METHOD OF MANUFACTURING NANO-STRUCTURE, AND NANO-STRUCTURE

PROBLEM TO BE SOLVED: To form a nano-structure layer through a mask comprising a block copolymer finely patterned in a temperature atmosphere lower than the glass transition temperature of a workpiece, and to contribute to the fine patterning technique field.SOLUTION: A coating layer is formed by co...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ENOURA TAEKO, KAGOHASHI TSUTOMU
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To form a nano-structure layer through a mask comprising a block copolymer finely patterned in a temperature atmosphere lower than the glass transition temperature of a workpiece, and to contribute to the fine patterning technique field.SOLUTION: A coating layer is formed by coating a nano-processed surface of the workpiece with the block copolymer composed of two kinds of polymer components and having a lower glass transition temperature than the workpiece. The finely patterned mask is formed by selectively etching the coating layer, and the workpiece is etched through the mask to form the nano-structure layer.