Circuit board having a ground layer including a plurality of polygonal openings

A circuit board includes an insulating layer, a ground layer formed on a first surface of the insulating layer and including a plurality of openings arranged in first and second surface directions, each of the openings having a shape of a polygon having five or more sides, and a wiring layer formed...

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Bibliographic Details
Main Authors Iida Yoshihiro, Lin Fongru
Format Patent
LanguageEnglish
Published 19.12.2017
Subjects
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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Summary:A circuit board includes an insulating layer, a ground layer formed on a first surface of the insulating layer and including a plurality of openings arranged in first and second surface directions, each of the openings having a shape of a polygon having five or more sides, and a wiring layer formed on a second surface of the insulating layer opposite to the first surface.
Bibliography:Application Number: US201715448443