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

An object of the present invention is to provide an actinic ray-sensitive or radiation-sensitive resin composition that provides a pattern having little variation in the line width even if the time from the end of exposure treatment to the start of development treatment (waiting time before developm...

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Bibliographische Detailangaben
Hauptverfasser: Shirakawa, Michihiro, Takahashi, Satomi, Ishiji, Yohei, GOTO, Akiyoshi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An object of the present invention is to provide an actinic ray-sensitive or radiation-sensitive resin composition that provides a pattern having little variation in the line width even if the time from the end of exposure treatment to the start of development treatment (waiting time before development) varies. Another object of the present invention is to provide a resist film, a pattern forming method, and a method for producing an electronic device that are related to the actinic ray-sensitive or radiation-sensitive resin composition.The actinic ray-sensitive or radiation-sensitive resin composition according to the present invention satisfies a predetermined requirement X or Y.