WAFER TRANSPORT ASSEMBLY WITH INTEGRATED BUFFERS

A substrate processing tool includes a wafer transport assembly that includes a first wafer transport module and extends along a longitudinal axis of the substrate processing tool. A plurality of process modules includes a first process module and a second process module arranged on opposite sides o...

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Bibliographische Detailangaben
Hauptverfasser: Daugherty, John E, Kellogg, Michael, Pena, Christopher, Gould, Richard H, Kunkel, Klay, Trussell, David
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A substrate processing tool includes a wafer transport assembly that includes a first wafer transport module and extends along a longitudinal axis of the substrate processing tool. A plurality of process modules includes a first process module and a second process module arranged on opposite sides of the longitudinal axis of the substrate processing tool. Outer sides of the first wafer transport module are coupled to the first and second process modules, respectively. A service tunnel defined below the wafer transport assembly extends along the longitudinal axis from a front end of the substrate processing tool to a rear end of the substrate processing tool below the wafer transport assembly.