Apparatus for processing microelectronic workpiece

The present invention provides an apparatus for processing a microelectronic workpiece, comprising: a) a spraying mechanism that dispenses a spray onto the workpiece, and b) a barrier plate overlying the workpiece, said barrier plate comprising at least one aperture through which the spray is dispen...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: COLLINS JIMMY D, GAST TRACY A, DEKRAKER DAVID, ROSE ALAN D
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention provides an apparatus for processing a microelectronic workpiece, comprising: a) a spraying mechanism that dispenses a spray onto the workpiece, and b) a barrier plate overlying the workpiece, said barrier plate comprising at least one aperture through which the spray is dispensed toward the workpiece, wherein the spraying mechanism and the barrier plate are separate components.