Quick swap chuck with vacuum holding interchangeable top plate

An apparatus for securing a substrate includes a detachable plate configured to reversibly attach to a base of a chuck. The base of the chuck includes one or more base-substrate vacuum inlet channels and one or more base-plate inlet channels. The detachable plate includes one or more first vacuum re...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GADHIA, HARIT MAGANLAL, LIM, CHOW TIAN, PATIL, RAJEEV
Format: Patent
Sprache:chi ; eng
Schlagworte:
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