Da Wei Gao

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Silicon germanium and polysilicon gate structure for strained silic...
- Patent number 8,551,831
- Issue date Oct 8, 2013
- Semiconductor Manufacturing International (Shanghai) Corporation
- Da Wei Gao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etching method and structure using a hard mask for strained silicon...
- Patent number 7,557,000
- Issue date Jul 7, 2009
- Semiconductor Manufacturing International (Shanghai) Corporation
- John Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Silicon Germanium and Polysilicon Gate Structure for Strained Silic...
- Publication number 20090152599
- Publication date Jun 18, 2009
- Semiconductor Manufacturing International (Shanghai) Corporation
- Da Wei Gao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHING METHOD AND STRUCTURE IN A SILICON RECESS FOR SUBSEQUENT EPI...
- Publication number 20080173941
- Publication date Jul 24, 2008
- Semiconductor Manufacturing International (Shanghai) Corporation
- Bei Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHING METHOD AND STRUCTURE USING A HARD MASK FOR STRAINED SILICON...
- Publication number 20080119032
- Publication date May 22, 2008
- Semiconductor Manufacturing International (Shanghai) Corporation
- John Chen
- H01 - BASIC ELECTRIC ELEMENTS