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Kaoshiong City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Electroplating systems and methods
Patent number
7,837,850
Issue date
Nov 23, 2010
Taiwan Semiconductor Manufacturing Co., Ltd.
Ming-Da Guo
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrostatic charge-free solvent-type dryer for semiconductor wafers
Patent number
6,647,998
Issue date
Nov 18, 2003
Taiwan Semiconductor Manufacturing Co. Ltd
Jih-Churng Twu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for wet cleaning wafers without ammonia vapor...
Patent number
6,500,274
Issue date
Dec 31, 2002
Taiwan Semiconductor Manufacturing Company, Ltd
Jih-Churng Twu
B08 - CLEANING
Information
Patent Grant
Apparatus and method for reducing solvent residue in a solvent-type...
Patent number
6,425,191
Issue date
Jul 30, 2002
Taiwan Semiconductor Manufacturing Co., Ltd
Rong-Hui Kao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for drying wafers after wet bench
Patent number
6,405,452
Issue date
Jun 18, 2002
Taiwan Semiconductor Manufacturing Co., Ltd
Jih-Churng Twu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Cleaning device
Publication number
20070251035
Publication date
Nov 1, 2007
Taiwan Semiconductor Manufacturing Co., Ltd.
Wen-Chang Peng
B08 - CLEANING
Information
Patent Application
Electroplating systems and methods
Publication number
20070068818
Publication date
Mar 29, 2007
Taiwan Semiconductor Manufacturing Co., Ltd.
Ming-Da Guo
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Electrostatic charge-free solvent-type dryer for semiconductor wafers
Publication number
20020195130
Publication date
Dec 26, 2002
Taiwan Semiconductor Manufactoring Co., Ltd.
Jih-Churng Twu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Apparatus and method for wet cleaning wafers without ammonia vapor...
Publication number
20020092546
Publication date
Jul 18, 2002
Taiwan Semiconductor Manufacturing Co., Ltd.
Jih-Churng Twu
H01 - BASIC ELECTRIC ELEMENTS