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A. Oishi
Researcher at Toshiba
Publications - 23
Citations - 316
A. Oishi is an academic researcher from Toshiba. The author has contributed to research in topics: Transistor & Layer (electronics). The author has an hindex of 9, co-authored 23 publications receiving 316 citations.
Papers
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Proceedings ArticleDOI
Stress controlled shallow trench isolation technology to suppress the novel anti-isotropic impurity diffusion for 45nm-node high-performance CMOSFETs
K. Ota,T. Yokoyama,H. Kawasaki,M. Moriya,T. Kanai,Shingo Takahashi,T. Sanuki,E. Hasumi,T. Komoguchi,Y. Sogo,Y. Takasu,K. Eda,A. Oishi,K. Kasai,K. Ohno,M. Iwai,M. Saito,Fumiyoshi Matsuoka,Naoki Nagashima,T. Noguchi,Y. Okamoto +20 more
TL;DR: In this article, the most suitable STI filling process has been developed for 45nm-node SoC platform and the authors found that the stress induced anti-isotropic impurity diffusion caused the Vth lowering.
Proceedings ArticleDOI
High performance CMOSFET technology for 45nm generation and scalability of stress-induced mobility enhancement technique
A. Oishi,O. Fujii,T. Yokoyama,K. Ota,T. Sanuki,H. Inokuma,K. Eda,T. Idaka,Hideshi Miyajima,S. Iwasa,H. Yamasaki,K. Oouchi,K. Matsuo,H. Nagano,T. Komoda,Y. Okayama,T. Matsumoto,K. Fukasaku,T. Shimizu,Kiyotaka Miyano,T. Suzuki,K. Yahashi,A. Horiuchi,Y. Takegawa,K. Saki,S. Mori,K. Ohno,L. Mizushima,Masanobu Saito,M. Iwai,S. Yamada,Naoki Nagashima,Fumiyoshi Matsuoka +32 more
TL;DR: In this paper, the key device strategies for junction scaling, gate stack scaling, and stress-induced mobility enhancement are discussed for 45nm generation of CMOSFETs, and a systematic study on the process induced mobility enhancement is performed and it is confirmed that the new scheme such as eSiGe and stress liner techniques are suitable for the 45nm technology CMOS-FET.
Patent
Solid-state image sensor
TL;DR: In this paper, a solid-state image sensor has a semiconductor element substrate having a plurality of photo electric conversion elements, an interlaminar insulating film having wires, formed at a first surface of the semiconductor elements substrate, a color filter having a plethora of dye films and a shroud that surrounded each of the inner lenses.
Patent
Solid state imaging device
TL;DR: In this article, a solid state imaging device includes a semiconductor substrate having an element isolating layer and a plurality of photoelectric conversion elements each formed in a respective one of a pixel regions.
Proceedings ArticleDOI
A 45nm High Performance Bulk Logic Platform Technology (CMOS6) using Ultra High NA(1.07) Immersion Lithography with Hybrid Dual-Damascene Structure and Porous Low-k BEOL
H. Nii,T. Sanuki,Y. Okayama,K. Ota,Toshiyuki Iwamoto,T. Fujimaki,T. Kimura,R. Watanabe,T. Komoda,A. Eiho,K. Aikawa,H. Yamaguchi,R. Morimoto,K. Ohshima,T. Yokoyama,T. Matsumoto,K. Hachimine,Y. Sogo,S. Shino,S. Kanai,T. Yamazaki,S. Takahashi,H. Maeda,T. Iwata,K. Ohno,Y. Takegawa,A. Oishi,Mitsuhiro Togo,K. Fukasaku,Y. Takasu,H. Yamasaki,H. Inokuma,K. Matsuo,Tsutomu Sato,M. Nakazawa,T. Katagiri,Keiichi Nakazawa,T. Shinyama,T. Tetsuka,Shigeru Fujita,Y. Kagawa,K. Nagaoka,Satoru Muramatsu,S. Iwasa,S. Mimotogi,Keiichiro Yoshida,Kazumasa Sunouchi,M. Iwai,Masaki Saito,M. Ikeda,Y. Enomoto,Hiroshi Naruse,Kiyotaka Imai,S. Yamada,Naoki Nagashima,T. Kuwata,Fumiyoshi Matsuoka +56 more
TL;DR: In this article, the state-of-the-art 45nm high performance bulk logic platform technology was presented, which utilizes, for the first time in the industry, ultra high NA (1.07) immersion lithography to realize highly downscaled chip size.