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Dive into the research topics where Shanshan Du is active.

Publication


Featured researches published by Shanshan Du.


international conference on solid-state and integrated circuits technology | 2008

65nm poly gate etch challenges and solutions

Yi Huang; Shanshan Du; Haiyang Zhang; Haihua Chen; Qiuhua Han; Shih-Mou Chang

This paper presents an overview of 65 nm poly gate fabrication challenges emerged during the device performance & yield enhancement on 300 mm wafer. The proposed solutions hinge on the improvement of some critical process parameters in 65 nm gate etch such as, critical dimension uniformity (CDU), through-pitch etch bias (TPEB), line width roughness (LWR) and poly gate profile. More than 7% yield enhancement and improved Vmin (the minimum voltage at which the addressed device function correctly) distribution have been obtained with improved CDU&TPEB.


Archive | 2010

Method for eliminating surface defect of semiconductor device and semiconductor device

Shanshan Du; Qiuhua Han; Yi Huang; Linlin Zhao


Archive | 2010

Grid production method

Yi Huang; Shanshan Du; Haiyang Zhang


Archive | 2009

Methods for forming semiconductor component and gate

Yi Huang; Shanshan Du; Haiyang Zhang


Archive | 2008

Groove contour parameter detection method

Yi Huang; Shanshan Du; Haihua Chen; Haiyang Zhang


Archive | 2010

Manufacturing method of shallow trench structure

Shanshan Du; Qiuhua Han; Yi Huang; Linlin Zhao


Archive | 2011

Etching controlling method and etching controlling device

Shanshan Du; Qiuhua Han; Haiyang Zhang


Archive | 2010

Plasma processing device and processing method

Shanshan Du; Qiuhua Han; Yi Huang


Archive | 2008

Method for preparing and regulating semiconductor element grids

Haihua Chen; Haiyang Zhang; Shanshan Du


Archive | 2008

Semiconductor device grids preparation method

Haiyang Zhang; Shanshan Du; Haihua Chen; Qingtian Ma

Collaboration


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Haiyang Zhang

Semiconductor Manufacturing International Corporation

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Yi Huang

University of Southampton

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