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Hsinchu, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and systems for polishing pad control
Patent number
10,960,513
Issue date
Mar 30, 2021
Global Wafers Co., Ltd
Emanuele Corsi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon substrates with compressive stress and methods for producti...
Patent number
9,633,843
Issue date
Apr 25, 2017
Global Wafers Co., Ltd
Yao-Chung Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon substrates with compressive stress and methods for producti...
Patent number
9,378,946
Issue date
Jun 28, 2016
Global Wafers Co., Ltd
Yao-Chung Chang
H01 - BASIC ELECTRIC ELEMENTS
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Patents Applications
last 30 patents
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Patent Application
SYSTEMS FOR PRODUCING A MONOCRYSTALLINE INGOT THAT INVOLVE MONITORI...
Publication number
20200002840
Publication date
Jan 2, 2020
Global Wafers Co., Ltd
Zheng Lu
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHODS FOR MODELING THE IMPURITY CONCENTRATION OF A SINGLE CRYSTAL...
Publication number
20200002837
Publication date
Jan 2, 2020
Global Wafers Co., Ltd
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS FOR DETERMINING THE RESISTIVITY OF A POLYCRYSTALLINE SILICO...
Publication number
20200002835
Publication date
Jan 2, 2020
Global Wafers Co., Ltd
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Application
SAMPLE ROD GROWTH AND RESISTIVITY MEASUREMENT DURING SINGLE CRYSTAL...
Publication number
20200002836
Publication date
Jan 2, 2020
Global Wafers Co., Ltd
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS FOR PRODUCING A SILICON INGOT THAT INVOLVE MONITORING A MOV...
Publication number
20200002838
Publication date
Jan 2, 2020
Global Wafers Co., Ltd
Zheng Lu
C30 - CRYSTAL GROWTH
Information
Patent Application
MONITORING A MOVING AVERAGE OF THE INGOT NECK PULL RATE TO CONTROL...
Publication number
20200002839
Publication date
Jan 2, 2020
Global Wafers Co., Ltd
Zheng Lu
C30 - CRYSTAL GROWTH
Information
Patent Application
GROWTH OF PLURAL SAMPLE RODS TO DETERMINE IMPURITY BUILD-UP DURING...
Publication number
20200002843
Publication date
Jan 2, 2020
Global Wafers Co., Ltd
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Application
Polishing Slurries for Polishing Semiconductor Wafers
Publication number
20190035675
Publication date
Jan 31, 2019
Global Wafers Co., Ltd
Hui Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SEMICONDUCTOR HETEROSTRUCTURES AND METHODS FOR FORMING SAME
Publication number
20180323265
Publication date
Nov 8, 2018
Global Wafers Co., Ltd
Jia-Zhe Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON SUBSTRATES WITH COMPRESSIVE STRESS AND METHODS FOR PRODUCTI...
Publication number
20160307754
Publication date
Oct 20, 2016
Global Wafers Co., Ltd
Yao-Chung Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON SUBSTRATES WITH COMPRESSIVE STRESS AND METHODS FOR PRODUCTI...
Publication number
20150380242
Publication date
Dec 31, 2015
Global Wafers Co., Ltd
Yao-Chung Chang
H01 - BASIC ELECTRIC ELEMENTS