Ceramic package

A ceramic package is formed of a ceramic, so that if the complex specific dielectric constant is represented by epsilon r = epsilon r'- j epsilon r", and the complex specific permeability is represented by mu r = mu r' - j mu r", wherein j = 2ROOT -1, a portion of the whole of th...

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Bibliographic Details
Main Authors KOSHIMURA, MASAMI, ONO, MIKIYA, KITAHARA, NAOTO, TAMOTSU, UEYAMA, WADA, HIDEAKI
Format Patent
LanguageEnglish
French
German
Published 10.07.1991
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 ceramic package is formed of a ceramic, so that if the complex specific dielectric constant is represented by epsilon r = epsilon r'- j epsilon r", and the complex specific permeability is represented by mu r = mu r' - j mu r", wherein j = 2ROOT -1, a portion of the whole of the ceramic portion of the ceramic package satisfies the following relations: epsilon r' > 20, epsilon r" > 0, mu r' > 1, and mu r" > 0. ex
Bibliography:Application Number: EP19900125075