Silicon-based hardmask

Compositions for forming thin, silicon-containing antireflective coatings and methods of using these compositions in the manufacture of electronic devices are provided. Silicon-containing antireflective coatings formed from these compositions can be easily removed during processing without the need...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Yamada, Shintaro, Coley, Suzanne M, Kiarie, Cecilia W, LaBeaume, Paul J, Cui, Li, Popere, Bhooshan
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Compositions for forming thin, silicon-containing antireflective coatings and methods of using these compositions in the manufacture of electronic devices are provided. Silicon-containing antireflective coatings formed from these compositions can be easily removed during processing without the need for a separate removal step.