Hsiu Ouyang

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Etching method for forming a square cornered polysilicon wordline e...
- Patent number 6,921,695
- Issue date Jul 26, 2005
- Taiwan Semiconductor Manufacturing Co., Ltd
- Hsiu Ouyang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of fabricating a word-line spacer for wide over-etching win...
- Patent number 6,869,837
- Issue date Mar 22, 2005
- Taiwan Semiconductor Manufacturing Company
- Yuan-Hung Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Etching method for forming a square cornered polysilicon wordline e...
- Publication number 20050079672
- Publication date Apr 14, 2005
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Hsiu Ouyang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method to fabricate a square word line poly spacer
- Publication number 20040121545
- Publication date Jun 24, 2004
- TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
- Bi-Ling Chen
- H01 - BASIC ELECTRIC ELEMENTS