BIDIRECTIONAL CONDUCTIVE PIN AND BIDIRECTIONAL CONDUCTIVE PATTERN MODULE, AND BIDIRECTIONAL CONDUCTIVE SOCKET USING SAME

摘要

The present invention relates to a bidirectional conductive pin using carbon fiber and a bidirectional conductive pattern module, and a bidirectional conductive socket using the same. The bidirectional conductive pin using carbon fiber according to the present invention comprises: a pin body made of an insulating material having elasticity; and a plurality of conductive wire members formed inside the pin body such that an upper portion thereof is exposed to an upper portion of the pin body and a lower portion thereof is exposed to a lower portion of the pin body, wherein the plurality of conductive wire members are arranged in a mutually twisted manner in the vertical direction inside the pin body, and each of the conductive wire members comprises: carbon fiber; and a conductive outer skin applied to an outer surface of the carbon fiber so that the conductive wire member has conductivity. As such, it is possible to replace a pogo-pin type semiconductor test socket, and it is possible to realize a high-speed test with stable signal transmission and be realize pitch-free, and also, the present invention may be applied to an interposer that electrically connects a high-speed CPU and a board therebetween.