PATTERNING METHOD AND PATTERNING DEVICE

To make it possible to develop a pattern exposed on a photoresist film by a dry process.SOLUTION: A patterning method includes an infiltration step and an etching step. The infiltration step is for infiltrating a material that expands a selectivity ratio between an exposed portion and an unexposed p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TSUZUKI REIKO, YAMAJI TOMOHITO, YAMADA KAZUKI
Format: Patent
Sprache:eng ; jpn
Schlagworte:
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