Presentation 2004/8/13
MOSFET Current Drive Optimization Using Silicon Nitride Capping Layer
S. PIDIN, T. MORI, R. NAKAMURA, T. SAIKI, S. SATOH, M. KASE, K. HASHIMOTO,
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Abstract(in English) NMOSFET strain engineering with highly tensile silicon nitride capping layer was studied by way of numerical simulations and device experiments. Using extensive process simulations we developed optimization guideline for NMOSFET strain engineering. At 45nm gate length and 1V supply voltage fabricated NMOSFET delivers 1.01mA/μm drive current for off-state current of 40nA/μm and physical gate oxide thickness of 1.25nm(TEM). These data demonstrate the best up to date NMOSFET current drivability [1-3].
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Stress / strain / MOSFET / current drivability
Paper # SDM2004-152,ICD2004-94
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Conference Date 2004/8/13(1days)
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Registration To Integrated Circuits and Devices (ICD)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) MOSFET Current Drive Optimization Using Silicon Nitride Capping Layer
Sub Title (in English)
Keyword(1) Stress
Keyword(2) strain
Keyword(3) MOSFET
Keyword(4) current drivability
1st Author's Name S. PIDIN
1st Author's Affiliation Fujitsu Ltd., Advanced LSI Development Div.,()
2nd Author's Name T. MORI
2nd Author's Affiliation Fujitsu Ltd., Advanced LSI Development Div.,
3rd Author's Name R. NAKAMURA
3rd Author's Affiliation Fujitsu Ltd., Advanced LSI Development Div.,
4th Author's Name T. SAIKI
4th Author's Affiliation Fujitsu Ltd., Advanced LSI Development Div.,
5th Author's Name S. SATOH
5th Author's Affiliation Fujitsu Ltd., Advanced LSI Development Div.,
6th Author's Name M. KASE
6th Author's Affiliation Fujitsu Ltd., Advanced LSI Development Div.,
7th Author's Name K. HASHIMOTO
7th Author's Affiliation Fujitsu Ltd., Advanced LSI Development Div.,
Date 2004/8/13
Paper # SDM2004-152,ICD2004-94
Volume (vol) vol.104
Number (no) 251
Page pp.pp.-
#Pages 5
Date of Issue