Pennie & Edmonds LLP
Anisotropic conductive composition
 An anisotropic conductive composition, which comprises one part by weight of copper alloy powders having an oxygen content of 10 to 10,000 ppm and 0.5 to 250 parts by weight of an organic binder, wherein a copper compound exists on the surfaces of particles of the copper alloy powders. 
Asahi Kasei Kogyo Kabushiki Kaisha
H Y H
H05K Y10T H01B
additional additional inventional
Toru Akinori
Mori Yokoyama