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last 30 patents
Information
Patent Grant
Semiconductor device with improved device performance
Patent number
11,978,736
Issue date
May 7, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chih-Hao Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including recessed interconnect structure
Patent number
11,942,420
Issue date
Mar 26, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Guo-Huei Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor devices with backside routing and method of forming same
Patent number
11,862,561
Issue date
Jan 2, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Shang-Wen Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having self-aligned interconnect structure and...
Patent number
11,854,940
Issue date
Dec 26, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Chih-Yu Lai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit device including a power supply line and method...
Patent number
11,848,327
Issue date
Dec 19, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Yi-Hsiung Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-aligned etch in semiconductor devices
Patent number
11,810,917
Issue date
Nov 7, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Yi-Hsun Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fin field effect transistor device structure
Patent number
11,791,215
Issue date
Oct 17, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Shang-Wen Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit structure with backside via rail
Patent number
11,784,233
Issue date
Oct 10, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Huan-Chieh Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Amphi-FET structure, method of making and method of designing
Patent number
11,764,213
Issue date
Sep 19, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Chih-Yu Lai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Power rail and signal line arrangement in integrated circuits havin...
Patent number
11,764,154
Issue date
Sep 19, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Chih-Liang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated hybrid standard cell structure with gate-all-around device
Patent number
11,764,203
Issue date
Sep 19, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Chih-Hao Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device structure and methods of forming the same
Patent number
11,735,482
Issue date
Aug 22, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Kuan-Ting Pan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Materials and methods for forming resist bottom layer
Patent number
11,703,766
Issue date
Jul 18, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Jing Hong Huang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Formation method of semiconductor device with contact structures
Patent number
11,694,927
Issue date
Jul 4, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Yi-Hsiung Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of forming contact features in field-effect transistors
Patent number
11,682,590
Issue date
Jun 20, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Yi-Hsiung Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device structure and methods of forming the same
Patent number
11,676,864
Issue date
Jun 13, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Kuan-Ting Pan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method
Patent number
11,532,703
Issue date
Dec 20, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Huan-Chieh Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure and method for transistors having backside power rails
Patent number
11,532,556
Issue date
Dec 20, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Yu-Xuan Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit structure with backside via rail
Patent number
11,450,751
Issue date
Sep 20, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Huan-Chieh Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including recessed interconnect structure
Patent number
11,444,018
Issue date
Sep 13, 2022
Taiwan Semiconductor Manufacturing Company Ltd.
Guo-Huei Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Materials and methods for forming resist bottom layer
Patent number
11,442,364
Issue date
Sep 13, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Jing Hong Huang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
FinFET SRAM cells with reduced fin pitch
Patent number
11,437,385
Issue date
Sep 6, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Chih-Hao Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fin field effect transistor device structure
Patent number
11,404,320
Issue date
Aug 2, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Shang-Wen Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistors with varying width nanosheet
Patent number
11,393,815
Issue date
Jul 19, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Yi-Hsiung Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device structure and methods of forming the same
Patent number
11,355,398
Issue date
Jun 7, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Kuan-Ting Pan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-aligned etch in semiconductor devices
Patent number
11,342,326
Issue date
May 24, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Yi-Hsun Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with improved device performance
Patent number
11,329,043
Issue date
May 10, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Chih-Hao Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pattern formation method and material for manufacturing semiconduct...
Patent number
11,320,738
Issue date
May 3, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Chien-Wei Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Interconnect structure and methods thereof
Patent number
11,222,842
Issue date
Jan 11, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Shang-Wen Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with contact structures
Patent number
11,127,631
Issue date
Sep 21, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Yi-Hsiung Lin
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICES WITH BACKSIDE ROUTING AND METHOD OF FORMING SAME
Publication number
20240096805
Publication date
Mar 21, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Shang-Wen Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEHTOD OF MAKING SEMICONDUCTOR DEVICE HAVING SELF-ALIGNED INTERCONN...
Publication number
20240096756
Publication date
Mar 21, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Yu LAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE WITH THROUGH VIA AND RELATED METHODS
Publication number
20240096701
Publication date
Mar 21, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Chun-Yuan CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CIRCUIT DEVICE INCLUDING A POWER SUPPLY LINE AND METHOD...
Publication number
20240088141
Publication date
Mar 14, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Yi-Hsiung Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MAKING AMPHI-FET STRUCTURE AND METHOD OF DESIGNING
Publication number
20240021606
Publication date
Jan 18, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Yu LAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POWER RAIL AND SIGNAL LINE ARRANGEMENT IN INTEGRATED CIRCUITS HAVIN...
Publication number
20240006318
Publication date
Jan 4, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Liang CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CIRCUIT STRUCTURE WITH BACKSIDE VIA RAIL
Publication number
20230411485
Publication date
Dec 21, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Huan-Chieh SU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER RAIL AND SIGNAL LINE ARRANGEMENT IN INTEGRATED CIRCUITS HAVIN...
Publication number
20230387013
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Liang CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE AND METHODS OF FORMING THE SAME
Publication number
20230369125
Publication date
Nov 16, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Kuan-Ting PAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Self-Aligned Etch in Semiconductor Devices
Publication number
20230369324
Publication date
Nov 16, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Yi-Hsun Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING FIN FIELD EFFECT TRANSISTOR DEVICE STRUCTURE
Publication number
20230369121
Publication date
Nov 16, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Shang-Wen CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Integrated Hybrid Standard Cell Structure with Gate-All-Around Device
Publication number
20230369308
Publication date
Nov 16, 2023
Taiwan Semiconductor Manufacturing Co., LTD
Chih-Hao Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MATERIALS AND METHODS FOR FORMING RESIST BOTTOM LAYER
Publication number
20230359124
Publication date
Nov 9, 2023
Taiwan Semiconductor Manufacturing Co., LTD
Jing Hong Huang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20230343838
Publication date
Oct 26, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Shang-Wen CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS OF FORMING CONTACT FEATURES IN FIELD-EFFECT TRANSISTORS
Publication number
20230326808
Publication date
Oct 12, 2023
Taiwan Semiconductor Manufacturing Co., LTD
Yi-Hsiung Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH CONTACT STRUCTURES
Publication number
20230290683
Publication date
Sep 14, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Yi-Hsiung LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE AND METHODS OF FORMING THE SAME
Publication number
20230282519
Publication date
Sep 7, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Kuan-Ting PAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE SEGMENTED INTERCONNECT
Publication number
20230067952
Publication date
Mar 2, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Yu LAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER RAIL AND SIGNAL LINE ARRANGEMENT IN INTEGRATED CIRCUITS HAVIN...
Publication number
20230036522
Publication date
Feb 2, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Liang CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Devices Including Backside Capacitors and Methods of...
Publication number
20230013764
Publication date
Jan 19, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Chih-Chao Chou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACKSIDE POWER RAIL FOR PHYSICAL FAILURE ANALYSIS (PFA)
Publication number
20230009640
Publication date
Jan 12, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Chih-Chao CHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CIRCUIT STRUCTURE WITH BACKSIDE VIA RAIL
Publication number
20220384602
Publication date
Dec 1, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Huan-Chieh SU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MATERIALS AND METHODS FOR FORMING RESIST BOTTOM LAYER
Publication number
20220373891
Publication date
Nov 24, 2022
Taiwan Semiconductor Manufacturing Co., LTD
Jing Hong Huang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIN FIELD EFFECT TRANSISTOR DEVICE STRUCTURE
Publication number
20220375794
Publication date
Nov 24, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Shang-Wen CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURE AND METHOD FOR TRANSISTORS HAVING BACKSIDE POWER RAILS
Publication number
20220375860
Publication date
Nov 24, 2022
Taiwan Semiconductor Manufacturing Co., LTD
Yu-Xuan Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FINFET SRAM CELLS WITH REDUCED FIN PITCH
Publication number
20220336472
Publication date
Oct 20, 2022
Taiwan Semiconductor Manufacturing Co., LTD
Chih-Hao Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING SELF-ALIGNED INTERCONNECT STRUCTURE AND...
Publication number
20220336325
Publication date
Oct 20, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Yu LAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSISTORS WITH VARYING WIDTH NANOSHEET
Publication number
20220336455
Publication date
Oct 20, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Yi-Hsiung LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Dual-Side Power Rail Design and Method of Making Same
Publication number
20220328363
Publication date
Oct 13, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Chih-Chao Chou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AMPHI-FET STRUCTURE, METHOD OF MAKING AND METHOD OF DESIGNING
Publication number
20220310591
Publication date
Sep 29, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Yu LAI
G06 - COMPUTING CALCULATING COUNTING