NIKON OPTISTATION 150 for sale

The NIKON OPTISTATION 150 is a fully automated wafer defect review and metrology microscope system, serving as a standard M&I (Metrology & Inspection) tool in semiconductor front-end manufacturing and advanced packaging production lines.

Core Positioning: High-Precision Optical Review Platform

In a semiconductor fab’s inspection workflow, when a high-speed macro/micro defect inspection system (such as those from KLA) identifies anomalous coordinates on a wafer, the OPTISTATION 150 is typically used for "review." Leveraging Nikon’s high-quality optical lenses, it provides high-magnification imaging, captures photographs, and classifies defects—determining whether they are critical particles, scratches, or pattern-related defects.

Key Technical Features

Superior Optical Imaging: Equipped with a professional-grade Nikon optical microscope system, it supports various observation modes—including brightfield, darkfield, and Differential Interference Contrast (DIC)—enabling the clear resolution of nanoscale patterns and minute physical surface defects.

Fully Automated, Precise Positioning: Featuring an automated wafer handling system and a high-precision stage, it can rapidly and accurately navigate to specific defect coordinates provided by inspection tools, with automatic focusing capabilities.

Production Line Data Integration: Supporting the SECS/GEM communication protocol, the system can automatically retrieve defect maps and seamlessly transmit review images and classification data back to the factory’s Yield Management System (YMS), helping engineers quickly trace the root causes of process issues.

Summary

With its high-resolution optical imaging and fully automated defect review capabilities, the NIKON OPTISTATION 150 serves as an essential M&I tool in semiconductor manufacturing—critical for identifying the nature of defects, monitoring process contamination, and improving production yields.