NOISE REDUCTION BOARD AND ELECTRONIC DEVICE

A noise reduction board includes: a first board; a second board arranged under the first board; a plurality of power feeding parts made of a metal in a shape of a pole and configured to electrically interconnect the first board and the second board; and a noise reduction part arranged between the po...

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Bibliographische Detailangaben
1. Verfasser:	MURAKAMI HAJIME
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	A noise reduction board includes: a first board; a second board arranged under the first board; a plurality of power feeding parts made of a metal in a shape of a pole and configured to electrically interconnect the first board and the second board; and a noise reduction part arranged between the power feeding parts, wherein the noise reduction part includes: a metal plate; an insulator configured to cover a surface of the metal plate; a first terminal provided on the side of the first board of the metal plate and electrically coupled to a ground pattern of the first board; and a second terminal provided on the side of the second board of the metal plate and electrically coupled to a ground pattern of the second board.