WAFER INSPECTION APPARATUS

A wafer inspection apparatus according to one embodiment is a wafer inspection apparatus including a plurality of inspection parts arranged in a height direction and a lateral direction, and includes a pair of air circulating means disposed at both ends in a longitudinal direction of an air circulat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AKIYAMA, Shuji, HOSAKA, Hiroki
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A wafer inspection apparatus according to one embodiment is a wafer inspection apparatus including a plurality of inspection parts arranged in a height direction and a lateral direction, and includes a pair of air circulating means disposed at both ends in a longitudinal direction of an air circulating region including the plurality of inspection parts arranged in the lateral direction and configured to circulate air in the circulating region.