RESIST COMPOSITION AND METHOD OF FORMING RESIST PATTERN

A resist composition including a resin component (A1) having a structural unit (a01), a structural unit (a02) and a structural unit (a03) derived from compounds represented by general formulae (a01-1), (a02-1) and (a03-1), respectively (W01 represents a polymerizable group-containing group containin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Yahagi, Masahito, Hori, Yoichi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A resist composition including a resin component (A1) having a structural unit (a01), a structural unit (a02) and a structural unit (a03) derived from compounds represented by general formulae (a01-1), (a02-1) and (a03-1), respectively (W01 represents a polymerizable group-containing group containing no oxygen; W02 represents a polymerizable group-containing group containing oxygen; W03 represents a polymerizable group-containing group which may contain oxygen; Wa01 and Wa02 represent an aromatic hydrocarbon group; Xa03 represents a group which forms an alicyclic hydrocarbon group together with Ya03; Ra00 represents a hydrocarbon group which may have a substituent)