Resin composition capable of forming an insulating layer having excellent adhesion to a conductor layer even at low roughness

The present invention is to provide a resin composition capable of forming an insulating layer which has an excellent adhesiveness to a conductor layer and a high glass transition point even at low roughness, and it can form an excellent adhesion to the conductor layer. The present invention also pr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: EDO, YUKINORI, KAWAI, KENJI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The present invention is to provide a resin composition capable of forming an insulating layer which has an excellent adhesiveness to a conductor layer and a high glass transition point even at low roughness, and it can form an excellent adhesion to the conductor layer. The present invention also provides an adhesive film, a prepreg, a printed wiring board, and a semiconductor device using the resin composition. The solution of the present solution is a resin composition, which comprises (A) epoxy resin, (B) maleimide-containing silyl protected phenol, and (C) an active ester compound.