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last 30 patents
Information
Patent Grant
Method for forming a semiconductor-on-insulator (SOI) substrate
Patent number
12,165,911
Issue date
Dec 10, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Cheng-Ta Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Selective polysilicon growth for deep trench polysilicon isolation...
Patent number
12,148,756
Issue date
Nov 19, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Yu-Hung Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensor having stacked metal oxide films as fixed charge film
Patent number
12,080,738
Issue date
Sep 3, 2024
Taiwan Semiconductor Manufacturing Company Ltd.
Chih-Yu Lai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-layered polysilicon and oxygen-doped polysilicon design for R...
Patent number
12,074,036
Issue date
Aug 27, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Yu-Hung Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication method of metal-free SOI wafer
Patent number
12,040,221
Issue date
Jul 16, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Yu-Hung Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Buffer layer(s) on a stacked structure having a via
Patent number
12,021,066
Issue date
Jun 25, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chen-Fa Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conductive contact for ion through-substrate via
Patent number
11,929,379
Issue date
Mar 12, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Min-Ying Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
BSI image sensor and method of forming same
Patent number
11,916,091
Issue date
Feb 27, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Hung-Wen Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual facing BSI image sensors with wafer level stacking
Patent number
11,894,408
Issue date
Feb 6, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Ping-Yin Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming thin semiconductor-on-insulator (SOI) substrates
Patent number
11,855,159
Issue date
Dec 26, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Cheng-Ta Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensor device and method
Patent number
11,855,109
Issue date
Dec 26, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Yen-Chang Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming a semiconductor-on-insulator (SOI) substrate
Patent number
11,830,764
Issue date
Nov 28, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Cheng-Ta Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensor scheme for optical and electrical improvement
Patent number
11,705,470
Issue date
Jul 18, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Sheng-Chan Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor-on-insulator wafer having a composite insulator layer
Patent number
11,676,969
Issue date
Jun 13, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Kuan-Liang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor wafer with low defect count and method for manufactur...
Patent number
11,610,808
Issue date
Mar 21, 2023
Taiwan Semiconductor Manufacturing Company Ltd.
Yu-Hung Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Backside illuminated photo-sensitive device with gradated buffer layer
Patent number
11,611,005
Issue date
Mar 21, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Yu-Hung Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Selective polysilicon growth for deep trench polysilicon isolation...
Patent number
11,594,597
Issue date
Feb 28, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Yu-Hung Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensor having improved full well capacity and related method...
Patent number
11,545,513
Issue date
Jan 3, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Yu-Hung Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming a semiconductor-on-insulator (SOI) substrate
Patent number
11,495,489
Issue date
Nov 8, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Cheng-Ta Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
MIM capacitor with a symmetrical capacitor insulator structure
Patent number
11,430,729
Issue date
Aug 30, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Hsing-Lien Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Epitaxial semiconductor liner for enhancing uniformity of a charged...
Patent number
11,404,465
Issue date
Aug 2, 2022
Taiwan Semiconductor Manufacturing Company Limited
Ru-Liang Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conductive contact for ion through-substrate via
Patent number
11,398,516
Issue date
Jul 26, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Min-Ying Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for wafer bonding
Patent number
11,348,790
Issue date
May 31, 2022
Taiwan Semiconductor Manufacturing Company Ltd.
Yeong-Jyh Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
BSI image sensor and method of forming same
Patent number
11,315,972
Issue date
Apr 26, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Hung-Wen Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wafer bonding method and apparatus with curved surfaces
Patent number
11,276,587
Issue date
Mar 15, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Hui Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Buffer layer(s) on a stacked structure having a via
Patent number
11,270,978
Issue date
Mar 8, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Chen-Fa Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming thin semiconductor-on-insulator (SOI) substrates
Patent number
11,264,469
Issue date
Mar 1, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Cheng-Ta Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication method of metal-free SOI wafer
Patent number
11,232,974
Issue date
Jan 25, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Yu-Hung Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of optimizing film deposition process in semiconductor fabri...
Patent number
11,232,946
Issue date
Jan 25, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Rei-Lin Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor-on-insulator (SOI) substrate having dielectric struct...
Patent number
11,232,975
Issue date
Jan 25, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Min-Ying Tsai
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
IMAGE SENSOR DEVICE AND METHOD OF FABRICATING THE SAME
Publication number
20240387578
Publication date
Nov 21, 2024
Taiwan Semiconductor Manufacturing company Ltd.
CHIH-YU LAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20240387242
Publication date
Nov 21, 2024
Taiwan Semiconductor Manufacturing company Ltd.
MIN-YING TSAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELECTIVE POLYSILICON GROWTH FOR DEEP TRENCH POLYSILICON ISOLATION...
Publication number
20240379684
Publication date
Nov 14, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Yu-Hung Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FABRICATION METHOD OF METAL-FREE SOI WAFER
Publication number
20240347377
Publication date
Oct 17, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Yu-Hung Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUAL FACING BSI IMAGE SENSORS WITH WAFER LEVEL STACKING
Publication number
20240178263
Publication date
May 30, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Ping-Yin Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDUCTIVE CONTACT FOR ION THROUGH-SUBSTRATE VIA
Publication number
20240170524
Publication date
May 23, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Min-Ying Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING A SEMICONDUCTOR-ON-INSULATOR (SOI) SUBSTRATE
Publication number
20230377948
Publication date
Nov 23, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Cheng-Ta Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE SENSOR SCHEME FOR OPTICAL AND ELECTRICAL IMPROVEMENT
Publication number
20230299105
Publication date
Sep 21, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Sheng-Chan Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR-ON-INSULATOR WAFER HAVING A COMPOSITE INSULATOR LAYER
Publication number
20230275097
Publication date
Aug 31, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Kuan-Liang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING A SEMICONDUCTOR-ON-INSULATOR (SOI) SUBSTRATE
Publication number
20220359273
Publication date
Nov 10, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Cheng-Ta Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELECTIVE POLYSILICON GROWTH FOR DEEP TRENCH POLYSILICON ISOLATION...
Publication number
20220352308
Publication date
Nov 3, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Yu-Hung Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MIM CAPACITOR WITH A SYMMETRICAL CAPACITOR INSULATOR STRUCTURE
Publication number
20220352065
Publication date
Nov 3, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Hsing-Lien Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EPITAXIAL SEMICONDUCTOR LINER FOR ENHANCING UNIFORMITY OF A CHARGED...
Publication number
20220328538
Publication date
Oct 13, 2022
Taiwan Semiconductor Manufacturing Company Limited
Ru-Liang LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDUCTIVE CONTACT FOR ION THROUGH-SUBSTRATE VIA
Publication number
20220310691
Publication date
Sep 29, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Min-Ying Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
3D Integrated Circuit and Methods of Forming the Same
Publication number
20220310449
Publication date
Sep 29, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsun-Chung Kuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR WAFER BONDING
Publication number
20220285156
Publication date
Sep 8, 2022
Taiwan Semiconductor Manufacturing company Ltd.
YEONG-JYH LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING THIN SEMICONDUCTOR-ON-INSULATOR (SOI) SUBSTRATES
Publication number
20220238662
Publication date
Jul 28, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Cheng-Ta Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
3D Integrated Circuit and Methods of Forming the Same
Publication number
20220208607
Publication date
Jun 30, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsun-Chung Kuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Buffer Layer(s) on a Stacked Structure Having a Via
Publication number
20220189928
Publication date
Jun 16, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Chen-Fa Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FABRICATION METHOD OF METAL-FREE SOI WAFER
Publication number
20220139769
Publication date
May 5, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Yu-Hung Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF OPTIMIZING FILM DEPOSITION PROCESS IN SEMICONDUCTOR FABRI...
Publication number
20220139695
Publication date
May 5, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Rei-Lin CHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Structure and Method for Embedded Gettering in a Silicon On Insulat...
Publication number
20220122849
Publication date
Apr 21, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Pu-Fang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Image Sensor Device and Method
Publication number
20220102396
Publication date
Mar 31, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Yen-Chang Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACK-SIDE DEEP TRENCH ISOLATION STRUCTURE FOR IMAGE SENSOR
Publication number
20220102397
Publication date
Mar 31, 2022
Taiwan Semiconductor Manufacturing Co., LTD
Cheng-Ta Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MIM CAPACITOR WITH A SYMMETRICAL CAPACITOR INSULATOR STRUCTURE
Publication number
20220084935
Publication date
Mar 17, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsing-Lien Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-LAYERED POLYSILICON AND OXYGEN-DOPED POLYSILICON DESIGN FOR R...
Publication number
20220059364
Publication date
Feb 24, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Yu-Hung Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EPITAXIAL SEMICONDUCTOR LINER FOR ENHANCING UNIFORMITY OF A CHARGED...
Publication number
20210391362
Publication date
Dec 16, 2021
Taiwan Semiconductor Manufacturing Company Limited
Ru-Liang LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE SENSOR DEVICE AND METHOD OF FABRICATING THE SAME
Publication number
20210375962
Publication date
Dec 2, 2021
Taiwan Semiconductor Manufacturing company Ltd.
CHIH-YU LAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20210305131
Publication date
Sep 30, 2021
Taiwan Semiconductor Manufacturing company Ltd.
YU-HUNG CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Dual Facing BSI Image Sensors With Wafer Level Stacking
Publication number
20210305292
Publication date
Sep 30, 2021
Taiwan Semiconductor Manufacturing Company, Ltd.
Ping-Yin Liu
H01 - BASIC ELECTRIC ELEMENTS