Patent ID: 6027575
Filing Date: 2000-02-22
Classification: B23K,H05K

Abstract:
A low temperature self-curing, electrically and thermally conductive metallic adhesive composition comprising a paste mixture of:a liquid metal having a melting temperature below about 30.degree. C. and comprising an alloy selected from the group consisting of:a) 96.4% gallium and 3.6% zinc;b) 82% gallium, 4% zinc, and 14% tin;c) 99.2% gallium, 0.8% aluminum;d) 85% gallium, 1% aluminum, and 14% tin; anda metallic powder selected from the group consisting of: zirconium, rare earth elements, copper, nickel, silver, antimony, cobalt, chromium, germanium, gold, iron, magnesium, manganese, platinum, palladium, and vanadium, and combinations thereof.