Extreme ultraviolet light reflective structure including nano-lattice and manufacturing method thereof

An EUV reflective structure includes a substrate and multiple pairs of a Si layer and a Mo layer. The Si layer includes a plurality of cavities.

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Koai, Keith Kuang-Kuo, Ku, Benny, Cheng, Wen-Hao
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:An EUV reflective structure includes a substrate and multiple pairs of a Si layer and a Mo layer. The Si layer includes a plurality of cavities.