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Patents Grants
last 30 patents
Information
Patent Grant
Image sensor with overlap of backside trench isolation structure an...
Patent number
12,255,219
Issue date
Mar 18, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Feng-Chi Hung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor image-sensing structure and method for forming the same
Patent number
12,218,164
Issue date
Feb 4, 2025
Taiwan Semiconductor Manufacturing Company Ltd.
Ming-Hsien Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stacked structure for CMOS image sensors including through-substrat...
Patent number
12,176,370
Issue date
Dec 24, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Min-Feng Kao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite BSI structure and method of manufacturing the same
Patent number
12,148,782
Issue date
Nov 19, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Wei Chuang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensor device
Patent number
12,148,781
Issue date
Nov 19, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Szu-Ying Chen
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
Gate electrodes with notches and methods for forming the same
Patent number
12,009,214
Issue date
Jun 11, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Min-Feng Kao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiple deep trench isolation (MDTI) structure for CMOS image sensor
Patent number
11,984,465
Issue date
May 14, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Wei Chuang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mechanisms for forming image-sensor device with deep-trench isolati...
Patent number
11,973,101
Issue date
Apr 30, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Jeng-Shyan Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stacked integrated circuits with redistribution lines
Patent number
11,923,338
Issue date
Mar 5, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Cheng-Ying Ho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interconnect structure for stacked device
Patent number
11,915,977
Issue date
Feb 27, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Shu-Ting Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensor and manufacturing method thereof
Patent number
11,908,878
Issue date
Feb 20, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Min-Feng Kao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensor
Patent number
11,901,387
Issue date
Feb 13, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Min-Feng Kao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bond pad structure for bonding improvement
Patent number
11,894,410
Issue date
Feb 6, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Sin-Yao Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid bond pad structure
Patent number
11,804,473
Issue date
Oct 31, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Sin-Yao Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite BSI structure and method of manufacturing the same
Patent number
11,791,357
Issue date
Oct 17, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Wei Chuang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensor with overlap of backside trench isolation structure an...
Patent number
11,791,361
Issue date
Oct 17, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Feng-Chi Hung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interconnect structure and method of forming same
Patent number
11,596,800
Issue date
Mar 7, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Shu-Ting Tsai
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
Image sensor device
Patent number
11,502,121
Issue date
Nov 15, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Szu-Ying Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiple deep trench isolation (MDTI) structure for CMOS image sensor
Patent number
11,495,630
Issue date
Nov 8, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Wei Chuang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gate electrodes with notches and methods for forming the same
Patent number
11,456,176
Issue date
Sep 27, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Min-Feng Kao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensor with overlap of backside trench isolation structure an...
Patent number
11,437,420
Issue date
Sep 6, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Feng-Chi Hung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of image sensing device
Patent number
11,342,373
Issue date
May 24, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Wei-Chuang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mechanisms for forming image-sensor device with deep-trench isolati...
Patent number
11,342,374
Issue date
May 24, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Jeng-Shyan Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photosensing pixel, image sensor and method of fabricating the same
Patent number
11,335,716
Issue date
May 17, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Sin-Yao Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device structure and method for forming the same
Patent number
11,282,802
Issue date
Mar 22, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Ming-Hsien Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bond pad structure for bonding improvement
Patent number
11,244,981
Issue date
Feb 8, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Sin-Yao Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite bsi structure and method of manufacturing the same
Patent number
11,211,419
Issue date
Dec 28, 2021
Taiwan Semiconductor Manufacturing Company, Ltd
Wei Chuang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal block and bond pad structure
Patent number
11,088,192
Issue date
Aug 10, 2021
Taiwan Semiconductor Manufacturing Company, Ltd
Cheng-Ying Ho
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
FULL BACKSIDE DEEP TRENCH ISOLATION STRUCTURE FOR A SEMICONDUCTOR P...
Publication number
20250063834
Publication date
Feb 20, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Chieh-En CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Pixel Structures in Image Sensors
Publication number
20250006762
Publication date
Jan 2, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Chun-Chieh CHUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE SENSOR AND MANUFACTURING METHOD THEREOF
Publication number
20240395843
Publication date
Nov 28, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Min-Feng Kao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING IMAGE SENSOR AND METHOD OF FORMING T...
Publication number
20240379711
Publication date
Nov 14, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Min-Feng Kao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE BSI STRUCTURE AND METHOD OF MANUFACTURING THE SAME
Publication number
20240371904
Publication date
Nov 7, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei Chuang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ETCH BLOCK STRUCTURE FOR DEEP TRENCH ISOLATION RECESS CONTAINMENT
Publication number
20240355860
Publication date
Oct 24, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Hsin-Hung Chen
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
IMAGE SENSOR WITH TRANSISTOR HAVING HIGH RELATIVE PERMITTIVITY
Publication number
20240282799
Publication date
Aug 22, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Kuan Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STACKED STRUCTURE FOR CMOS IMAGE SENSORS
Publication number
20240222407
Publication date
Jul 4, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Min-Feng Kao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE SENSOR
Publication number
20240186356
Publication date
Jun 6, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Min-Feng Kao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STACKED INTEGRATED CIRCUITS WITH REDISTRIBUTION LINES
Publication number
20240170457
Publication date
May 23, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Cheng-Ying Ho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BOND PAD STRUCTURE FOR BONDING IMPROVEMENT
Publication number
20240162269
Publication date
May 16, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Sin-Yao Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Image Sensor Structure with Reduced Floating Node and Manufacturing...
Publication number
20240153979
Publication date
May 9, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei Long Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ISOLATION STRUCTURE WITH MULTIPLE COMPONENTS TO INCREASE IMAGE SENS...
Publication number
20240030261
Publication date
Jan 25, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Wen-I Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC STRUCTURE FOR SMALL PIXEL DESIGNS
Publication number
20240021641
Publication date
Jan 18, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei Long Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE BSI STRUCTURE AND METHOD OF MANUFACTURING THE SAME
Publication number
20240021643
Publication date
Jan 18, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei Chuang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20230420464
Publication date
Dec 28, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Kuan Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE SENSOR AND MANUFACTURING METHOD THEREOF
Publication number
20230395631
Publication date
Dec 7, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Min-Feng Kao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE SENSOR WITH OVERLAP OF BACKSIDE TRENCH ISOLATION STRUCTURE AN...
Publication number
20230361143
Publication date
Nov 9, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Feng-Chi Hung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID BOND PAD STRUCTURE
Publication number
20230361085
Publication date
Nov 9, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Sin-Yao Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACKSIDE DEEP TRENCH ISOLATION (BDTI) STRUCTURE FOR CMOS IMAGE SENSOR
Publication number
20230361149
Publication date
Nov 9, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Hsin-Hung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ISOLATION STRUCTURE TO INCREASE IMAGE SENSOR PERFORMANCE
Publication number
20230317757
Publication date
Oct 5, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Yen-Ting Chiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR IMAGE-SENSING STRUCTURE AND METHOD FOR FORMING THE SAME
Publication number
20230275109
Publication date
Aug 31, 2023
Taiwan Semiconductor Manufacturing company Ltd.
MING-HSIEN YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Interconnect Structure and Method of Forming Same
Publication number
20230201613
Publication date
Jun 29, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Shu-Ting Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
MULTIPLE DEEP TRENCH ISOLATION (MDTI) STRUCTURE FOR CMOS IMAGE SENSOR
Publication number
20220384495
Publication date
Dec 1, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei Chuang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE SENSOR DEVICE
Publication number
20220375971
Publication date
Nov 24, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Szu-Ying CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE SENSOR WITH OVERLAP OF BACKSIDE TRENCH ISOLATION STRUCTURE AN...
Publication number
20220367537
Publication date
Nov 17, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Feng-Chi Hung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Gate Electrodes with Notches and Methods for Forming the Same
Publication number
20220359205
Publication date
Nov 10, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Min-Feng Kao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MECHANISMS FOR FORMING IMAGE-SENSOR DEVICE WITH DEEP-TRENCH ISOLATI...
Publication number
20220293644
Publication date
Sep 15, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Jeng-Shyan LIN
H01 - BASIC ELECTRIC ELEMENTS