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New Taipei, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and method
Patent number
11,948,798
Issue date
Apr 2, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Ching-Yu Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Patterning methods for semiconductor devices
Patent number
11,676,852
Issue date
Jun 13, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-Ren Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preventing bottom layer wrinkling in a semiconductor device
Patent number
11,282,712
Issue date
Mar 22, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Jung-Hau Shiu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Semiconductor device and method
Patent number
11,069,528
Issue date
Jul 20, 2021
Taiwan Semiconductor Manufacturing Company, Ltd
Ching-Yu Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-patterning to form vias with straight profiles
Patent number
11,049,763
Issue date
Jun 29, 2021
Taiwan Semiconductor Manufacturing Company, Ltd.
Chun-Kai Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Morphology of resist mask prior to etching
Patent number
10,978,301
Issue date
Apr 13, 2021
Taiwan Semiconductor Manufacturing Company, Ltd
Ching-Yu Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Patterning method for semiconductor devices and structures resultin...
Patent number
10,867,794
Issue date
Dec 15, 2020
Taiwan Semiconductor Manufacturing Company, Ltd
Ching-Yu Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Patterning methods for semiconductor devices
Patent number
10,867,839
Issue date
Dec 15, 2020
Taiwan Semiconductor Manufacturing Company, Ltd
Wei-Ren Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a semiconductor device
Patent number
10,727,045
Issue date
Jul 28, 2020
Taiwan Semiconductor Manufacturing Company, Ltd
Wan-Lin Tsai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for preventing bottom layer wrinkling in a semiconductor device
Patent number
10,515,822
Issue date
Dec 24, 2019
Taiwan Semiconductor Manufacturing Co., Ltd
Jung-Hau Shiu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Multi-patterning to form vias with straight profiles
Patent number
10,510,585
Issue date
Dec 17, 2019
Taiwan Semiconductor Manufacturing Company, Ltd.
Chun-Kai Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Via patterning using multiple photo multiple etch
Patent number
10,510,584
Issue date
Dec 17, 2019
Taiwan Semiconductor Manufacturing Company, Ltd.
Jung-Hau Shiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High aspect ratio gap fill
Patent number
10,361,112
Issue date
Jul 23, 2019
Taiwan Semiconductor Manufacturing Co., Ltd
Wan-Lin Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Via patterning using multiple photo multiple etch
Patent number
10,340,178
Issue date
Jul 2, 2019
Taiwan Semiconductor Manufacturing Company, Ltd.
Jung-Hau Shiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Via patterning using multiple photo multiple etch
Patent number
10,141,220
Issue date
Nov 27, 2018
Taiwan Semiconductor Manufacturing Company, Ltd.
Jung-Hau Shiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Via patterning using multiple photo multiple etch
Patent number
9,754,818
Issue date
Sep 5, 2017
Taiwan Semiconductor Manufacturing Company, Ltd.
Jung-Hau Shiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-patterning to form vias with straight profiles
Patent number
9,679,804
Issue date
Jun 13, 2017
Taiwan Semiconductor Manufacturing Company, Ltd.
Chun-Kai Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Via patterning using multiple photo multiple etch
Patent number
9,412,648
Issue date
Aug 9, 2016
Taiwan Semiconductor Manufacturing Company, Ltd.
Jung-Hau Shiu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
PATTERNING METHODS FOR SEMICONDUCTOR DEVICES
Publication number
20230260829
Publication date
Aug 17, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Wei-Ren Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Patterned Semiconductor Device and Method
Publication number
20230154753
Publication date
May 18, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Jung-Hau Shiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods of Determining Process Recipes and Forming a Semiconductor...
Publication number
20220367293
Publication date
Nov 17, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Jung-Hau Shiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD
Publication number
20210343529
Publication date
Nov 4, 2021
Taiwan Semiconductor Manufacturing Co., Ltd.
Ching-Yu Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Patterning Methods for Semiconductor Devices
Publication number
20210134656
Publication date
May 6, 2021
Taiwan Semiconductor Manufacturing Co., Ltd.
Wei-Ren Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Manufacturing a Semiconductor Device
Publication number
20200357634
Publication date
Nov 12, 2020
Taiwan Semiconductor Manufacturing Co., Ltd.
Wan-Lin Tsai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Patterning Method for Semiconductor Devices and Structures Resultin...
Publication number
20200312662
Publication date
Oct 1, 2020
Taiwan Semiconductor Manufacturing Company, Ltd.
Ching-Yu Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD
Publication number
20200135462
Publication date
Apr 30, 2020
Taiwan Semiconductor Manufacturing Company, Ltd.
Ching-Yu Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREVENTING BOTTOM LAYER WRINKLING IN A SEMICONDUCTOR DEVICE
Publication number
20200135488
Publication date
Apr 30, 2020
Taiwan Semiconductor Manufacturing Co., Ltd.
Jung-Hau SHIU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Multi-Patterning to Form Vias with Straight Profiles
Publication number
20200090984
Publication date
Mar 19, 2020
Taiwan Semiconductor Manufacturing Company, Ltd.
Chun-Kai Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Morphology of Resist Mask Prior to Etching
Publication number
20200075319
Publication date
Mar 5, 2020
Taiwan Semiconductor Manufacturing Company, Ltd.
Ching-Yu Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Patterning Methods for Semiconductor Devices
Publication number
20190385902
Publication date
Dec 19, 2019
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-Ren Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Via Patterning Using Multiple Photo Multiple Etch
Publication number
20190326164
Publication date
Oct 24, 2019
Taiwan Semiconductor Manufacturing Company, Ltd.
Jung-Hau Shiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Manufacturing a Semiconductor Device
Publication number
20190103272
Publication date
Apr 4, 2019
Taiwan Semiconductor Manufacturing Company, Ltd.
Wan-Lin Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Via Patterning Using Multiple Photo Multiple Etch
Publication number
20190096752
Publication date
Mar 28, 2019
Taiwan Semiconductor Manufacturing Company, Ltd.
Jung-Hau Shiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH ASPECT RATIO GAP FILL
Publication number
20190006227
Publication date
Jan 3, 2019
Taiwan Semiconductor Manufacturing Co., Ltd.
Wan-Lin TSAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi-Patterning to Form Vias with Straight Profiles
Publication number
20180033685
Publication date
Feb 1, 2018
Taiwan Semiconductor Manufacturing Company, Ltd.
Chun-Kai Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREVENTING BOTTOM LAYER WRINKLING IN A SEMICONDUCTOR DEVICE
Publication number
20170365561
Publication date
Dec 21, 2017
Taiwan Semiconductor Manufacturing Co., Ltd.
Jung-Hau SHIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Via Patterning Using Multiple Photo Multiple Etch
Publication number
20170365508
Publication date
Dec 21, 2017
Taiwan Semiconductor Manufacturing Company, Ltd.
Jung-Hau Shiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VIA PATTERNING USING MULTIPLE PHOTO MULTIPLE ETCH
Publication number
20170200636
Publication date
Jul 13, 2017
Taiwan Semiconductor Manufacturing Company, Ltd.
Jung-Hau Shiu
H01 - BASIC ELECTRIC ELEMENTS