CONDUCTOR COMPOSITION, CONDUCTIVE PASTE, AND WIRING CONDUCTOR

PROBLEM TO BE SOLVED: To provide a conductor composition using glass composite without containing Pb which maintains good sintering property of a conductive material (metal) and eliminates oozing of glass. SOLUTION: This is the conductive composition containing a metal, a glass composite, and an add...

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Bibliographische Detailangaben
1. Verfasser:	IGARASHI KATSUHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONDUCTORS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY INSULATORS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS RESISTORS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a conductor composition using glass composite without containing Pb which maintains good sintering property of a conductive material (metal) and eliminates oozing of glass. SOLUTION: This is the conductive composition containing a metal, a glass composite, and an additive, and contains a ruthenium compound oxide as the additive. The ruthenium compound oxide is at least one kind selected from CaRuO3, SrRuO3, BaRuO3, Bi2Ru2O7. The metal is at least one kind selected from Ag, Pt, Pd, Au. The glass composite is a non-leaded glass which does not contain lead in substance. The softening point of the glass composite is ≥550°C and ≤750°C. The content of ruthenium compound oxide is 0.1-5.0 wt% against the glass composite. The resistivity of the conductor composition is ≤10-5Ωcm. COPYRIGHT: (C)2005,JPO&NCIPI