Chia-Shiung Tsia

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Hsin-chu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method to preserve alignment mark optical integrity
- Patent number 6,803,291
- Issue date Oct 12, 2004
- Taiwan Semiconductor Manufacturing Co., Ltd
- Shih-Chi Fu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming planarized coatings on contact hole patterns of v...
- Patent number 6,645,851
- Issue date Nov 11, 2003
- Taiwan Semiconductor Manufacturing Company
- Chia-Tung Ho
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD TO PRESERVE ALIGNMENT MARK OPTICAL INTEGRITY
- Publication number 20040185637
- Publication date Sep 23, 2004
- Taiwan Semiconductor Manufacturing Co., Ltd.,
- Shih-Chi Fu
- H01 - BASIC ELECTRIC ELEMENTS