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Dive into the research topics where Alexander Belyaev is active.

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Featured researches published by Alexander Belyaev.


advanced semiconductor manufacturing conference | 2012

Defect inspection challenges and solutions for ultra-thin SOI

Roland Brun; Cécile Moulin; Walter Schwarzenbach; Gerhard Bast; Victor Aristov; Alexander Belyaev

This paper will explain the challenges and solutions for ultra thin SOI inspection using a laser light scattering based system. The impact of reflectivity on haze, sizing and minimum threshold will be detailed. We will show how the required sensitivity for 28nm (and beyond node) SOI inspection was achieved using a commercially available unpatterned DUV inspection system. We will also study improvements in defect classification.


Archive | 2007

STABILIZING A SUBSTRATE USING A VACUUM PRELOAD AIR BEARING CHUCK

Guoheng Zhao; Alexander Belyaev; Christian Wolters; Paul Doyle; Howard W. Dando; Mehdi Vaez-Iravani


Archive | 2007

Methods and systems for detecting pinholes in a film formed on a wafer or for monitoring a thermal process tool

David Chen; Andrew Steinbach; Daniel Kavaldjiev; Alexander Belyaev; Juergen Reich


Archive | 2005

Methods and systems for inspection of a wafer

David W. Shortt; Stephen Biellak; Alexander Belyaev


Archive | 2006

Computer-implemented methods and systems for determining a configuration for a light scattering inspection system

Alexander Belyaev; Daniel Kavaldjiev; Amith Murali; Aleksey Petrenko; Mike Kirk; David W. Shortt; Brian L. Haas; Kurt L. Haller


Archive | 2007

Method and system mounted on computer for determining configuration in light-scattering inspection system

Alexander Belyaev; Brian L. Haas; Kurt L. Haller; Daniel Kavaldjiev; Mike Kirk; Amith Murali; Aleksey Petrenko; David W. Shortt; ベリアエブ アレクサンダー; ペトレンコ アレクセイ; ムラリ エイミス; エル ハラー カート; カバルジェブ ダニエル; ショート デビット; エル ハース ブリアン; ディー キーク マイク


Archive | 2012

Air flow management in a system with high speed spinning chuck

George Kren; Paul Doyle; Alexander Belyaev


Archive | 2011

Air bearing for substrate inspection device

Paul Doyle; Guoheng Zhao; Alexander Belyaev; J. Rex Runyon; Christian Wolters; Howard W. Dando; Mehdi Vaez-Iravani


Archive | 2011

Passive position compensation of a spindle, stage, or component exposed to a heat load

Paul Doyle; Alexander Belyaev


Archive | 2009

Referenced Inspection Device

Paul Doyle; Guoheng Zhao; Alexander Belyaev; J. Rex Runyon

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