发明公开

STANDARD ZUR KALIBRIERUNG UND ÜBERPRÜFUNG EINES OBERFLÄCHENINSPEKTIONS-GERÄTES UND VERFAHREN ZUR HERSTELLUNG DES STANDARDS
摘要:
The invention relates to a reproducible standard for calibrating and checking the bright-field channel of a surface inspection device used for examining the flat surface of a sample and to a method for producing said standard whereby a microstructure is produced on a surface of a substrate provided as a standard, characterized in that the microstructure is smoothed out.
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