SEMICONDUCTOR DEVICE INCLUDING A PROTECTIVE FILM

A semiconductor device includes a semiconductor chip having a wire and a passivation film formed on the outermost surface with an opening partially exposing the wire. A resin layer is stacked on the semiconductor chip and provided with a through-hole in a position opposed to a portion of the wire fa...

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Bibliographische Detailangaben
1. Verfasser:	HIGUCHI Shingo
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	A semiconductor device includes a semiconductor chip having a wire and a passivation film formed on the outermost surface with an opening partially exposing the wire. A resin layer is stacked on the semiconductor chip and provided with a through-hole in a position opposed to a portion of the wire facing the opening. A pad is formed on a peripheral portion of the through-hole in the resin layer and in the through-hole so that an external connection terminal is arranged on the surface thereof. The peripheral portion of the resin layer is formed more thickly than the remaining portion of the resin layer other than the peripheral portion.