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Hsinchu City, TW
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last 30 patents
Information
Patent Grant
Method for manufacturing a semiconductor using slurry
Patent number
12,176,217
Issue date
Dec 24, 2024
Taiwan Semiconductor Manufacturing Company Ltd.
Chun-Hung Liao
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Chemical mechanical polishing slurry composition and method of poli...
Patent number
12,024,651
Issue date
Jul 2, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chun-Hung Liao
B24 - GRINDING POLISHING
Information
Patent Grant
CMP polishing head design for improving removal rate uniformity
Patent number
11,865,666
Issue date
Jan 9, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Te-Chien Hou
B24 - GRINDING POLISHING
Information
Patent Grant
Partial barrier free vias for cobalt-based interconnects and method...
Patent number
11,776,910
Issue date
Oct 3, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Tsung-Ling Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure with oxidized ruthenium
Patent number
11,756,825
Issue date
Sep 12, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Shen-Nan Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Contact plugs for semiconductor device
Patent number
11,756,864
Issue date
Sep 12, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Mrunal A Khaderbad
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wireless communication device and packet protection method thereof
Patent number
11,736,319
Issue date
Aug 22, 2023
Realtek Semiconductor Corp.
Shen-Chung Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fabrication of a polishing pad for chemical mechanical polishing
Patent number
11,697,183
Issue date
Jul 11, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
An-Hsuan Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Slurry
Patent number
11,688,607
Issue date
Jun 27, 2023
Taiwan Semiconductor Manufacturing Company Ltd.
Chun-Hung Liao
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
CMP polishing head design for improving removal rate uniformity
Patent number
11,529,712
Issue date
Dec 20, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Te-Chien Hou
B24 - GRINDING POLISHING
Information
Patent Grant
Materials and methods for chemical mechanical polishing of rutheniu...
Patent number
11,525,072
Issue date
Dec 13, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
An-Hsuan Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Slurry compositions for chemical mechanical planarization
Patent number
11,495,471
Issue date
Nov 8, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
An-Hsuan Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Communication device and method for dynamically adjusting packet de...
Patent number
11,489,744
Issue date
Nov 1, 2022
Realtek Semiconductor Corp.
Wei-Chi Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for conditioning polishing pad
Patent number
11,389,928
Issue date
Jul 19, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Shen-Nan Lee
B24 - GRINDING POLISHING
Information
Patent Grant
CMP slurry solution for hardened fluid material
Patent number
11,312,882
Issue date
Apr 26, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Kuo-Yin Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chemical mechanical polishing slurry composition and method of poli...
Patent number
11,267,987
Issue date
Mar 8, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Chun-Hung Liao
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Wireless communication device and method of controlling same
Patent number
11,197,201
Issue date
Dec 7, 2021
Realtek Semiconductor Corporation
Yu-Nan Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for forming multi-layer mask
Patent number
11,120,995
Issue date
Sep 14, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Chung-Wei Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a FinFET device
Patent number
11,031,391
Issue date
Jun 8, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Shen-Nan Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
CMP-friendly coatings for planar recessing or removing of variable-...
Patent number
11,011,385
Issue date
May 18, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Wen-Kuei Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Partial barrier free vias for cobalt-based interconnects and method...
Patent number
11,004,794
Issue date
May 11, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Tsung-Ling Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mechanism for manufacturing semiconductor device
Patent number
11,004,691
Issue date
May 11, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Chen-Hao Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wafer polishing with separated chemical reaction and mechanical pol...
Patent number
10,964,549
Issue date
Mar 30, 2021
Taiwan Semiconductor Manufacturing Company Limited
Shen-Nan Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Materials and methods for chemical mechanical polishing of rutheniu...
Patent number
10,920,105
Issue date
Feb 16, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
An-Hsuan Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of forming contact plugs for semiconductor device
Patent number
10,847,413
Issue date
Nov 24, 2020
Taiwan Semiconductor Manufacturing Company, Ltd
Mrunal A Khaderbad
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ruthenium-containing semiconductor structure and method of manufact...
Patent number
10,847,410
Issue date
Nov 24, 2020
Taiwan Semiconductor Manufacturing Co., Ltd
Shen-Nan Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
CMP slurry solution for hardened fluid material
Patent number
10,774,241
Issue date
Sep 15, 2020
Taiwan Semiconductor Manufacturing Company, Ltd
Kuo-Yin Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Slurry and manufacturing semiconductor using the slurry
Patent number
10,727,076
Issue date
Jul 28, 2020
Taiwan Semiconductor Manufacturing Company Ltd.
Chun-Hung Liao
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Wireless communication device and method of controlling same
Patent number
10,595,232
Issue date
Mar 17, 2020
Realtek Semiconductor Corporation
Yu-Nan Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mechanism for manufacturing semiconductor device
Patent number
10,510,555
Issue date
Dec 17, 2019
Taiwan Semiconductor Manufacturing Co., Ltd
Chen-Hao Wu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THEREOF
Publication number
20240379793
Publication date
Nov 14, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Shen-Yang Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS PHASE TREATMENT FOR MANUFACTURING SEMICONDUCTOR STRUCTURE
Publication number
20240339329
Publication date
Oct 10, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Yao-Sheng HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHEMICAL MECHANICAL POLISHING SLURRY COMPOSITION AND METHOD OF POLI...
Publication number
20240327677
Publication date
Oct 3, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chun-Hung Liao
B24 - GRINDING POLISHING
Information
Patent Application
GATE STRUCTURES IN SEMICONDUCTOR DEVICES
Publication number
20240332091
Publication date
Oct 3, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Shen-Yang LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING STRAINED CHANNEL AND METHOD FOR MANUFAC...
Publication number
20240322003
Publication date
Sep 26, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chia-Ling PAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GATE STRUCTURES IN SEMICONDUCTOR DEVICES
Publication number
20240313064
Publication date
Sep 19, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Shen-Yang LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THEREOF
Publication number
20240304667
Publication date
Sep 12, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Huang-Lin Chao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GATE SPACERS IN SEMICONDUCTOR DEVICES
Publication number
20240297239
Publication date
Sep 5, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Shen-Yang LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Gate Dielectric for Gate Leakage Reduction
Publication number
20240266415
Publication date
Aug 8, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Shen-Yang Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSISTOR AND SEMICONDUCTOR DEVICE WITH MULTIPLE THRESHOLD VOLTAGE...
Publication number
20240096993
Publication date
Mar 21, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Shen-Yang Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH TUNABLE THRESHOLD VOLTAGE AND METHOD FOR...
Publication number
20240021709
Publication date
Jan 18, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chansyun David YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTACT PLUGS FOR SEMICONDUCTOR DEVICE AND METHOD OF FORMING SAME
Publication number
20240021501
Publication date
Jan 18, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Mrunal A. Khaderbad
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE INCLUDING SEMICONDUCTOR DEVICES WITH DIFFER...
Publication number
20230411520
Publication date
Dec 21, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Shen-Yang LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Partial Barrier Free Vias for Cobalt-Based Interconnects and Method...
Publication number
20230361042
Publication date
Nov 9, 2023
Taiwan Semiconductor Manufacturing Co., LTD
Tsung-Ling Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fabrication of a Polishing Pad for Chemical Mechanical Polishing
Publication number
20230347471
Publication date
Nov 2, 2023
Taiwan Semiconductor Manufacturing Co., LTD
An-Hsuan Lee
B24 - GRINDING POLISHING
Information
Patent Application
METHOD FOR MANUFACTURING A SEMICONDUCTOR USING SLURRY
Publication number
20230290641
Publication date
Sep 14, 2023
Taiwan Semiconductor Manufacturing company Ltd.
CHUN-HUNG LIAO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CMP Polishing Head Design for Improving Removal Rate Uniformity
Publication number
20230125195
Publication date
Apr 27, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Te-Chien Hou
B24 - GRINDING POLISHING
Information
Patent Application
Slurry Compositions For Chemical Mechanical Planarization
Publication number
20230058800
Publication date
Feb 23, 2023
Taiwan Semiconductor Manufacturing Co., LTD
An-Hsuan Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR CONDITIONING POLISHING PAD
Publication number
20220362906
Publication date
Nov 17, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Shen-Nan LEE
B24 - GRINDING POLISHING
Information
Patent Application
CHEMICAL MECHANICAL POLISHING SLURRY COMPOSITION AND METHOD OF POLI...
Publication number
20220195246
Publication date
Jun 23, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Chun-Hung Liao
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Wireless Communication Device and Packet Protection Method Thereof
Publication number
20220166651
Publication date
May 26, 2022
Realtek Semiconductor Corp.
Shen-Chung Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication device and method for dynamically adjusting packet de...
Publication number
20210297332
Publication date
Sep 23, 2021
Realtek Semiconductor Corp.
Wei-Chi Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Partial Barrier Free Vias for Cobalt-Based Interconnects and Method...
Publication number
20210257302
Publication date
Aug 19, 2021
Taiwan Semiconductor Manufacturing Co., LTD
Tsung-Ling Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Materials and Methods for Chemical Mechanical Polishing of Rutheniu...
Publication number
20210171800
Publication date
Jun 10, 2021
Taiwan Semiconductor Manufacturing Co., LTD
An-Hsuan Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CHEMICAL MECHANICAL POLISHING SLURRY COMPOSITION AND METHOD OF POLI...
Publication number
20210130650
Publication date
May 6, 2021
Taiwan Semiconductor Manufacturing Co., Ltd.
Chun-Hung Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTACT PLUGS FOR SEMICONDUCTOR DEVICE AND METHOD OF FORMING SAME
Publication number
20210104431
Publication date
Apr 8, 2021
Taiwan Semiconductor Manufacturing Co., Ltd.
Mrunal A. Khaderbad
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Slurry Compositions For Chemical Mechanical Planarization
Publication number
20210098266
Publication date
Apr 1, 2021
Taiwan Semiconductor Manufacturing Co., LTD
An-Hsuan Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD OF MANUFACTURING THE SAME
Publication number
20210098283
Publication date
Apr 1, 2021
Taiwan Semiconductor Manufacturing Co., Ltd.
Shen-Nan LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CMP Slurry Solution for Hardened Fluid Material
Publication number
20200407594
Publication date
Dec 31, 2020
Taiwan Semiconductor Manufacturing Company, Ltd.
Kuo-Yin Lin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SLURRY
Publication number
20200357653
Publication date
Nov 12, 2020
Taiwan Semiconductor Manufacturing company Ltd.
CHUN-HUNG LIAO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...