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Patents Grants
last 30 patents
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Patent Grant
Method for reducing charging of semiconductor wafers
Patent number
12,165,867
Issue date
Dec 10, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Wei-Lin Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Implantation mask formation
Patent number
12,100,592
Issue date
Sep 24, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Wei-Chao Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor imaging device having improved dark current performance
Patent number
12,040,336
Issue date
Jul 16, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Seiji Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Via structure and methods of forming the same
Patent number
12,010,933
Issue date
Jun 11, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Wei-Chieh Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensor device and manufacturing method thereof
Patent number
11,996,432
Issue date
May 28, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Wei-Chao Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for reducing charging of semiconductor wafers
Patent number
11,769,662
Issue date
Sep 26, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Wei-Lin Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Improving surface topography by forming spacer-like components
Patent number
11,665,897
Issue date
May 30, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Chun-Chang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Implantation mask formation
Patent number
11,658,031
Issue date
May 23, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Wei-Chao Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor imaging device having improved dark current performance
Patent number
11,538,837
Issue date
Dec 27, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Seiji Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of manufacturing semiconductor device and semiconductor device
Patent number
11,502,044
Issue date
Nov 15, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Ying-Hua Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
VIA structure and methods of forming the same
Patent number
11,489,115
Issue date
Nov 1, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Wei-Chieh Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensor device and manufacturing method thereof
Patent number
11,411,033
Issue date
Aug 9, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Wei-Chao Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface topography by forming spacer-like components
Patent number
11,276,699
Issue date
Mar 15, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Chun-Chang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of using a surfactant-containing shrinkage material to preve...
Patent number
11,086,221
Issue date
Aug 10, 2021
Taiwan Semiconductor Manufacturing Co., Ltd.
Wei-Chao Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of manufacturing semiconductor device and semiconductor device
Patent number
11,056,440
Issue date
Jul 6, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Ying-Hua Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and methods of manufacturing thereof
Patent number
11,049,767
Issue date
Jun 29, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Tsai-Ming Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor imaging device having improved dark current performance
Patent number
11,004,880
Issue date
May 11, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Seiji Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
VIA structure and methods of forming the same
Patent number
10,998,498
Issue date
May 4, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Wei-Chieh Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a semiconductor device
Patent number
10,943,783
Issue date
Mar 9, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Cheng-Che Chung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
10,910,260
Issue date
Feb 2, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Wei-Chieh Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor imaging device having improved dark current performance
Patent number
10,797,091
Issue date
Oct 6, 2020
Taiwan Semiconductor Manufacturing Co., Ltd
Seiji Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of using a surfactant-containing shrinkage material to preve...
Patent number
10,734,436
Issue date
Aug 4, 2020
Taiwan Semiconductor Manufacturing Co., Ltd
Wei-Chao Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of high-aspect ratio pattern formation with submicron pixel...
Patent number
10,546,889
Issue date
Jan 28, 2020
Taiwan Semiconductor Manufacturing Co., Ltd
Wei-Chao Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface topography by forming spacer-like components
Patent number
10,522,557
Issue date
Dec 31, 2019
Taiwan Semiconductor Manufacturing Co., Ltd.
Chun-Chang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
10,510,587
Issue date
Dec 17, 2019
Taiwan Semiconductor Manufacturing Co., Ltd
Wei-Chieh Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
VIA structure and methods of forming the same
Patent number
10,439,135
Issue date
Oct 8, 2019
Taiwan Semiconductor Manufacturing Co., Ltd
Wei-Chieh Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit structure with guard ring
Patent number
10,366,916
Issue date
Jul 30, 2019
Taiwan Semiconductor Manufacturing Co., Ltd
Chihy-Yuan Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Assistant pattern for measuring critical dimension of main pattern...
Patent number
10,276,375
Issue date
Apr 30, 2019
Taiwan Semiconductor Manufacturing Co., Ltd.
Hung-Wen Cho
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Patterning for substrate fabrication
Patent number
10,186,542
Issue date
Jan 22, 2019
Taiwan Semiconductor Manufacturing Co., Ltd.
Wei-Chao Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of high-aspect ratio pattern formation with submicron pixel...
Patent number
10,121,811
Issue date
Nov 6, 2018
Taiwan Semiconductor Manufacturing Co., Ltd
Wei-Chao Chiu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHODS OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20240404877
Publication date
Dec 5, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Tsai-Ming HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMPLANTATION MASK FORMATION
Publication number
20240379357
Publication date
Nov 14, 2024
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY , LTD.
Wei-Chao CHIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VIA STRUCTURE AND METHODS OF FORMING THE SAME
Publication number
20240334847
Publication date
Oct 3, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Wei-Chieh Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR IMAGING DEVICE HAVING IMPROVED DARK CURRENT PERFORMANCE
Publication number
20240313010
Publication date
Sep 19, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Seiji Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE
Publication number
20240282582
Publication date
Aug 22, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-Chao CHIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE SENSOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20240274637
Publication date
Aug 15, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Wei-Chao CHIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DOUBLE PATTERNING TECHNIQUES FOR FORMING A DEEP TRENCH ISOLATION ST...
Publication number
20230402315
Publication date
Dec 14, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-Chao CHIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR REDUCING CHARGING OF SEMICONDUCTOR WAFERS
Publication number
20230386820
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-Lin CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMPLANTATION MASK FORMATION
Publication number
20230290637
Publication date
Sep 14, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-Chao CHIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR IMAGING DEVICE HAVING IMPROVED DARK CURRENT PERFORMANCE
Publication number
20230109829
Publication date
Apr 13, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Seiji Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Via Structure And Methods Of Forming The Same
Publication number
20230059026
Publication date
Feb 23, 2023
Taiwan Semiconductor Manufacturing Co., LTD
Wei-Chieh Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE SENSOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20220359588
Publication date
Nov 10, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Wei-Chao CHIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR REDUCING CHARGING OF SEMICONDUCTOR WAFERS
Publication number
20220301849
Publication date
Sep 22, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Wei-Lin CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMPLANTATION MASK FORMATION
Publication number
20220285155
Publication date
Sep 8, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-Chao CHIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DOUBLE PATTERNING TECHNIQUES FOR FORMING A DEEP TRENCH ISOLATION ST...
Publication number
20220285203
Publication date
Sep 8, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-Chao CHIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Improving Surface Topography by Forming Spacer-Like Components
Publication number
20220199636
Publication date
Jun 23, 2022
Taiwan Semiconductor Manufacturing Co., LTD
Chun-Chang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHODS OF MANUFACTURING THEREOF
Publication number
20210327748
Publication date
Oct 21, 2021
Taiwan Semiconductor Manufacturing Company, Ltd.
Tsai-Ming HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS OF MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
Publication number
20210327820
Publication date
Oct 21, 2021
Taiwan Semiconductor Manufacturing Company, Ltd.
Ying-Hua CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR IMAGING DEVICE HAVING IMPROVED DARK CURRENT PERFORMANCE
Publication number
20210280620
Publication date
Sep 9, 2021
Taiwan Semiconductor Manufacturing Co., Ltd.
Seiji Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VIA Structure and Methods of Forming the Same
Publication number
20210257548
Publication date
Aug 19, 2021
Taiwan Semiconductor Manufacturing Co., Ltd.
Wei-Chieh Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE SENSOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20210193705
Publication date
Jun 24, 2021
Taiwan Semiconductor Manufacturing Co., Ltd.
Wei-Chao CHIU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SEMICONDUCTOR IMAGING DEVICE HAVING IMPROVED DARK CURRENT PERFORMANCE
Publication number
20210005649
Publication date
Jan 7, 2021
Taiwan Semiconductor Manufacturing Co., Ltd.
Seiji Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of Using A Surfactant-Containing Shrinkage Material to Preve...
Publication number
20200365645
Publication date
Nov 19, 2020
Taiwan Semiconductor Manufacturing Co., Ltd.
Wei-Chao Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS OF MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
Publication number
20200176390
Publication date
Jun 4, 2020
Taiwan Semiconductor Manufacturing Co., Ltd.
Ying-Hua CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHODS OF MANUFACTURING THEREOF
Publication number
20200135538
Publication date
Apr 30, 2020
Taiwan Semiconductor Manufacturing Co., Ltd.
Tsai-Ming HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Surface Topography by Forming Spacer-Like Components
Publication number
20200127000
Publication date
Apr 23, 2020
Taiwan Semiconductor Manufacturing Co., LTD
Chun-Chang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING A SEMICONDUCTOR DEVICE
Publication number
20200075318
Publication date
Mar 5, 2020
Taiwan Semiconductor Manufacturing Co., Ltd.
Cheng-Che CHUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20200058545
Publication date
Feb 20, 2020
Taiwan Semiconductor Manufacturing Co., Ltd.
Wei-Chieh HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VIA Structure and Methods of Forming the Same
Publication number
20200035918
Publication date
Jan 30, 2020
Taiwan Semiconductor Manufacturing Co., Ltd.
Wei-Chieh Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR IMAGING DEVICE HAVING IMPROVED DARK CURRENT PERFORMANCE
Publication number
20190371838
Publication date
Dec 5, 2019
Taiwan Semiconductor Manufacturing Co., LTD
Seiji Takahashi
H01 - BASIC ELECTRIC ELEMENTS