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last 30 patents
Information
Patent Grant
Controlling threshold voltages through blocking layers
Patent number
11,961,732
Issue date
Apr 16, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chia-Ching Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
CMOS FinFET structures including work-function materials having dif...
Patent number
11,961,768
Issue date
Apr 16, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Ya-Wen Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Geometry for threshold voltage tuning on semiconductor device
Patent number
11,935,957
Issue date
Mar 19, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chung-Chiang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming semiconductor device
Patent number
11,923,240
Issue date
Mar 5, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor devices having dipole-inducing elements
Patent number
11,855,098
Issue date
Dec 26, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Cheng-Yen Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with profiled work-function metal gate electro...
Patent number
11,804,409
Issue date
Oct 31, 2023
Taiwan Semiconductor Manufacturing Company Limited
Da-Yuan Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Selective etching to increase threshold voltage spread
Patent number
11,742,395
Issue date
Aug 29, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method
Patent number
11,728,341
Issue date
Aug 15, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Chung-Chiang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
CMOS finFET structures including work-function materials having dif...
Patent number
11,682,589
Issue date
Jun 20, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Ya-Wen Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method
Patent number
11,502,080
Issue date
Nov 15, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Cheng-Yen Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
11,443,979
Issue date
Sep 13, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacture
Patent number
11,437,280
Issue date
Sep 6, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Chia-Ching Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Controlling threshold voltages through blocking layers
Patent number
11,430,652
Issue date
Aug 30, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Chia-Ching Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pre-deposition treatment for FET technology and devices formed thereby
Patent number
11,322,411
Issue date
May 3, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Cheng-Yen Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pre-deposition treatment for FET technology and devices formed thereby
Patent number
11,302,582
Issue date
Apr 12, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Cheng-Yen Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method
Patent number
11,289,480
Issue date
Mar 29, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Chung-Chiang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Selective etching to increase threshold voltage spread
Patent number
11,289,578
Issue date
Mar 29, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal gate structure
Patent number
11,227,929
Issue date
Jan 18, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Peng-Soon Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having gate dielectric and inhibitor film over...
Patent number
11,211,465
Issue date
Dec 28, 2021
Taiwan Semiconductor Manufacturing Company Limited
Mrunal A. Khaderbad
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Techniques providing metal gate devices with multiple barrier layers
Patent number
11,171,134
Issue date
Nov 9, 2021
Taiwan Semiconductor Manufacturing Company, Ltd.
Xiong-Fei Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal gate scheme for device and methods of forming
Patent number
11,127,836
Issue date
Sep 21, 2021
Taiwan Semiconductor Manufacturing Company, Ltd.
Chung-Chiang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacture
Patent number
11,127,857
Issue date
Sep 21, 2021
Taiwan Semiconductor Manufacturing Company, Ltd
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for threshold voltage tuning and structure formed thereby
Patent number
11,121,041
Issue date
Sep 14, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Zoe Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Geometry for threshold voltage tuning on semiconductor device
Patent number
11,094,828
Issue date
Aug 17, 2021
Taiwan Semiconductor Manufacturing Company, Ltd
Chung-Chiang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal gate fill for short-channel and long-channel semiconductor de...
Patent number
11,075,275
Issue date
Jul 27, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Shih-Hang Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with profiled work-function metal gate electro...
Patent number
11,075,124
Issue date
Jul 27, 2021
Taiwan Semiconductor Manufacturing Company Limited
Da-Yuan Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Atomic layer deposition methods and structures thereof
Patent number
10,923,576
Issue date
Feb 16, 2021
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacture
Patent number
10,867,864
Issue date
Dec 15, 2020
Taiwan Semiconductor Manufacturing Company, Ltd
Chung-Chiang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method
Patent number
10,868,013
Issue date
Dec 15, 2020
Taiwan Semiconductor Manufacturing Company, Ltd
Cheng-Yen Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Atomic layer deposition methods and structures thereof
Patent number
10,854,725
Issue date
Dec 1, 2020
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor Device and Method for Forming the Same
Publication number
20240021667
Publication date
Jan 18, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Cheng-Hao Hou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND FORMATION METHOD THEREOF
Publication number
20240014279
Publication date
Jan 11, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Hsin-Yi LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device and Method of Manufacture
Publication number
20230386926
Publication date
Nov 30, 2023
Chia-Ching Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH PROFILED WORK-FUNCTION METAL GATE ELECTRO...
Publication number
20230369132
Publication date
Nov 16, 2023
Taiwan Semiconductor Manufacturing Company Limited
Da-Yuan Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device and Method for Forming the Same
Publication number
20230343818
Publication date
Oct 26, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Shin-Hung Tsai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURE
Publication number
20230335551
Publication date
Oct 19, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Yao-Teng Chuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Selective Etching to Increase Threshold Voltage Spread
Publication number
20230335601
Publication date
Oct 19, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device having Doped Gate Dielectric Layer and Method...
Publication number
20230317790
Publication date
Oct 5, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Yao-Teng Chuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHODS OF FORMING THE SAME
Publication number
20230282524
Publication date
Sep 7, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Cheng-I Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CMOS FinFET Structures Including Work-Function Materials Having Dif...
Publication number
20230274983
Publication date
Aug 31, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Ya-Wen Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES AND SEMICONDUCTOR DEV...
Publication number
20230274938
Publication date
Aug 31, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Hao-Ming TANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device and Method of Forming the Same
Publication number
20230163191
Publication date
May 25, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Hua Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Transistor Gate Structures and Methods of Forming the Same
Publication number
20230139258
Publication date
May 4, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Cheng-Hao Hou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Atomic Layer Etching to Reduce Pattern Loading in High-K Dielectric...
Publication number
20230135155
Publication date
May 4, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Yen-Fu Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NANOSHEET CHANNEL FORMATION METHOD AND STRUCTURE
Publication number
20230131688
Publication date
Apr 27, 2023
Taiwan Semiconductor Manfacturing Co., Ltd.
Da-Yuan Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS FOR PRE-DEPOSITION TREATMENT OF A WORK-FUNCTION METAL LAYER
Publication number
20230106314
Publication date
Apr 6, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Cheng-Yen TSAI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Semiconductor Devices Having Dipole-Inducing Elements
Publication number
20230073400
Publication date
Mar 9, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Cheng-Yen Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CIRCUIT DEVICE WITH IMPROVED RELIABILITY
Publication number
20230063857
Publication date
Mar 2, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Chia-Wei Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-K GATE DIELECTRIC AND METHOD FORMING SAME
Publication number
20230069187
Publication date
Mar 2, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Cheng-Hao Hou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH DIELECTRIC LAYER AND METHOD OF FORMING TH...
Publication number
20230008994
Publication date
Jan 12, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Cheng-I Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FORMING SEMICONDUCTOR DEVICE
Publication number
20220367250
Publication date
Nov 17, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Controlling Threshold Voltages Through Blocking Layers
Publication number
20220359193
Publication date
Nov 10, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Chia-Ching Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device and Method of Manufacture
Publication number
20220359296
Publication date
Nov 10, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Chia-Ching Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING SEMICONDUCTOR DEVICE STRUCTURE WITH GATE
Publication number
20220285160
Publication date
Sep 8, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Kuei-Lun LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Pre-Deposition Treatment for FET Technology and Devices Formed Thereby
Publication number
20220262685
Publication date
Aug 18, 2022
TAIWAN SEMICONDUCTOR MANUFACTURING CO. LTD.
Cheng-Yen Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device and Method
Publication number
20220216201
Publication date
Jul 7, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Chung-Chiang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Selective Etching to Increase Threshold Voltage Spread
Publication number
20220216307
Publication date
Jul 7, 2022
Taiwan Semiconductor Manufacturing Co, LTD.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURE
Publication number
20210391219
Publication date
Dec 16, 2021
Taiwan Semiconductor Manufacturing Co., Ltd.
Chia-Ching Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Geometry for Threshold Voltage Tuning on Semiconductor Device
Publication number
20210367076
Publication date
Nov 25, 2021
Taiwan Semiconductor Manufacturing Co., Ltd.
Chung-Chiang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH PROFILED WORK-FUNCTION METAL GATE ELECTRO...
Publication number
20210351085
Publication date
Nov 11, 2021
Taiwan Semiconductor Manufacturing Company Limited
Da-Yuan Lee
H01 - BASIC ELECTRIC ELEMENTS