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Dive into the research topics where Seiji Isogai is active.

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Featured researches published by Seiji Isogai.


In-line characterization, yield reliability, and failure analyses in microelectronic manufacturing. Conference | 1999

Method for yield prediction using a SEM-ADC

Fumio Mizuno; Seiji Isogai

Yield prediction using scanning electron microscope- automatic defect classification has the advantage of accuracy as compared with that using optical ADC because SEMs have higher resolving power and give us more information of particle/pattern-defect shape and surface texture than optical microscopes. We have proposed a method to predict die and wafer yield using SEM-ADC, it features (1) defect sampling which is performed in terms of die groups, (2) defect classification which enable us to get killer rates of defects, and (3) yield prediction taking account of the effects of prior level defects.


Archive | 1999

Scanning electron microscope having magnification switching control

Ryo Nakagaki; Yuji Takagi; Atsushi Shimoda; Kenji Obara; Yasuhiko Ozawa; Hideka Bamba; Seiji Isogai; Kenji Watanabe; Chie Shishido; Toshiei Kurosaki


Archive | 2006

Defect image classifying method and apparatus and a semiconductor device manufacturing process based on the method and apparatus

Kenji Obara; Yuji Takagi; Ryo Nakagaki; Yasuhiro Ozawa; Toshiei Kurosaki; Seiji Isogai


Archive | 2006

Inspecting method, inspecting system, and method for manufacturing electronic devices

Yoko Ikeda; Junko Konishi; Hisafumi Iwata; Yuji Takagi; Kenji Obara; Ryo Nakagaki; Seiji Isogai; Yasuhiko Ozawa


Archive | 2006

Method for analyzing circuit pattern defects and a system thereof

Atsushi Shimoda; Ichirou Ishimaru; Yuji Takagi; Takuo Tamura; Yuichi Hamamura; Kenji Watanabe; Yasuhiko Ozawa; Seiji Isogai


Archive | 2007

Method for inspecting defect and system therefor

Takanori Ninomiya; Seiji Isogai; Shigeru Matsui; Toshiei Kurosaki


Archive | 1999

Method for observing specimen and device therefor

Kenji Obara; Yuji Takagi; Atsushi Shimoda; Ryou Nakagaki; Seiji Isogai; Yasuhiko Ozawa; Hideka Banba; Kenji Watanabe; Chie Shishido


Archive | 2001

Method and system for analyzing circuit pattern defects

Atsushi Shimoda; Ichirou Ishimaru; Yuji Takagi; Takuo Tamura; Yuichi Hamamura; Kenji Watanabe; Yasuhiko Ozawa; Seiji Isogai


Archive | 2010

欠陥画像処理装置、欠陥画像処理方法、半導体欠陥分類装置および半導体欠陥分類方法

Tsunehiro Sakai; 恒弘 堺; Shigeki Kurihara; 栗原 茂樹; Yutaka Tandai; 裕 丹代; Tamao Ishikawa; 玉雄 石川; Yuichi Hamamura; 濱村 有一; Tomohiro Funakoshi; 知弘 船越; Seiji Isogai; 静志 磯貝; Katsuhiko Ichinose; 一瀬 勝彦


Archive | 2010

DEFECT IMAGE PROCESSING APPARATUS, DEFECT IMAGE PROCESSING METHOD, SEMICONDUCTOR DEFECT CLASSIFYING APPARATUS, AND SEMICONDUCTOR DEFECT CLASSIFYING METHOD

Tsunehiro Sakai; Shigeki Kurihara; Yutaka Tandai; Tamao Ishikawa; Yuichi Hamamura; Tomohiro Funakoshi; Seiji Isogai; Katsuhiko Ichinose

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