ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE FILM, PATTERN FORMING METHOD, METHOD FOR PRODUCING ELECTRONIC DEVICE, AND COMPOUND

An actinic ray-sensitive or radiation-sensitive resin composition comprising a compound (Q) represented by a formula (I-1) below and a resin having a polarity that increases through decomposition by an action of an acid,wherein, in the formula (I-1), R1 represents a hydrocarbon group having at least...

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Hauptverfasser: Fujimaki, Nishiki, Shirakawa, Michihiro, Hiura, Nobuhiro, Mori, Takahiro, Kojima, Masafumi, UEMURA, Minoru, Goto, Akiyoshi, Marumo, Kazuhiro
Format: Patent
Sprache:eng
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Zusammenfassung:An actinic ray-sensitive or radiation-sensitive resin composition comprising a compound (Q) represented by a formula (I-1) below and a resin having a polarity that increases through decomposition by an action of an acid,wherein, in the formula (I-1), R1 represents a hydrocarbon group having at least one or more fluorine atoms, R2 represents an aromatic group, Y represents -SO2- or -CO-, and X+ represents a counter cation.