Methods for decreasing surface roughness in novolak-based resists

Methods of fabricating microelectronic devices comprise applying compositions comprising salt additives and basic components to resists to decrease the surface roughness of the resists and form the microelectronic devices having the resists present therein.

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Bibliographische Detailangaben
Hauptverfasser: REYNOLDS, GEOFFREY WILLIAM, TAYLOR, JAMES WELCH
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Methods of fabricating microelectronic devices comprise applying compositions comprising salt additives and basic components to resists to decrease the surface roughness of the resists and form the microelectronic devices having the resists present therein.