Electronic device

A wiring board of an electronic device includes: a board terminal connected to a semiconductor device (semiconductor component); a wire formed in a first wiring layer and electrically connected to the board terminal; a conductor pattern formed in a second wiring layer and electrically connected to t...

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Bibliographische Detailangaben
1. Verfasser:	Tsukuda, Tatsuaki
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRONIC CIRCUITRY CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS RESONATORS
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Beschreibung
Zusammenfassung:	A wiring board of an electronic device includes: a board terminal connected to a semiconductor device (semiconductor component); a wire formed in a first wiring layer and electrically connected to the board terminal; a conductor pattern formed in a second wiring layer and electrically connected to the wire via a via wire; and another conductor pattern formed in a third wiring layer and supplied with a first fixed potential. The conductor pattern and the another conductor pattern face each other with an insulating layer interposed therebetween, and an area of a region where the conductor pattern and the another conductor pattern face each other is larger than an area of the wire.