Multilayer wiring substrate and method of manufacturing multilayer wiring substrate

A multilayer wiring substrate for providing a capacitor structure inside a multilayer wiring structure is disclosed. The multilayer wiring substrate includes a dielectric layer including a resin material mixed with an inorganic filler, wherein the inorganic filler is fabricated by mixing a paraelect...

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Bibliographic Details
Main Authors ROKUGAWA AKIO, YAMASAKI TOMOO, IIJIMA TAKAHIRO, SHIMIZU NORIYOSHI
Format Patent
LanguageEnglish
Published 17.11.2005
Edition7
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 multilayer wiring substrate for providing a capacitor structure inside a multilayer wiring structure is disclosed. The multilayer wiring substrate includes a dielectric layer including a resin material mixed with an inorganic filler, wherein the inorganic filler is fabricated by mixing a paraelectric filler with an inorganic filler having a high dielectric constant.
Bibliography:Application Number: US20050128813