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Dive into the research topics where Nobuhiro Tsuji is active.

Publication


Featured researches published by Nobuhiro Tsuji.


international symposium on power semiconductor devices and ic s | 2001

Fabrication of high aspect ratio doping region by using trench filling of epitaxial Si growth

Shoichi Yamauchi; Yasushi Urakami; Naohiro Suzuki; Nobuhiro Tsuji; Hitoshi Yamaguchi

A new trench filling epitaxial Si growth process has been proposed for the high aspect ratio doping region. This epitaxial process realizes the reducing void size in the trench compared with a conventional epitaxial process. The influence of the micro-void on multi-RESURF effect has been estimated by using numerical simulation. The decrease of breakdown voltage of simulated structures with micro-void that reflect experimental results is below 2.5% compared with ideal non-void structure.


Archive | 2003

Semiconductor device having epitaxially-filled trench and method for manufacturing semiconductor device having epitaxially-filled trench

Shoichi Yamauchi; Hitoshi Yamaguchi; Jun Sakakibara; Nobuhiro Tsuji


Archive | 2003

Method for manufacturing semiconductor device with semiconductor region inserted into trench

Shoichi Yamauchi; Nobuhiro Tsuji


Archive | 2001

Method of improving epitaxially-filled trench by smoothing trench prior to filling

Yasushi Urakami; Shoichi Yamauchi; Toshio Sakakibara; Hitoshi Yamaguchi; Nobuhiro Tsuji


Archive | 2006

Semiconductor Substrate and Method for Manufacturing the Same

Syouji Nogami; Tomonori Yamaoka; Shoichi Yamauchi; Nobuhiro Tsuji; Toshiyuki Morishita


Archive | 2006

Semiconductor substrate and method for manufacturing same

Syouji Nogami; Tomonori Yamaoka; Shoichi Yamauchi; Nobuhiro Tsuji; Toshiyuki Morishita


Archive | 2008

Semiconductor wafer and manufacturing method of semiconductor device

Shinichi Adachi; Nobuhiro Tsuji; Shoichi Yamauchi


Archive | 2006

Manufacturing method of semiconductor device, and semiconductor wafer

Shinichi Adachi; Nobuhiro Tsuji; Shoichi Yamauchi; 庄一 山内; 信一 足立; 信博 辻


Archive | 2002

Semiconductor substrate formed by epitaxially filling a trench in a semiconductor substrate with a semiconductor material after smoothing the surface and rounding the corners

Yasushi Urakami; Shoichi Yamauchi; Hitoshi Yamaguchi; Nobuhiro Tsuji


Archive | 2006

Verfahren zur Herstellung eines Halbleitersubstrats A process for producing a semiconductor substrate

Toshiyuki Morishita; Syouji Nogami; Nobuhiro Tsuji; Tomonori Yamaoka; Shoichi Yamauchi

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