Presentation 2013-08-01
Scaling Strategy for Low Power RF Applications with Multi Gate Oxide Dual Work function (DWF) MOSFETs Utilizing Self-Aligned Integration Scheme
Toshitaka MIYATA, Shigeru KAWANAKA, Akira HOKAZONO, Tatsuya OHGURO, Yoshiaki TOYOSHIMA,
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Abstract(in English) Dual Work Function (DWF)-MOSFET of 100 nm gate length device with self-aligned integration scheme was demonstrated utilizing conventional CMOS platform process for the first time. Here, we obtained not only the improved transconductance (GM) and drain conductance (GD), but also the enlarged operation voltage window employing multi gate oxide structure combined with DWF-MOSFET gate stack. Also, the discriminative features of DWF-MOSFET operation were revealed by TCAD analysis indicating the potential ability of reduced power consumption for RF applications.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) RF transistor / Dual Work Function FET / DWF-FET / Multi Gate Oxide Dual Work Function / MGO-DWF-FET
Paper # SDM2013-67,ICD2013-49
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Conference Information
Committee SDM
Conference Date 2013/7/25(1days)
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Paper Information
Registration To Silicon Device and Materials (SDM)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Scaling Strategy for Low Power RF Applications with Multi Gate Oxide Dual Work function (DWF) MOSFETs Utilizing Self-Aligned Integration Scheme
Sub Title (in English)
Keyword(1) RF transistor
Keyword(2) Dual Work Function FET
Keyword(3) DWF-FET
Keyword(4) Multi Gate Oxide Dual Work Function
Keyword(5) MGO-DWF-FET
1st Author's Name Toshitaka MIYATA
1st Author's Affiliation Toshiba Corporation Semiconductor & Storage Products Company()
2nd Author's Name Shigeru KAWANAKA
2nd Author's Affiliation Toshiba Corporation Semiconductor & Storage Products Company
3rd Author's Name Akira HOKAZONO
3rd Author's Affiliation Toshiba Corporation Semiconductor & Storage Products Company
4th Author's Name Tatsuya OHGURO
4th Author's Affiliation Toshiba Corporation Semiconductor & Storage Products Company
5th Author's Name Yoshiaki TOYOSHIMA
5th Author's Affiliation Toshiba Corporation Semiconductor & Storage Products Company
Date 2013-08-01
Paper # SDM2013-67,ICD2013-49
Volume (vol) vol.113
Number (no) 172
Page pp.pp.-
#Pages 6
Date of Issue