CONDUCTIVE COMPOSITION

PROBLEM TO BE SOLVED: To provide a conductive composition in which a molten glass frit hardly wet-spreads over a surface of a conductive particles in sintering of the conductive composition.SOLUTION: A conductive composition contains conductive particles, a glass frit, and a resin binder. The conduc...

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Bibliographic Details
Main Authors NAGANO MAKOTO, SAKAGAMI TAKAHIKO, KODAIRA TOSHIHIRO
Format Patent
LanguageEnglish
Published 21.04.2014
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CONDUCTORS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
INSULATORS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
SEMICONDUCTOR DEVICES
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Summary:PROBLEM TO BE SOLVED: To provide a conductive composition in which a molten glass frit hardly wet-spreads over a surface of a conductive particles in sintering of the conductive composition.SOLUTION: A conductive composition contains conductive particles, a glass frit, and a resin binder. The conductive particle includes: a core particle containing copper or silver as a base material; and a coating layer comprising a plurality of inorganic oxide particles arranged on a surface of the core particle. The inorganic oxide constituting the inorganic oxide particles has compatibility with the glass frit. A percentage of the inorganic oxide particles in the conductive particle is preferably 0.1 to 10 mass%.
Bibliography:Application Number: JP20120217714