Method for forming a pattern

A method for forming a pattern comprises the steps of: forming a patterned core layer on a substrate, conformally forming a spacer layer on the patterned core layer and the substrate to form a plurality of first concave portions surrounded by the spacer layer, performing an etch back process to expo...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WANG YAIH, SHIH CHIANG-LIN, HSU SHU-HAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!