APPARATUS FOR TREATING SUBSTRATE

The invention relates to an apparatus for treating a substrate, in particular to an apparatus for treating a substrate and executing coating, developing and baking procedures. The apparatus for treating the substrate according to the present invention includes: an index unit, a process treating unit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SOO MIN HWANG, HYOUNG RAE NOH
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention relates to an apparatus for treating a substrate, in particular to an apparatus for treating a substrate and executing coating, developing and baking procedures. The apparatus for treating the substrate according to the present invention includes: an index unit, a process treating unit and a first path unit. The apparatus of the invention can improve the production of the substrate through dispersion of the load of a transport robot arm, and can selectively execute the positive and negative developing procedures to increase the production of the substrate.