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last 30 patents
Information
Patent Grant
Low resistance fill metal layer material as stressor in metal gates
Patent number
11,923,367
Issue date
Mar 5, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Mrunal A Khaderbad
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gate structure and patterning method for multiple threshold voltages
Patent number
11,923,430
Issue date
Mar 5, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Chung-Liang Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gate structures for semiconductor devices
Patent number
11,901,242
Issue date
Feb 13, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Chung-Liang Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit device with low threshold voltage
Patent number
11,901,241
Issue date
Feb 13, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Chung-Liang Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ferroelectric structure for semiconductor devices
Patent number
11,901,450
Issue date
Feb 13, 2024
Taiwan Semicondutor Manufacturing Co., Ltd.
Cheng-Ming Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conformal transfer doping method for fin-like field effect transistor
Patent number
11,862,713
Issue date
Jan 2, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Sai-Hooi Yeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming fin field effect transistor (FinFET) device stru...
Patent number
11,855,208
Issue date
Dec 26, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Chun-Hsiung Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tuning threshold voltage in field-effect transistors
Patent number
11,855,181
Issue date
Dec 26, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Hsueh Wen Tsau
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure
Patent number
11,842,927
Issue date
Dec 12, 2023
Taiwan Semiconductor Manufacturing Company Ltd.
I-Ming Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including a Fin-FET and method of manufacturin...
Patent number
11,728,414
Issue date
Aug 15, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Yasutoshi Okuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including interface layer and method of fabric...
Patent number
11,710,779
Issue date
Jul 25, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Chung-Liang Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor device and a semiconductor...
Patent number
11,695,006
Issue date
Jul 4, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Tung Ying Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure with air gap and method sealing the air gap
Patent number
11,688,631
Issue date
Jun 27, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Hung-Chang Sun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual metal capped via contact structures for semiconductor devices
Patent number
11,670,694
Issue date
Jun 6, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Chung-Liang Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device structure
Patent number
11,626,493
Issue date
Apr 11, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Hsueh-Wen Tsau
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gate stack treatment for ferroelectric transistors
Patent number
11,621,338
Issue date
Apr 4, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Cheng-Ming Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Selective internal gate structure for ferroelectric semiconductor d...
Patent number
11,594,633
Issue date
Feb 28, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Cheng-Ming Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure
Patent number
11,563,099
Issue date
Jan 24, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Chung-Liang Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Contacts and interconnect structures in field-effect transistors
Patent number
11,532,510
Issue date
Dec 20, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Chung-Liang Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Selective high-k formation in gate-last process
Patent number
11,508,583
Issue date
Nov 22, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Yasutoshi Okuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cobalt fill for gate structures
Patent number
11,501,999
Issue date
Nov 15, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Chung-Liang Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with multi-threshold gate structure
Patent number
11,489,056
Issue date
Nov 1, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Chung-Liang Cheng
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Semiconductor device structure with dielectric layer
Patent number
11,476,361
Issue date
Oct 18, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Chung-Liang Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conformal transfer doping method for fin-like field effect transistor
Patent number
11,476,352
Issue date
Oct 18, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Sai-Hooi Yeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure having metal contact features and method fo...
Patent number
11,469,109
Issue date
Oct 11, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Chung-Liang Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low resistance fill metal layer material as stressor in metal gates
Patent number
11,404,416
Issue date
Aug 2, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Mrunal A Khaderbad
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure with air gap and method sealing the air gap
Patent number
11,398,404
Issue date
Jul 26, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Hung-Chang Sun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure with metal cap layer
Patent number
11,393,912
Issue date
Jul 19, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Chung-Liang Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Source/drain junction formation
Patent number
11,387,363
Issue date
Jul 12, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Chun Hsiung Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gate structure and patterning method for multiple threshold voltages
Patent number
11,380,772
Issue date
Jul 5, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Chung-Liang Cheng
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Tuning Threshold Voltage in Field-Effect Transistors
Publication number
20240105813
Publication date
Mar 28, 2024
Taiwan Semiconductor Manufacturing Co., LTD
Hsueh Wen Tsau
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONFORMAL TRANSFER DOPING METHOD FOR FIN-LIKE FIELD EFFECT TRANSISTOR
Publication number
20240097010
Publication date
Mar 21, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Sai-Hooi Yeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE
Publication number
20240047272
Publication date
Feb 8, 2024
Taiwan Semiconductor Manufacturing company Ltd.
I-MING CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GATE STRUCTURES FOR SEMICONDUCTOR DEVICES
Publication number
20230377993
Publication date
Nov 23, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Chung-Liang CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Structure With Air Gap And Method Sealing The Air Gap
Publication number
20230335432
Publication date
Oct 19, 2023
Taiwan Semiconductor Manufacturing Co., LTD
Hung-Chang Sun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND A SEMICONDUCTOR...
Publication number
20230299084
Publication date
Sep 21, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Tung Ying LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUAL METAL CAPPED VIA CONTACT STRUCTURES FOR SEMICONDUCTOR DEVICES
Publication number
20230261070
Publication date
Aug 17, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Chung-Liang CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE
Publication number
20230246080
Publication date
Aug 3, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Hsueh-Wen TSAU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Gate Stack Treatment For Ferroelectric Transistors
Publication number
20230238443
Publication date
Jul 27, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Cheng-Ming LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELECTIVE INTERNAL GATE STRUCTURE FOR FERROELECTRIC SEMICONDUCTOR D...
Publication number
20230207695
Publication date
Jun 29, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Cheng-Ming Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING THE SAME
Publication number
20230131388
Publication date
Apr 27, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Chung-Liang CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Selective High-K Formation in Gate-Last Process
Publication number
20230077541
Publication date
Mar 16, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Yasutoshi Okuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE HAVING METAL CONTACT FEATURES
Publication number
20230037334
Publication date
Feb 9, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Chung-Liang CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Low Resistance Fill Metal Layer Material as Stressor in Metal Gates
Publication number
20220384439
Publication date
Dec 1, 2022
Taiwan Semiconductor Manufacturing Co., LTD
Mrunal A Khaderbad
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE
Publication number
20220384635
Publication date
Dec 1, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Chung-Liang CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Conformal Transfer Doping Method for Fin-Like Field Effect Transistor
Publication number
20220376090
Publication date
Nov 24, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Sai-Hooi Yeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cobalt Fill for Gate Structures
Publication number
20220359283
Publication date
Nov 10, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Chung-Liang CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH MULTI-THRESHOLD GATE STRUCTURE
Publication number
20220359698
Publication date
Nov 10, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Chung-Liang Cheng
B82 - NANO-TECHNOLOGY
Information
Patent Application
GATE STRUCTURE AND PATTERNING METHOD FOR MULTIPLE THRESHOLD VOLTAGES
Publication number
20220336618
Publication date
Oct 20, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Chung-Liang CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Structure With Air Gap And Method Sealing The Air Gap
Publication number
20220336262
Publication date
Oct 20, 2022
Taiwan Semiconductor Manufacturing Co., LTD
Hung-Chang Sun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE WITH METAL CAP LAYER AND METHOD FOR MANUFAC...
Publication number
20220293765
Publication date
Sep 15, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Chung-Liang CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Integrated Circuit Device With Low Threshold Voltage
Publication number
20220285225
Publication date
Sep 8, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Chung-Liang CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF FIN-TYPE FIELD EFFECT TRANSISTOR STRUCTURE
Publication number
20220216202
Publication date
Jul 7, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Chun-Hsiung Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Field Effect Transistor Contact with Reduced Contact Resistance
Publication number
20220216204
Publication date
Jul 7, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Su-Hao Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRAVIOLET RADIATION ACTIVATED ATOMIC LAYER DEPOSITION
Publication number
20220199403
Publication date
Jun 23, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Christine Y. OUYANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL GATE STRUCTURES OF SEMICONDUCTOR DEVICES
Publication number
20220190153
Publication date
Jun 16, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Chung-Liang CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Tuning Threshold Voltage in Field-Effect Transistors
Publication number
20220181467
Publication date
Jun 9, 2022
Taiwan Semiconductor Manufacturing Co., LTD
Hsueh Wen Tsau
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING A FIN-FET AND METHOD OF MANUFACTURIN...
Publication number
20220172998
Publication date
Jun 2, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Yasutoshi OKUNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WORK FUNCTION LAYERS FOR TRANSISTOR GATE ELECTRODES
Publication number
20220077296
Publication date
Mar 10, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Chung-Liang CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE
Publication number
20210399107
Publication date
Dec 23, 2021
Taiwan Semiconductor Manufacturing Company, Ltd.
Chung-Liang CHENG
H01 - BASIC ELECTRIC ELEMENTS