INI 800117

Zeiss INI 800117 is an inspection station. The INI 800117 is an inspection-station model made by Zeiss. The INI 800117 belongs to the metrology and inspection equipment category.^[1][2]

The INI 800117, as an inspection station, acquires images of a sample surface through an optical imaging system. An illumination source and an objective lens form an image on a detector, and the resulting image is analyzed for anomalies. A precision stage moves the sample so that the surface can be examined.

Inspection stations are positioned at process control points after patterning, deposition, etch, and cleaning operations in semiconductor manufacturing. The INI 800117 is used in such an inspection role to monitor product quality. Inspection at this point catches defects before further processing adds value to a wafer.

Inspection stations also verify masks and reticles before lithography use, preventing mask-related defects from being transferred to wafers. The class of equipment supports both production monitoring and process development in a fabrication facility.

Application areas for inspection stations include defect detection, contamination monitoring, and dimensional verification on semiconductor substrates. The INI 800117 is suited to these metrology and inspection tasks in a semiconductor production environment.

Such inspection equipment is used in process development, production quality control, and failure-analysis support for precision optics and microelectronics. The INI 800117 provides the inspection capability needed for these applications.