METHOD FOR CIRCUIT CONNECTION BETWEEN FLEXIBLE BOARD AND PRINTED BOARD

摘要

PROBLEM TO BE SOLVED: To increase the reliability of high-speed transmission and to shorten the electric length as to a method for circuit connection between a flexible board and a printed board which are suitable for transmission of a high-frequency signal. SOLUTION: The method for circuit connection between the flexible board and printed board is characterized in that circuits of both the boards are made to abut directly against each other and connected to each other, and a conductor projection part 3 for connection is provided at least one of the connection parts of the circuits.