RESIN COMPOSITION, LAMINATE, SEMICONDUCTOR WAFER WITH RESIN COMPOSITION LAYER, SUBSTRATE FOR MOUNTING SEMICONDUCTOR WITH RESIN COMPOSITION LAYER, AND SEMICONDUCTOR DEVICE

A resin composition that has excellent adhesiveness to chips and substrates such as printed wiring boards and excellent flux activity is provided. The present invention provides a resin composition containing: a benzoxazine compound (A); an organic compound (B) having a flux function; and at least o...

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Hauptverfasser: TAKIGUCHI, Takenori, HIGASHIGUCHI, Kohei, OKANIWA, Masashi, KIDA, Tsuyoshi
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A resin composition that has excellent adhesiveness to chips and substrates such as printed wiring boards and excellent flux activity is provided. The present invention provides a resin composition containing: a benzoxazine compound (A); an organic compound (B) having a flux function; and at least one thermosetting component (C) selected from a phenolic resin and a radical polymerizable thermosetting resin, wherein the radical polymerizable thermosetting resin is a resin or a compound having at least one or more functional groups selected from the group consisting of an alkenyl group, a maleimide group and a (meth)acryloyl group, and wherein a mass ratio between the benzoxazine compound (A) and the thermosetting component (C) ((A)/(C)) is 20/80 to 90/10.