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Tainan City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
12,068,394
Issue date
Aug 20, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chia-Wei Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Etch profile control of isolation trench
Patent number
12,040,219
Issue date
Jul 16, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Hsien-Chung Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacture
Patent number
11,177,177
Issue date
Nov 16, 2021
Taiwan Semiconductor Manufacturing Company Limited
Fo-Ju Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with fin structures and manufacturing method t...
Patent number
10,998,427
Issue date
May 4, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Chia-Wei Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing of semiconductor fin structure and manufacturing meth...
Patent number
10,388,763
Issue date
Aug 20, 2019
Taiwan Semiconductor Manufacturing Co., Ltd
Chia-Wei Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating isolation structure
Patent number
10,199,258
Issue date
Feb 5, 2019
United Microelectronics Corp.
Chieh-Te Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of adjusting channel widths of semiconductive devices
Patent number
9,548,216
Issue date
Jan 17, 2017
United Microelectronics Corp.
Yu-Te Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for achieving width control in etching processes
Patent number
9,040,317
Issue date
May 26, 2015
Taiwan Semiconductor Manufacturing Company, Ltd.
Keng-Ying Liao
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20240363730
Publication date
Oct 31, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chia-Wei CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ETCH PROFILE CONTROL OF ISOLATION TRENCH
Publication number
20240332062
Publication date
Oct 3, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Hsien-Chung HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING A SEMICONDUCTOR DEVICE
Publication number
20240055526
Publication date
Feb 15, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Yu-Chi LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ETCH PROFILE CONTROL OF ISOLATION TRENCH
Publication number
20220301922
Publication date
Sep 22, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Hsien-Chung HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20210257484
Publication date
Aug 19, 2021
Taiwan Semiconductor Manufacturing Company, Ltd.
Chia-Wei CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURE
Publication number
20200176322
Publication date
Jun 4, 2020
Taiwan Semiconductor Manufacturing Company Limited
Fo-Ju LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20190371922
Publication date
Dec 5, 2019
Taiwan Semiconductor Manufacturing Co., Ltd.
Chia-Wei CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20180175173
Publication date
Jun 21, 2018
Taiwan Semiconductor Manufacturing Co., Ltd.
Chia-Wei CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FABRICATING ISOLATION STRUCTURE
Publication number
20180108563
Publication date
Apr 19, 2018
United Microelectronics Corp.
Chieh-Te Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF ADJUSTING CHANNEL WIDTHS OF SEMICONDUCTIVE DEVICES
Publication number
20170025286
Publication date
Jan 26, 2017
UNITED MICROELECTRONICS CORP.
Yu-Te Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods for Achieving Width Control in Etching Processes
Publication number
20130252355
Publication date
Sep 26, 2013
Taiwan Semiconductor Manufacturing Company, Ltd.
Keng-Ying Liao
H01 - BASIC ELECTRIC ELEMENTS