| 摘要 |
PURPOSE: To improve adhesion between insulating particulates and conductive paste, and keep excellent electric connection by mixing the insulating particulates in the conductive paste after an electric conductivity imparting agent is stuck to surfaces of the insulating particulates, and forming a desired pattern on a surface of a connectable flexible base material. CONSTITUTION: A thermocompression bonding connecting member is composed of an insulating flexible base material 1, insulating particulates 2, an electric conductivity applying agent 2b, conductive paste 3 and an insulating adhesive layer 4. The manufacturing method is characterized in that after the electric conductivity applying agent 2b to be used in the conductive paste 3 is stuck to surfaces of the insulating particulates 2, the particulates 2 are dispersed and mixed in the paste 3, and a desired pattern is formed on a single surface or both surfaces of the base material 1, and the insulating adhesive layer 4 is arranged at least in a connecting terminal part. Resin powder by plating Ag, Cu, Au, Ni, Pd and the alloy having an outside diameter of 0.1 to 10μm, carbon black or the like can be used as the electric conductivity imparting agent 2b. The electric conductivity imparting agent 2b is dispersed and blended at a rate of 10 to 90wt.%, in an organic binder.
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