Optical system for microlithography

A microlithographic optical system, wherein the optical system is designed for operation with electromagnetic radiation that passes through the optical system along a used beam path, and includes at least one component (105) having a region outside the used beam path, wherein this region has a catal...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: Grossmann, Jan
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A microlithographic optical system, wherein the optical system is designed for operation with electromagnetic radiation that passes through the optical system along a used beam path, and includes at least one component (105) having a region outside the used beam path, wherein this region has a catalytic or chemically active layer (110), and wherein the catalytic or chemically active layer (110) and/or a carrier (230, 240) bearing this layer (110) is porous.