Photosensitive resin composition, photosensitive dry film, and pattern formation method

Provided is a photosensitive resin composition which comprises (A) a polymer comprising repeating units represented by formula (A1) and at least one kind of repeating units selected from among repeating units represented by formula (A2) and repeating units represented by formula (A3), (B) an epoxy c...

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Bibliographische Detailangaben
Hauptverfasser:	GOI, TAKAHIRO, HIRANO, YOSHINORI, ASAI, SATOSHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR BASIC ELECTRIC ELEMENTS CINEMATOGRAPHY ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROGRAPHY HOLOGRAPHY MATERIALS THEREFOR ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	Provided is a photosensitive resin composition which comprises (A) a polymer comprising repeating units represented by formula (A1) and at least one kind of repeating units selected from among repeating units represented by formula (A2) and repeating units represented by formula (A3), (B) an epoxy compound containing four or more epoxy groups on average in the molecule, (C) a photoacid generator, (D) a benzotriazole compound and/or an imidazole compound, and (E) an organic solvent.