ASML Holding N.V.
Lithographic apparatus, method of transferring a substrate and device manufacturing method

Last updated:

Abstract:

A lithographic apparatus includes a substrate table, a post-exposure handling module, a substrate handling robot and a drying station. The substrate table is configured to support a substrate for an exposure process. The post-exposure handling module is configured to handle the substrate post-exposure. The substrate handling robot is configured to transfer the substrate from the substrate table along a substrate unloading path into the post-exposure handling module. The drying station is configured to actively remove liquid from a surface of the substrate. The drying station is located in the substrate unloading path. The drying station is located in the post-exposure handling module. The post-exposure handling module may be a substrate handler.

Status:
Grant
Type:

Utility

Filling date:

9 Sep 2019

Issue date:

9 Feb 2021