SUBSTRATE TRANSFER MECHANISM AND SUBSTRATE TRANSFERRING METHOD

A substrate transfer device includes: a substrate holder configured to transfer a substrate to one of a plurality of processing modules that process the substrate; a base provided to be connected to the substrate holder; and a lift configured to move up and down the base. The lift includes: a plural...

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Hauptverfasser: IDE, Kousei, IIDA, Naruaki
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A substrate transfer device includes: a substrate holder configured to transfer a substrate to one of a plurality of processing modules that process the substrate; a base provided to be connected to the substrate holder; and a lift configured to move up and down the base. The lift includes: a plurality of rails and a plurality of seal belts arranged side by side in a left-right direction and extending in a longitudinal direction, a driver shared by the rails and configured to move up and down the base along an extending direction of each of the rails, a slider configured to move up and down while being supported by the lift and physically connected to the plurality of rails, and a connecting member. A portion of each seal belts is opened, and the slider and the base are connected to each other via the connecting member provided in the opening.