Method of making multilayered ceramic structures having an internal distribution of copper-based conductors

The present invention provides a method for producing multilayered ceramic structures having copper-based conductors therein, wherein the onset of sintering of the copper-based conductor can be adjusted to approach or match that of the ceramic portion of the structure. In addition, methods are provi...

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Bibliographic Details
Main Authors DIVAKARUNI, RENUKA SHASTRI, MASTER, RAJ NAVINCHANDRA, ANDERSON, HERBERT, RUDOLF, JR, KIRBY, DANIEL PATRICK, DYNYS, JOSEPH MICHAEL, CASEY, JON ALFRED, KANDETZKE, STEVEN MICHAEL
Format Patent
LanguageEnglish
French
German
Published 04.11.1987
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:The present invention provides a method for producing multilayered ceramic structures having copper-based conductors therein, wherein the onset of sintering of the copper-based conductor can be adjusted to approach or match that of the ceramic portion of the structure. In addition, methods are provided whereby the polymeric binder resin used in formation of the ceramic portion of the structure can be removed or burned-off, using oxygen-containing ambients, wherein the oxygen content is greater than 200 ppm, without oxidation of the copper-based conductors therein.
Bibliography:Application Number: EP19870103375