PATTERN INSPECTION DEVICE

PROBLEM TO BE SOLVED: To provide an inspection device that minimizes a rotation deviation of a sample arising from yawing of a stage upon driving, and can highly accurately and quickly measure an amount of rotation deviation.SOLUTION: An inspection device comprises: a Zθ stage 70 (a first stage) tha...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: NUKADA HIDEKI
Format: Patent
Sprache:eng ; jpn
Schlagworte:
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