRUCTURED CHANNEL REGIONS FOR SEMICONDUCTOR DEVICES
Publication number
20240387673
Publication date
Nov 21, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Gate Structures For Semiconductor Devices
Publication number
20240290836
Publication date
Aug 29, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING INTEGRATED CIRCUIT
Publication number
20240248406
Publication date
Jul 25, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chansyun David YANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE WITH INNER SPACER LAYER
Publication number
20240234549
Publication date
Jul 11, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Han-Yu LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Grid Structures Of Ion Beam Etching (IBE) Systems
Publication number
20240222071
Publication date
Jul 4, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INDEPENDENT CONTROL OF STACKED SEMICONDUCTOR DEVICE
Publication number
20240162347
Publication date
May 16, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY DEVICES, SEMICONDUCTOR DEVICES, AND METHODS OF OPERATIONS A...
Publication number
20240147711
Publication date
May 2, 2024
Taiwan Semiconductor Manufacturing company Ltd.
PERNG-FEI YUH
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD OF MANUFACTURING THE SAME
Publication number
20240088234
Publication date
Mar 14, 2024
Taiwan Semiconductor Manufacturing company Ltd.
CHANSYUN DAVID YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND FORMING METHOD THEREOF
Publication number
20240072157
Publication date
Feb 29, 2024
Taiwan Semiconductor Manufacturing company Ltd.
CHANSYUN DAVID YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR SELECTIVELY REMOVING PREDETERMINED PART OF SELECTED ELEM...
Publication number
20240021432
Publication date
Jan 18, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIELD EFFECT TRANSISTOR WITH NEGATIVE CAPACITANCE DIELECTRIC STRUCT...
Publication number
20240021705
Publication date
Jan 18, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH TUNABLE THRESHOLD VOLTAGE AND METHOD FOR...
Publication number
20240021709
Publication date
Jan 18, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Power Rails For Stacked Semiconductor Device
Publication number
20230395437
Publication date
Dec 7, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Plasma-Assisted Etching Of Metal Oxides
Publication number
20230386854
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSISTOR SPACER STRUCTURES
Publication number
20230387257
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Chansyun David Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIELD EFFECT TRANSISTORS WITH NEGATIVE CAPACITANCE LAYERS
Publication number
20230378317
Publication date
Nov 23, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESSING APPARATUS AND METHOD OF MANUFACTURE
Publication number
20230326705
Publication date
Oct 12, 2023
Taiwan Semiconductor Manufacturing Company Limited
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY DEVICES, SEMICONDUCTOR DEVICES, AND METHODS OF OPERATING A...
Publication number
20230262969
Publication date
Aug 17, 2023
Taiwan Semiconductor Manufacturing company Ltd.
PERNG-FEI YUH
G11 - INFORMATION STORAGE
Information
Patent Application
LASER INTERFERENCE FRINGE CONTROL FOR HIGHER EUV LIGHT SOURCE AND E...
Publication number
20230236511
Publication date
Jul 27, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Chansyun David YANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIELD EFFECT TRANSISTOR WITH NEGATIVE CAPACITANCE DIELECTRIC STRUCT...
Publication number
20230223460
Publication date
Jul 13, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE WITH INNER SPACER LAYER AND METHOD F...
Publication number
20230215936
Publication date
Jul 6, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Han-Yu LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Inner Spacer Formation in Multi-Gate Transistors
Publication number
20230118700
Publication date
Apr 20, 2023
Taiwan Semiconductor Manufacturing Co., LTD
Han-Yu Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CIRCUIT DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20230067715
Publication date
Mar 2, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Perng-Fei YUH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Voltage Control for Etching Systems
Publication number
20230031722
Publication date
Feb 2, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NANOSTRUCTURED CHANNEL REGIONS FOR SEMICONDUCTOR DEVICES
Publication number
20220384599
Publication date
Dec 1, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INDEPENDENT CONTROL OF STACKED SEMICONDUCTOR DEVICE
Publication number
20220367702
Publication date
Nov 17, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GATE STRUCTURES FOR SEMICONDUCTOR DEVICES
Publication number
20220367627
Publication date
Nov 17, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIELD EFFECT TRANSISTORS WITH NEGATIVE CAPACITANCE LAYERS
Publication number
20220359503
Publication date
Nov 10, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GRID STRUCTURES OF ION BEAM ETCHING (IBE) SYSTEMS
Publication number
20220351939
Publication date
Nov 3, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTERFEROMETER SYSTEMS AND METHODS FOR REAL TIME ETCH PROCESS COMPE...
Publication number
20220336294
Publication date
Oct 20, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Chansyun Yang
H01 - BASIC ELECTRIC ELEMENTS