Patent ID: 6015081
Filing Date: 2000-01-18
Classification: H01L,H01R,H05K

Abstract:
A method for electrical connection between electrical joints of electric circuit components via an electrical connecting member having a plurality of conductive members carried on a carrier in a mutually insulating state, one end of each said conductive member being exposed to one face of said carrier and the other end of said each conductive member being exposed to the other face of said carrier, including:deforming said each conductive member by successively compressing portions of said electric circuit components with said electrical connecting member sandwiched therebetween so that a deformation ratio of the diameter of the portion of said each conductive member exposed from a face of said carrier is equal to or more than 17%, where the deformation ratio is an increase in conductive member diameter as a percentage of said diameter before compression, to make a thermocompression bond between each electrical circuit component and the conductive members of said electrical connecting member by applying heat to the successively compressed portion of said electrical circuit component, said compression securely causing a metal diffusion in the electrical circuit components and the conductive members to join the electrical circuit components and the conductive members.