Presentation 2004/6/24
High Performance Low Noise CMOS Fabricated on Flattened (110) oriented Si Substrate(Session B5 Si-Devices I)(2004 Asia-Pacific Workshop on Fundamentals and Application of Advanced Semiconductor Devices (AWAD 2004))
Tatsufumi Hamada, Akinobu Teramoto, Hiroshi Akahori, Keiichi Nii, Tomoyuki Suwa, Maaski Hirayama, Tadahiro Ohmi,
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Abstract(in English) This paper investigated the CMOS characteristics on Si(11O) surface by using surface flattening process and radical oxidation technology. Surface micro-roughness on Si(110) surface increases by using conventional RCA Cleaning. We developed the Si(11O) surface flattening technology. By forming a MOS device on flattened Si(11O) surface, the high-speed and low 1/f noise p-MOSFET can be realized. Furthermore, the current drivability of p-MOS and n-MOS has balanced in the CMOS (balanced CMOS) on Si(11O) surface can be also realized. These are very useful to the analog/digital mixed signal circuits.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) orientation / surface flattening / Si(110) surface / MOSFET / micro-roughness / bakanced-CMOS
Paper # ED2004-81,SDM2004-93
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Committee SDM
Conference Date 2004/6/24(1days)
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Registration To Silicon Device and Materials (SDM)
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) High Performance Low Noise CMOS Fabricated on Flattened (110) oriented Si Substrate(Session B5 Si-Devices I)(2004 Asia-Pacific Workshop on Fundamentals and Application of Advanced Semiconductor Devices (AWAD 2004))
Sub Title (in English)
Keyword(1) orientation
Keyword(2) surface flattening
Keyword(3) Si(110) surface
Keyword(4) MOSFET
Keyword(5) micro-roughness
Keyword(6) bakanced-CMOS
1st Author's Name Tatsufumi Hamada
1st Author's Affiliation Department of Electronic Engineering, Graduate School of Engineering, Tohoku University()
2nd Author's Name Akinobu Teramoto
2nd Author's Affiliation New Industry Creation Hatchery Center, Tohoku University
3rd Author's Name Hiroshi Akahori
3rd Author's Affiliation Department of Electronic Engineering, Graduate School of Engineering, Tohoku University
4th Author's Name Keiichi Nii
4th Author's Affiliation New Industry Creation Hatchery Center, Tohoku University
5th Author's Name Tomoyuki Suwa
5th Author's Affiliation Department of Electronic Engineering, Graduate School of Engineering, Tohoku University
6th Author's Name Maaski Hirayama
6th Author's Affiliation New Industry Creation Hatchery Center, Tohoku University
7th Author's Name Tadahiro Ohmi
7th Author's Affiliation New Industry Creation Hatchery Center, Tohoku University
Date 2004/6/24
Paper # ED2004-81,SDM2004-93
Volume (vol) vol.104
Number (no) 156
Page pp.pp.-
#Pages 4
Date of Issue