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Patents Grants
last 30 patents
Information
Patent Grant
Air gap in inner spacers and methods of fabricating the same in fie...
Patent number
11,990,529
Issue date
May 21, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Chien Ning Yao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming sidewall spacers and semiconductor devices fabri...
Patent number
11,990,374
Issue date
May 21, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Kuan-Ting Pan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multigate device with air gap spacer and backside rail contact and...
Patent number
11,984,488
Issue date
May 14, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Guan-Lin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for making the same
Patent number
11,978,782
Issue date
May 7, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Chi-Yi Chuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
11,973,077
Issue date
Apr 30, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Wang-Chun Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having nanosheet transistor and methods of fab...
Patent number
11,961,840
Issue date
Apr 16, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Mao-Lin Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative capacitance transistor with external ferroelectric structure
Patent number
11,961,897
Issue date
Apr 16, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Chi-Hsing Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit with a fin and gate structure and method making...
Patent number
11,961,900
Issue date
Apr 16, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Kuo-Cheng Chiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device structure and method for forming the same
Patent number
11,961,913
Issue date
Apr 16, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Kuo-Cheng Chiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Capacitance reduction for back-side power rail device
Patent number
11,961,915
Issue date
Apr 16, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Shi Ning Ju
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
11,956,938
Issue date
Apr 9, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Tetsu Ohtou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
11,948,970
Issue date
Apr 2, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Kuo-Cheng Ching
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-aligned backside source contact structure
Patent number
11,948,987
Issue date
Apr 2, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Lung-Kun Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power reduction in finFET structures
Patent number
11,948,839
Issue date
Apr 2, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Kuo-Cheng Ching
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device structure and methods of forming the same
Patent number
11,948,879
Issue date
Apr 2, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Lin-Yu Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gate-all-around device with protective dielectric layer and method...
Patent number
11,948,989
Issue date
Apr 2, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Cheng-Ting Chung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-gate devices and fabricating the same with etch rate modulation
Patent number
11,949,001
Issue date
Apr 2, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Chih-Ching Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-voltage nano-sheet transistor
Patent number
11,948,972
Issue date
Apr 2, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Yu-Xuan Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric structures for semiconductor devices
Patent number
11,935,921
Issue date
Mar 19, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Kuo-Cheng Ching
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Epitaxial structures exposed in airgaps for semiconductor devices
Patent number
11,923,409
Issue date
Mar 5, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Po-Yu Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
FinFET structure with fin top hard mask and method of forming the same
Patent number
11,923,457
Issue date
Mar 5, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Che-Yu Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with isolation structure
Patent number
11,923,361
Issue date
Mar 5, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Shi-Ning Ju
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having nanosheet transistor and methods of fab...
Patent number
11,916,110
Issue date
Feb 27, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chih-Ching Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gate isolation structure
Patent number
11,916,072
Issue date
Feb 27, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Jia-Chuan You
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal oxide interlayer structure for nFET and pFET
Patent number
11,916,128
Issue date
Feb 27, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Min Cao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-gate devices with multi-layer inner spacers and fabrication m...
Patent number
11,908,919
Issue date
Feb 20, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Chih-Ching Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistors having nanostructures
Patent number
11,908,942
Issue date
Feb 20, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Cheng-Ting Chung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
FinFET devices with a backside power rail and a backside self-align...
Patent number
11,901,456
Issue date
Feb 13, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Shi Ning Ju
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Finfet device and a method for fabricating the same
Patent number
11,901,365
Issue date
Feb 13, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Wang-Chun Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with backside gate isolation structure and met...
Patent number
11,901,428
Issue date
Feb 13, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Huan-Chieh Su
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
STACKED MULTI-GATE STRUCTURE AND METHODS OF FABRICATING THE SAME
Publication number
20240170553
Publication date
May 23, 2024
Taiwan Semiconductor Manufacturing Co., LTD
Cheng-Ting Chung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE INCLUDING FORKSHEET TRANSISTORS AND...
Publication number
20240162227
Publication date
May 16, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Guan-Lin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELF-ALIGNED SPACERS FOR MULTI-GATE DEVICES AND METHOD OF FABRICATI...
Publication number
20240154043
Publication date
May 9, 2024
Taiwan Semiconductor Manufacturing Co., LTD
Kuo-Cheng Chiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CIRCUIT INCLUDING DIPOLE INCORPORATION FOR THRESHOLD VOL...
Publication number
20240145470
Publication date
May 2, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Lung-Kun CHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE INCLUDING FORKSHEET TRANSISTORS AND...
Publication number
20240120402
Publication date
Apr 11, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Jia-Ni YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH PERFORMANCE MOSFETS HAVING VARYING CHANNEL STRUCTURES
Publication number
20240113119
Publication date
Apr 4, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Tetsu Ohtou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FINFET STRUCTURE WITH FIN TOP HARD MASK AND METHOD OF FORMING THE SAME
Publication number
20240105850
Publication date
Mar 28, 2024
Taiwan Semiconductor Manufacturing Co., LTD
Che-Yu Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE
Publication number
20240096942
Publication date
Mar 21, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Jung-Chien Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NANOSTRUCTURE WITH VARIOUS WIDTHS
Publication number
20240096882
Publication date
Mar 21, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Hsiao-Han LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH BACKSIDE GATE ISOLATION STRUCTURE AND MET...
Publication number
20240096996
Publication date
Mar 21, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Huan-Chieh Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FORMING THEREOF
Publication number
20240047462
Publication date
Feb 8, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Kuo-Cheng Ching
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Device And Method For Detecting Miniature Targets In A Fluid Sample
Publication number
20240036000
Publication date
Feb 1, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei Lee
G01 - MEASURING TESTING
Information
Patent Application
Miniature-Target-Detecting Transistors With Different Gate Structures
Publication number
20240036001
Publication date
Feb 1, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei Lee
G01 - MEASURING TESTING
Information
Patent Application
Packaged Semiconductor Devices Including Backside Power Rails and M...
Publication number
20240030189
Publication date
Jan 25, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Chi-Yi Chuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE WITH INNER SPACER LAYER
Publication number
20240021481
Publication date
Jan 18, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Ching-Wei TSAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE HAVING BIOSENSOR AND MANUFACTURING METHOD T...
Publication number
20230408442
Publication date
Dec 21, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Integrated Circuit Structure and Method with Hybrid Orientation for...
Publication number
20230411399
Publication date
Dec 21, 2023
Taiwan Semiconductor Manufacturing Co., LTD
Tzer-Min Shen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High Aspect Ratio Gate Structure Formation
Publication number
20230411494
Publication date
Dec 21, 2023
Taiwan Semiconductor Manufacturing Co., LTD
Sai-Hooi Yeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE HAVING BIOSENSOR AND MANUFACTURING METHOD T...
Publication number
20230408443
Publication date
Dec 21, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei Lee
G01 - MEASURING TESTING
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20230393092
Publication date
Dec 7, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei Lee
G01 - MEASURING TESTING
Information
Patent Application
SEMICONDUCTOR DEVICE WITH GATE ISOLATION FEATURES AND FABRICATION M...
Publication number
20230395686
Publication date
Dec 7, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Jung-Chien Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE INCLUDING FORKSHEET TRANSISTORS AND...
Publication number
20230395599
Publication date
Dec 7, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Guan-Lin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20230393093
Publication date
Dec 7, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei Lee
G01 - MEASURING TESTING
Information
Patent Application
Semiconductor Device with Air Gaps and Method of Fabrication Thereof
Publication number
20230386905
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Co., LTD
Chia-Hao CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ISOLATION STRUCTURES AND METHODS OF FORMING THE SAME IN FIELD-EFFEC...
Publication number
20230387311
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Shi Ning Ju
B82 - NANO-TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR STRUCTURE WITH SELF-ALIGNED BACKSIDE POWER RAIL
Publication number
20230387127
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Co., LTD
Kuo-Cheng Chiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Structures And Methods Of Forming The Same
Publication number
20230387010
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Co., LTD
Lin-Yu Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Self-Aligned Structure For Semiconductor Devices
Publication number
20230386933
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Kuo-Cheng CHIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIGATE DEVICE WITH AIR GAP SPACER AND BACKSIDE RAIL CONTACT AND...
Publication number
20230387236
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Guan-Lin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOURCE/DRAIN FEATURES WITH IMPROVED STRAIN PROPERTIES
Publication number
20230387301
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Co., LTD
Chih-Ching Wang
H01 - BASIC ELECTRIC ELEMENTS