Kuo Shih Tsai

Person

Hsinchu, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device with reduced contact resistance and methods of...
- Patent number 12,255,096
- Issue date Mar 18, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor structure having raised via...
- Patent number 12,243,826
- Issue date Mar 4, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Video device, wireless audio device and method for performing audio...
- Patent number 12,177,595
- Issue date Dec 24, 2024
- Mediatek Inc.
- Chun-Ming Chou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods of manufacturing via structures on source/drain contacts
- Patent number 12,154,856
- Issue date Nov 26, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices and methods of manufacture
- Patent number 12,154,957
- Issue date Nov 26, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate air spacer protection during source/drain via hole etching
- Patent number 12,148,797
- Issue date Nov 19, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices and methods of manufacture
- Patent number 12,107,133
- Issue date Oct 1, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact structure with insulating cap
- Patent number 12,074,218
- Issue date Aug 27, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact and via structures
- Patent number 12,046,646
- Issue date Jul 23, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulating cap on contact structure
- Patent number 12,040,225
- Issue date Jul 16, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive element for semiconductor devices
- Patent number 11,955,380
- Issue date Apr 9, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery system, battery module and battery control circuit thereof
- Patent number 11,876,189
- Issue date Jan 16, 2024
- Richtek Technology Corporation
- Wei-Hsu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Via structure with low resistivity and method for forming the same
- Patent number 11,837,663
- Issue date Dec 5, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate air spacer protection during source/drain via hole etching
- Patent number 11,784,218
- Issue date Oct 10, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with reduced contact resistance and methods of...
- Patent number 11,728,216
- Issue date Aug 15, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protective liner for source/drain contact to prevent electrical bri...
- Patent number 11,626,495
- Issue date Apr 11, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with source and drain vias having different sizes
- Patent number 11,545,432
- Issue date Jan 3, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical connection for semiconductor devices
- Patent number 11,508,616
- Issue date Nov 22, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of fabricating integrated circuit devices having raised via...
- Patent number 11,424,188
- Issue date Aug 23, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulating cap on contact structure and method for forming the same
- Patent number 11,393,717
- Issue date Jul 19, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with reduced contact resistance and methods of...
- Patent number 11,239,114
- Issue date Feb 1, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with reduced via bridging risk
- Patent number 11,222,821
- Issue date Jan 11, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd
- Szu-Wei Tseng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Using mask layers to facilitate the formation of self-aligned conta...
- Patent number 11,139,203
- Issue date Oct 5, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Via structure with low resistivity and method for forming the same
- Patent number 11,081,585
- Issue date Aug 3, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacture
- Patent number 11,069,784
- Issue date Jul 20, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices
- Patent number 11,018,057
- Issue date May 25, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd
- Fu-Hsiang Su
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact structure with insulating cap
- Patent number 10,950,729
- Issue date Mar 16, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical connection for semiconductor devices
- Patent number 10,950,497
- Issue date Mar 16, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field effect transistor and method of manufacturing the same
- Patent number 10,879,400
- Issue date Dec 29, 2020
- Taiwan Semiconductor Manufacturing Company, Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit devices having raised via contacts and methods o...
- Patent number 10,840,189
- Issue date Nov 17, 2020
- Taiwan Semiconductor Manufacturing Co., Ltd
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE STRUCTURE WITH BUTTED-CONTACT AND METHODS OF F...
- Publication number 20240413217
- Publication date Dec 12, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURE
- Publication number 20240387665
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Protective Liner for Source/Drain Contact to Prevent Electrical Bri...
- Publication number 20240379785
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GATE AIR SPACER PROTECTION DURING SOURCE/DRAIN VIA HOLE ETCHING
- Publication number 20240379747
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT STRUCTURE WITH INSULATING CAP AND METHOD FOR FORMING THE SAME
- Publication number 20240371998
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang TSAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING THE SAME
- Publication number 20240347594
- Publication date Oct 17, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang TSAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATING CAP ON CONTACT STRUCTURE
- Publication number 20240339356
- Publication date Oct 10, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang TSAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT AND VIA STRUCTURES
- Publication number 20240339513
- Publication date Oct 10, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE STRUCTURE WITH CONDUCTIVE VIA STRUCTURE AND ME...
- Publication number 20240274525
- Publication date Aug 15, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang TSAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING VIA STRUCTURE WITH LOW RESISTIVITY
- Publication number 20240055522
- Publication date Feb 15, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang TSAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20240047547
- Publication date Feb 8, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIDEO DEVICE, WIRELESS AUDIO DEVICE AND METHOD FOR PERFORMING AUDIO...
- Publication number 20240040065
- Publication date Feb 1, 2024
- MEDIATEK INC.
- Chun-Ming Chou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20240038658
- Publication date Feb 1, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang TSAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE STRUCTURE AND METHOD FOR FORMING THE SAME
- Publication number 20240030138
- Publication date Jan 25, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang TSAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device with Reduced Contact Resistance and Methods of...
- Publication number 20230377965
- Publication date Nov 23, 2023
- Taiwan Semiconductor Manufacturing Co., LTD
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GATE AIR SPACER PROTECTION DURING SOURCE/DRAIN VIA HOLE ETCHING
- Publication number 20230361174
- Publication date Nov 9, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERCONNECT STRUCTURE FOR SEMICONDUCTOR DEVICE
- Publication number 20230317858
- Publication date Oct 5, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang TSAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROTECTIVE LINER FOR SOURCE/DRAIN CONTACT TO PREVENT ELECTRICAL BRI...
- Publication number 20230246083
- Publication date Aug 3, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Via Structures
- Publication number 20230147413
- Publication date May 11, 2023
- Taiwan Semiconductor Manufacturing Co. Ltd.
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTIVE ELEMENT FOR SEMICONDUCTOR DEVICES
- Publication number 20230085350
- Publication date Mar 16, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT AND VIA STRUCTURES
- Publication number 20230063163
- Publication date Mar 2, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE HAVING RAISED VIA CONTACTS AND METHOD FOR M...
- Publication number 20220367368
- Publication date Nov 17, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang TSAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Via Structures
- Publication number 20220359393
- Publication date Nov 10, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATING CAP ON CONTACT STRUCTURE
- Publication number 20220319906
- Publication date Oct 6, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang TSAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Protective Liner for Source/Drain Contact to Prevent Electrical Bri...
- Publication number 20220278211
- Publication date Sep 1, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gate Air Spacer Protection During Source/Drain Via Hole Etching
- Publication number 20220223684
- Publication date Jul 14, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device with Reduced Contact Resistance and Methods of...
- Publication number 20220157656
- Publication date May 19, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIA STRUCTURE WITH LOW RESISTIVITY AND METHOD FOR FORMING THE SAME
- Publication number 20210359127
- Publication date Nov 18, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuo-Chiang TSAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Devices and Methods of Manufacture
- Publication number 20210351273
- Publication date Nov 11, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Via Structures
- Publication number 20210272901
- Publication date Sep 2, 2021
- Taiwan Semiconductor Manufacturing Co., LTD
- Kuo-Chiang Tsai
- H01 - BASIC ELECTRIC ELEMENTS

Kuo Shih Tsai

Person

Patents Grantslast 30 patents

Semiconductor device with reduced contact resistance and methods of...

Method for manufacturing semiconductor structure having raised via...

Video device, wireless audio device and method for performing audio...

Methods of manufacturing via structures on source/drain contacts

Semiconductor devices and methods of manufacture

Gate air spacer protection during source/drain via hole etching

Semiconductor devices and methods of manufacture

Contact structure with insulating cap

Contact and via structures

Insulating cap on contact structure

Conductive element for semiconductor devices

Battery system, battery module and battery control circuit thereof

Via structure with low resistivity and method for forming the same

Gate air spacer protection during source/drain via hole etching

Semiconductor device with reduced contact resistance and methods of...

Protective liner for source/drain contact to prevent electrical bri...

Semiconductor device with source and drain vias having different sizes

Electrical connection for semiconductor devices

Methods of fabricating integrated circuit devices having raised via...

Insulating cap on contact structure and method for forming the same

Semiconductor device with reduced contact resistance and methods of...

Semiconductor device with reduced via bridging risk

Using mask layers to facilitate the formation of self-aligned conta...

Via structure with low resistivity and method for forming the same

Semiconductor device and method of manufacture

Semiconductor devices

Contact structure with insulating cap

Electrical connection for semiconductor devices

Field effect transistor and method of manufacturing the same

Integrated circuit devices having raised via contacts and methods o...

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE STRUCTURE WITH BUTTED-CONTACT AND METHODS OF F...

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURE

Protective Liner for Source/Drain Contact to Prevent Electrical Bri...

GATE AIR SPACER PROTECTION DURING SOURCE/DRAIN VIA HOLE ETCHING

CONTACT STRUCTURE WITH INSULATING CAP AND METHOD FOR FORMING THE SAME

SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING THE SAME

INSULATING CAP ON CONTACT STRUCTURE

CONTACT AND VIA STRUCTURES

SEMICONDUCTOR DEVICE STRUCTURE WITH CONDUCTIVE VIA STRUCTURE AND ME...

METHOD FOR FORMING VIA STRUCTURE WITH LOW RESISTIVITY

SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME

VIDEO DEVICE, WIRELESS AUDIO DEVICE AND METHOD FOR PERFORMING AUDIO...

SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME

SEMICONDUCTOR DEVICE STRUCTURE AND METHOD FOR FORMING THE SAME

Semiconductor Device with Reduced Contact Resistance and Methods of...

GATE AIR SPACER PROTECTION DURING SOURCE/DRAIN VIA HOLE ETCHING

INTERCONNECT STRUCTURE FOR SEMICONDUCTOR DEVICE

PROTECTIVE LINER FOR SOURCE/DRAIN CONTACT TO PREVENT ELECTRICAL BRI...

Via Structures

CONDUCTIVE ELEMENT FOR SEMICONDUCTOR DEVICES

CONTACT AND VIA STRUCTURES

SEMICONDUCTOR STRUCTURE HAVING RAISED VIA CONTACTS AND METHOD FOR M...

Via Structures

INSULATING CAP ON CONTACT STRUCTURE

Protective Liner for Source/Drain Contact to Prevent Electrical Bri...

Gate Air Spacer Protection During Source/Drain Via Hole Etching

Semiconductor Device with Reduced Contact Resistance and Methods of...

VIA STRUCTURE WITH LOW RESISTIVITY AND METHOD FOR FORMING THE SAME

Semiconductor Devices and Methods of Manufacture

Via Structures