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Patents Grants
last 30 patents
Information
Patent Grant
Adjusting work function through adjusting deposition temperature
Patent number
12,009,264
Issue date
Jun 11, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Hsin-Yi Lee
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Nanosheet field-effect transistor device and method of forming
Patent number
12,009,391
Issue date
Jun 11, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of forming FinFET devices
Patent number
11,955,528
Issue date
Apr 9, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Seam-filling of metal gates with Si-containing layers
Patent number
11,948,981
Issue date
Apr 2, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nanosheet field-effect transistor device and method of forming
Patent number
11,935,937
Issue date
Mar 19, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method
Patent number
11,901,362
Issue date
Feb 13, 2024
Taiwan Semiconductor Manufacturing Co., 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 and method
Patent number
11,855,163
Issue date
Dec 26, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
In-situ formation of metal gate modulators
Patent number
11,842,928
Issue date
Dec 12, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Hsin-Han Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gate structure of semiconductor device and method of forming same
Patent number
11,824,100
Issue date
Nov 21, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistor gate structures and methods of forming the same
Patent number
11,810,961
Issue date
Nov 7, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Hsin-Yi Lee
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
Method for patterning a lanthanum containing layer
Patent number
11,699,621
Issue date
Jul 11, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Kun-Yu Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of fabricating the same
Patent number
11,646,311
Issue date
May 9, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Hsin-Yi Lee
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 and method
Patent number
11,502,081
Issue date
Nov 15, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including gate barrier layer
Patent number
11,495,661
Issue date
Nov 8, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor devices, FinFET devices and methods of forming the same
Patent number
11,489,059
Issue date
Nov 1, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Work function control in gate structures
Patent number
11,444,198
Issue date
Sep 13, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
In-situ formation of metal gate modulators
Patent number
11,430,698
Issue date
Aug 30, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Hsin-Han Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Etching back and selective deposition of metal gate
Patent number
11,380,774
Issue date
Jul 5, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Peng-Soon Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Adjusting work function through adjusting deposition temperature
Patent number
11,362,002
Issue date
Jun 14, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Hsin-Yi Lee
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Nanosheet field-effect transistor device and method of forming
Patent number
11,227,931
Issue date
Jan 18, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Hsin-Yi Lee
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
Method for patterning a lanthanum containing layer
Patent number
11,171,061
Issue date
Nov 9, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Kun-Yu Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
11,164,868
Issue date
Nov 2, 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
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
Etching back and selective deposition of metal gate
Patent number
10,879,370
Issue date
Dec 29, 2020
Taiwan Semiconductor Manufacturing Company, Ltd
Peng-Soon Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for patterning a lanthanum containing layer
Patent number
10,867,869
Issue date
Dec 15, 2020
Taiwan Semiconductor Manufacturing Co., Ltd
Kun-Yu Lee
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NANOSHEET FIELD-EFFECT TRANSISTOR DEVICE AND METHOD OF FORMING
Publication number
20240213347
Publication date
Jun 27, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD
Publication number
20240153952
Publication date
May 9, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD
Publication number
20240113183
Publication date
Apr 4, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AREA-SELECTIVE REMOVAL AND SELECTIVE METAL CAP
Publication number
20240097005
Publication date
Mar 21, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Shih-Hang Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IN-SITU FORMATION OF METAL GATE MODULATORS
Publication number
20240063061
Publication date
Feb 22, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Han Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Seam-Filling of Metal Gates with Si-Containing Layers
Publication number
20240021680
Publication date
Jan 18, 2024
Taiwan Semiconductor Manufacturing Co, LTD.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Gate Structure of Semiconductor Device and Method of Forming Same
Publication number
20240021697
Publication date
Jan 18, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
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
Transistor Gate Structures and Methods of Forming the Same
Publication number
20230378308
Publication date
Nov 23, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi 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 GATE AND CONTACT FORMATION
Publication number
20230343834
Publication date
Oct 26, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Hsin-Han TSAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Transistor Gate Structures and Methods of Forming the Same
Publication number
20230343822
Publication date
Oct 26, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
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
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
TRANSISTOR GATE STRUCTURES AND METHODS OF FORMING THEREOF
Publication number
20230317859
Publication date
Oct 5, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Work-Function Layers in the Gates of pFETs
Publication number
20230282712
Publication date
Sep 7, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Work-Function Metal in Transistors and Method Forming Same
Publication number
20230282729
Publication date
Sep 7, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
Publication number
20230230977
Publication date
Jul 20, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GATE STRUCTURE OF SEMICONDUCTOR DEVICE AND METHOD OF FORMING SAME
Publication number
20230207663
Publication date
Jun 29, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
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
Semiconductor Device and Methods of Manufacture
Publication number
20230069421
Publication date
Mar 2, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING THE SAME
Publication number
20230034854
Publication date
Feb 2, 2023
Taiwan Semiconductor Manufacturing company Ltd.
HSIN-YI LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS OF FORMING FINFET DEVICES
Publication number
20230032727
Publication date
Feb 2, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WORK FUNCTION CONTROL IN GATE STRUCTURES
Publication number
20230015761
Publication date
Jan 19, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NFET with Aluminum-Free Work-Function Layer and Method Forming Same
Publication number
20230020099
Publication date
Jan 19, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Seam-Filling of Metal Gates With Si-Containing Layers
Publication number
20230014471
Publication date
Jan 19, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Gate Structure in Semiconductor Device and Method of Forming the Same
Publication number
20230009485
Publication date
Jan 12, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device and Method
Publication number
20220384440
Publication date
Dec 1, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsin-Yi Lee
H01 - BASIC ELECTRIC ELEMENTS