NGR2170/3520 AVI/ADI System
 
NGR System Concept

NGR2100 series and NGR3500 series can contribute to improve yield in the semiconductor manufacturing fabs drastically by providing high sensitive inspection for the killer defects and mass CD measurement for critical patterns and defects review with high resolution optics by one system

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Nanogeometry verification system NGR2170/3520

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NGR2170

NGR3520

Wafer size

200mm/300mm

200mm/300mm

Max. Field of View

100um X 100um

70um X 70um

Min. Pixel Size

2nm

1nm