Matched impedance vertical conductors in multilevel dielectric laminated wiring

Matched impedance vertical conductors in multilevel dielectric laminated wiring

Electrical impedance matching for through plane connections or vias in a multiplane laminated wiring structure is provided by arranging the vias in patterns conforming to a standard characteristic impedance configuration. The pattern may be a five wire configuration with four vias surrounding the fi...

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Bibliographische Detailangaben
Hauptverfasser: CHANCE, DUDLEY A
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:Electrical impedance matching for through plane connections or vias in a multiplane laminated wiring structure is provided by arranging the vias in patterns conforming to a standard characteristic impedance configuration. The pattern may be a five wire configuration with four vias surrounding the fifth and repeated over the area of the plane.