Use of base developers as immersion lithography fluid

Disclosed are immersion lithography methods involving using a base developer as an immersion lithography fluid. Consequently, it is unnecessary to contact a developer with an irradiated resist after the immersion lithography fluid is removed.

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: AMBLARD GILLES, PHAN KHOI A, SINGH BHANWAR
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Disclosed are immersion lithography methods involving using a base developer as an immersion lithography fluid. Consequently, it is unnecessary to contact a developer with an irradiated resist after the immersion lithography fluid is removed.